Cheap flights from Kolkata to Seattle from ₹ 99,610

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CCU — SEA
26 Feb — 4 Mar1
1 adult
Mon 26/2
Mon 4/3

The best prices from Kolkata Netaji S. Chandra to Seattle/Tacoma Intl are usually found in November or June, booked 53 days in advance, depart on a Tuesday or Friday and return on a Monday

How to find the cheapest flight from Kolkata (CCU) to Seattle (SEA)

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 February 2024.

Popular in

January

Cheapest in

November

Round-trip from

₹ 7,918,652

One-way from

₹ 142,158
High demand for flights, 14% potential price rise
Best time to find cheap flights, 13% potential price drop
From Kolkata Netaji S. Chandra to Seattle/Tacoma Intl
One-way flight from Kolkata Netaji S. Chandra to Seattle/Tacoma Intl

What is the cheapest day to fly return from Kolkata to Seattle?

Users have found that flying from Kolkata to Seattle on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Kolkata to Seattle?

To save on the cost of your flight from Kolkata to Seattle, book at least 53 days before your planned departure. Booking around this time can save you about 148% on the cost of this flight compared to booking a flight leaving this week. We have found prices from ₹ 114,622 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as ₹ 158,994.

What is the cheapest month to fly from Kolkata to Seattle?

Due to multiple factors, expect to potentially pay more when booking in January. For low rates, November can be a great choice for travel to Seattle. Flights to Seattle from Kolkata in November are about ₹ 127,567 on average during November, but can be found for as low as ₹ 106,245.

When is the cheapest time to fly from Kolkata to Seattle (CCU - SEA)?

A simple way to save on the total cost of your ticket is to fly from Kolkata to Seattle in the morning. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight at midday.

Cheap Singapore Airlines flights from Kolkata to Seattle

Explore cheap flight options specifically provided by Singapore Airlines for the route between Kolkata and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 490,180 searches. Data last updated 21 February 2024.
Peruse some of the lowest-priced Singapore Airlines flights we've found from Kolkata to Seattle. Make sure to check back often as deals are often changing.
Wed 31/723:30CCU - SEA
1 stop21h 45mSingapore Airlines
Thu 5/910:15SEA - CCU
1 stop23h 30mSingapore Airlines
Deal found 20/2₹ 112,714
Tue 9/723:30CCU - SEA
3 stops36h 59mSingapore Airlines
Sun 6/1010:15SEA - CCU
1 stop23h 30mSingapore Airlines
Deal found 20/2₹ 118,188
Wed 31/723:30CCU - SEA
1 stop21h 45mSingapore Airlines
Thu 5/907:00SEA - CCU
2 stops26h 45mSingapore Airlines
Deal found 20/2₹ 121,921
Tue 9/723:30CCU - SEA
3 stops36h 59mSingapore Airlines
Sun 6/1007:00SEA - CCU
2 stops26h 45mSingapore Airlines
Deal found 20/2₹ 125,321
Tue 14/523:30CCU - SEA
2 stops27h 38mSingapore Airlines
Sun 30/610:15SEA - CCU
1 stop23h 30mSingapore Airlines
Deal found 20/2₹ 127,478
Tue 14/523:30CCU - SEA
2 stops27h 38mSingapore Airlines
Sun 30/619:10SEA - CCU
2 stops38h 35mSingapore Airlines
Deal found 20/2₹ 135,274
Tue 14/523:30CCU - SEA
3 stops45h 57mSingapore Airlines
Sun 30/619:10SEA - CCU
2 stops38h 35mSingapore Airlines
Deal found 20/2₹ 143,236
Tue 14/523:30CCU - SEA
3 stops45h 57mSingapore Airlines
Sun 30/619:10SEA - CCU
3 stops62h 35mSingapore Airlines
Deal found 20/2₹ 144,231
Mon 8/723:30CCU - SEA
2 stops45h 12mSingapore Airlines
Sun 6/1017:00SEA - CCU
3 stops64h 45mSingapore Airlines
Deal found 20/2₹ 147,881

Cheap Emirates flights from Kolkata to Seattle

Explore cheap flight options specifically provided by Emirates for the route between Kolkata and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 490,180 searches. Data last updated 21 February 2024.
Have a look at some of the cheapest available Emirates flights departing from Kolkata and landing in Seattle. Make sure to examine the flight information before completing your reservation.
Tue 9/709:45CCU - SEA
1 stop40h 10mEmirates
Sun 6/1017:15SEA - CCU
1 stop26h 30mEmirates
Deal found 20/2₹ 114,622
Tue 14/509:45CCU - SEA
1 stop40h 10mEmirates
Wed 5/617:15SEA - CCU
1 stop37h 30mEmirates
Deal found 20/2₹ 119,101
Tue 14/509:45CCU - SEA
2 stops45h 26mEmirates
Wed 5/617:15SEA - CCU
1 stop37h 30mEmirates
Deal found 20/2₹ 127,063
Sat 1/620:45CCU - SEA
1 stop29h 10mEmirates
Sat 22/617:15SEA - CCU
1 stop26h 30mEmirates
Deal found 20/2₹ 130,961
Fri 31/501:30CCU - SEA
1 stop24h 25mEmirates
Sat 22/617:15SEA - CCU
1 stop26h 30mEmirates
Deal found 20/2₹ 138,094
Tue 14/509:45CCU - SEA
1 stop40h 10mEmirates
Sun 30/617:15SEA - CCU
1 stop26h 30mEmirates
Deal found 20/2₹ 141,577
Tue 12/308:55CCU - SEA
1 stop41h 10mEmirates
Wed 8/517:15SEA - CCU
1 stop26h 30mEmirates
Deal found 20/2₹ 152,857
Tue 12/308:55CCU - SEA
2 stops46h 11mEmirates
Wed 8/517:15SEA - CCU
1 stop26h 30mEmirates
Deal found 20/2₹ 153,106

Cheap Kolkata to Seattle flights in February & March 2024

Find cheap flight options from Kolkata to Seattle specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 490,180 searches. Prices were last updated on 21 February 2024.
Listed are some of the best fares we've found on flights departing from Kolkata to Seattle in 2024. Check back in a little while for more flight options.
Mon 11/302:00CCU - SEA
2 stops30h 30mVirgin Atlantic
Wed 8/516:30SEA - CCU
2 stops26h 35mVirgin Atlantic
Deal found 20/2₹ 117,359
Tue 12/308:55CCU - SEA
1 stop41h 10mEmirates
Wed 8/517:15SEA - CCU
1 stop26h 30mEmirates
Deal found 20/2₹ 152,857
Tue 12/308:55CCU - SEA
2 stops46h 11mEmirates
Wed 8/517:15SEA - CCU
1 stop26h 30mEmirates
Deal found 20/2₹ 153,106
Tue 12/319:25CCU - SEA
3 stops35h 00mMultiple Airlines
Wed 8/516:30SEA - CCU
2 stops26h 35mMultiple Airlines
Deal found 20/2₹ 153,437
Mon 11/301:55CCU - SEA
3 stops32h 45mMultiple Airlines
Wed 8/516:30SEA - CCU
2 stops26h 35mMultiple Airlines
Deal found 20/2₹ 154,184
Mon 11/303:35CCU - SEA
1 stop21h 45mQatar Airways
Wed 8/511:20SEA - CCU
2 stops26h 30mQatar Airways
Deal found 20/2₹ 158,165
Mon 11/303:35CCU - SEA
1 stop21h 45mMultiple Airlines
Wed 8/516:30SEA - CCU
1 stop21h 20mMultiple Airlines
Deal found 20/2₹ 161,068
Tue 12/323:55CCU - SEA
3 stops56h 35mMultiple Airlines
Wed 8/523:59SEA - CCU
3 stops57h 46mMultiple Airlines
Deal found 20/2₹ 202,123
Tue 12/316:35CCU - SEA
2 stops37h 40mMultiple Airlines
Tue 7/501:15SEA - CCU
2 stops36h 35mMultiple Airlines
Deal found 20/2₹ 355,560

Kolkata to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Kolkata and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 490,180 searches. Data last updated 21 February 2024.
Listed are some of the best fares we've found on flights departing from Kolkata to Seattle in 2024. Check back in a little while for more flight options.
Tue 7/518:45CCU - SEA
2 stops53h 05mMultiple Airlines
Wed 19/613:35SEA - CCU
2 stops29h 30mMultiple Airlines
Deal found 18/2₹ 99,610
Wed 31/723:30CCU - SEA
1 stop21h 45mSingapore Airlines
Thu 5/910:15SEA - CCU
1 stop23h 30mSingapore Airlines
Deal found 20/2₹ 112,714
Tue 9/709:45CCU - SEA
1 stop40h 10mEmirates
Sun 6/1017:15SEA - CCU
1 stop26h 30mEmirates
Deal found 20/2₹ 114,622
Mon 8/709:45CCU - SEA
1 stop40h 10mMultiple Airlines
Sun 6/1010:15SEA - CCU
1 stop23h 30mMultiple Airlines
Deal found 20/2₹ 116,198
Tue 9/723:30CCU - SEA
2 stops35h 08mMultiple Airlines
Sun 6/1010:15SEA - CCU
1 stop23h 30mMultiple Airlines
Deal found 20/2₹ 116,778
Mon 11/302:00CCU - SEA
2 stops30h 30mVirgin Atlantic
Wed 8/516:30SEA - CCU
2 stops26h 35mVirgin Atlantic
Deal found 20/2₹ 117,359
Tue 9/723:30CCU - SEA
3 stops36h 59mSingapore Airlines
Sun 6/1010:15SEA - CCU
1 stop23h 30mSingapore Airlines
Deal found 20/2₹ 118,188
Tue 14/509:45CCU - SEA
1 stop40h 10mEmirates
Wed 5/617:15SEA - CCU
1 stop37h 30mEmirates
Deal found 20/2₹ 119,101
Tue 14/509:45CCU - SEA
1 stop40h 10mEmirates
Wed 5/617:15SEA - CCU
1 stop37h 30mEmirates
Deal found 19/2₹ 119,349

One-way flights to Seattle from Kolkata

Search for one-way flight options from Kolkata to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 490,180 searches. Data last updated 21 February 2024.
Users travelling one-way from Kolkata to Seattle can select one of these great deals. Those needing a return flight from Kolkata to Seattle can use the search form above.
Sun 25/218:40CCU - SEA
2 stops31h 15mAir France
Deal found 20/2₹ 142,158
Sun 25/220:20CCU - SEA
1 stop29h 45mEmirates
Deal found 20/2₹ 155,594
Thu 9/505:05CCU - SEA
3 stops45h 50mMultiple Airlines
Deal found 20/2₹ 169,776
Thu 9/509:55CCU - SEA
2 stops41h 00mMultiple Airlines
Deal found 20/2₹ 170,772
Tue 14/518:40CCU - SEA
3 stops56h 15mMultiple Airlines
Deal found 20/2₹ 171,352
Wed 15/506:00CCU - SEA
3 stops44h 55mMultiple Airlines
Deal found 20/2₹ 171,767
Wed 15/512:15CCU - SEA
2 stops38h 40mMultiple Airlines
Deal found 20/2₹ 171,933
Sun 12/521:50CCU - SEA
3 stops51h 25mMultiple Airlines
Deal found 20/2₹ 176,577
Sat 11/521:50CCU - SEA
3 stops51h 25mMultiple Airlines
Deal found 20/2₹ 177,822

Find flights from Kolkata to Seattle within your budget

Customise your flight search to find flights from Kolkata to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 490,180 searches. Data last updated 21 February 2024.

Fly from

Any airport

Fly to

Any airport

Budget

₹ 112,714 - ₹ 156,340

Route

Depart

Return

Price

Kolkata Netaji S. ChandraSeattle/Tacoma Intl

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Wed 31/7

1 stop21h 45m

Seattle/Tacoma Intl

Thu 5/9

1 stop23h 30m

₹ 112,714

Kolkata Netaji S. ChandraSeattle/Tacoma Intl

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Tue 9/7

1 stop40h 10m

Seattle/Tacoma Intl

Sun 6/10

1 stop26h 30m

₹ 114,622

Kolkata Netaji S. ChandraSeattle/Tacoma Intl

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Mon 8/7

1 stop40h 10m

Seattle/Tacoma Intl

Sun 6/10

1 stop23h 30m

₹ 116,198

Kolkata Netaji S. ChandraSeattle/Tacoma Intl

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Tue 9/7

2 stops35h 08m

Seattle/Tacoma Intl

Sun 6/10

1 stop23h 30m

₹ 116,778

Kolkata Netaji S. ChandraSeattle/Tacoma Intl

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Mon 11/3

2 stops30h 30m

Seattle/Tacoma Intl

Wed 8/5

2 stops26h 35m

₹ 117,359

Kolkata Netaji S. ChandraSeattle/Tacoma Intl

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Tue 9/7

3 stops36h 59m

Seattle/Tacoma Intl

Sun 6/10

1 stop23h 30m

₹ 118,188

Kolkata Netaji S. ChandraSeattle/Tacoma Intl

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Tue 14/5

1 stop40h 10m

Seattle/Tacoma Intl

Wed 5/6

1 stop37h 30m

₹ 119,101

Kolkata Netaji S. ChandraSeattle/Tacoma Intl

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Mon 13/5

2 stops27h 35m

Seattle/Tacoma Intl

Wed 5/6

2 stops26h 20m

₹ 144,895

Kolkata Netaji S. ChandraSeattle/Tacoma Intl

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Wed 31/7

2 stops27h 30m

Seattle/Tacoma Intl

Thu 5/9

3 stops32h 17m

₹ 156,340

Flights are sorted by cheapest first

Deals found on 20/2

When is the best time to book a flight from Kolkata to Seattle?

Use this chart to determine the optimal time to book a return flight from Kolkata to Seattle. Price data was last updated on 28 January 2024.
The price you pay for your flight from Kolkata to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 52 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Kolkata to Seattle?

Use this chart to determine the cheapest time to fly return from Kolkata to Seattle. Price data was last updated on 18 February 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Kolkata to Seattle flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Seattle by month

Plan your trip from Kolkata to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Kolkata to Seattle is currently ₹ 167,528 while a return flight costs ₹ 124,022. Price data was last updated on 18 February 2024.

Currently, November is the cheapest month in which you can book a flight from Kolkata to Seattle (average of ₹ 1,151). Flying from Kolkata to Seattle in August is currently the most expensive (average of ₹ 1,647). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

₹ 100,273

February

₹ 98,615

March

₹ 107,572

April

₹ 114,871

May

₹ 115,866

June

₹ 115,285

July

₹ 127,478

August

₹ 136,601

September

₹ 102,845

October

₹ 95,546

November

₹ 95,463

December

₹ 103,757

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated 21 February 2024.
Read through reviews of airlines operating flights from Kolkata to Seattle, such as Singapore Airlines, Emirates and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
354 reviews

Crew

8.7

Entertainment

8.1

Food

7.6

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

I like the polite and friendly air crew. Boarding from the aircrew was fine and orderly, however the Changi gate staff were disorderly and chaotic. I found the economy seating was way too small for a full service airline. It seems about the same size now as the budget carriers and I’m not sure if the value for money is there anymore. The saving grace with that is the generous baggage allowance. Our Singapore Darwin leg was on a 737-800, a small plane for an almost 5 hour journey. As was the case on our Darwin Singapore leg, the flight was full. So it was quite hot and unpleasant for the hour extra we had to wait on the runway before we actually took off. Total time in that cramped seat was close to 6hrs and no way of sleeping even with the fatigue of our 12.5hr Munich Singapore flight preceding it. I love Singapore Airlines and value our sole full service direct connection from Darwin, but we paid a lot of money for the cheap seats and it appears that the airline has slipped since we last flew with them in 2019.

8.1
Very Good
354 reviews
8.1
Very Good
354 reviews

Crew

8.7

Entertainment

8.1

Food

7.6

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

I like the polite and friendly air crew. Boarding from the aircrew was fine and orderly, however the Changi gate staff were disorderly and chaotic. I found the economy seating was way too small for a full service airline. It seems about the same size now as the budget carriers and I’m not sure if the value for money is there anymore. The saving grace with that is the generous baggage allowance. Our Singapore Darwin leg was on a 737-800, a small plane for an almost 5 hour journey. As was the case on our Darwin Singapore leg, the flight was full. So it was quite hot and unpleasant for the hour extra we had to wait on the runway before we actually took off. Total time in that cramped seat was close to 6hrs and no way of sleeping even with the fatigue of our 12.5hr Munich Singapore flight preceding it. I love Singapore Airlines and value our sole full service direct connection from Darwin, but we paid a lot of money for the cheap seats and it appears that the airline has slipped since we last flew with them in 2019.

7.9
Good
1,327 reviews
8.1
Very Good
354 reviews

Crew

8.7

Entertainment

8.1

Food

7.6

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

I like the polite and friendly air crew. Boarding from the aircrew was fine and orderly, however the Changi gate staff were disorderly and chaotic. I found the economy seating was way too small for a full service airline. It seems about the same size now as the budget carriers and I’m not sure if the value for money is there anymore. The saving grace with that is the generous baggage allowance. Our Singapore Darwin leg was on a 737-800, a small plane for an almost 5 hour journey. As was the case on our Darwin Singapore leg, the flight was full. So it was quite hot and unpleasant for the hour extra we had to wait on the runway before we actually took off. Total time in that cramped seat was close to 6hrs and no way of sleeping even with the fatigue of our 12.5hr Munich Singapore flight preceding it. I love Singapore Airlines and value our sole full service direct connection from Darwin, but we paid a lot of money for the cheap seats and it appears that the airline has slipped since we last flew with them in 2019.

7.6
Good
286 reviews
8.1
Very Good
354 reviews

Crew

8.7

Entertainment

8.1

Food

7.6

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

I like the polite and friendly air crew. Boarding from the aircrew was fine and orderly, however the Changi gate staff were disorderly and chaotic. I found the economy seating was way too small for a full service airline. It seems about the same size now as the budget carriers and I’m not sure if the value for money is there anymore. The saving grace with that is the generous baggage allowance. Our Singapore Darwin leg was on a 737-800, a small plane for an almost 5 hour journey. As was the case on our Darwin Singapore leg, the flight was full. So it was quite hot and unpleasant for the hour extra we had to wait on the runway before we actually took off. Total time in that cramped seat was close to 6hrs and no way of sleeping even with the fatigue of our 12.5hr Munich Singapore flight preceding it. I love Singapore Airlines and value our sole full service direct connection from Darwin, but we paid a lot of money for the cheap seats and it appears that the airline has slipped since we last flew with them in 2019.

7.2
Good
1,837 reviews
8.1
Very Good
354 reviews

Crew

8.7

Entertainment

8.1

Food

7.6

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

I like the polite and friendly air crew. Boarding from the aircrew was fine and orderly, however the Changi gate staff were disorderly and chaotic. I found the economy seating was way too small for a full service airline. It seems about the same size now as the budget carriers and I’m not sure if the value for money is there anymore. The saving grace with that is the generous baggage allowance. Our Singapore Darwin leg was on a 737-800, a small plane for an almost 5 hour journey. As was the case on our Darwin Singapore leg, the flight was full. So it was quite hot and unpleasant for the hour extra we had to wait on the runway before we actually took off. Total time in that cramped seat was close to 6hrs and no way of sleeping even with the fatigue of our 12.5hr Munich Singapore flight preceding it. I love Singapore Airlines and value our sole full service direct connection from Darwin, but we paid a lot of money for the cheap seats and it appears that the airline has slipped since we last flew with them in 2019.

6.9
Okay
142 reviews
8.1
Very Good
354 reviews

Crew

8.7

Entertainment

8.1

Food

7.6

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

I like the polite and friendly air crew. Boarding from the aircrew was fine and orderly, however the Changi gate staff were disorderly and chaotic. I found the economy seating was way too small for a full service airline. It seems about the same size now as the budget carriers and I’m not sure if the value for money is there anymore. The saving grace with that is the generous baggage allowance. Our Singapore Darwin leg was on a 737-800, a small plane for an almost 5 hour journey. As was the case on our Darwin Singapore leg, the flight was full. So it was quite hot and unpleasant for the hour extra we had to wait on the runway before we actually took off. Total time in that cramped seat was close to 6hrs and no way of sleeping even with the fatigue of our 12.5hr Munich Singapore flight preceding it. I love Singapore Airlines and value our sole full service direct connection from Darwin, but we paid a lot of money for the cheap seats and it appears that the airline has slipped since we last flew with them in 2019.

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

5 - 19 °C

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Kolkata to Seattle for under ₹ 112,800 on Cheapflights?

Yes, there are multiple flights from Kolkata to Seattle for under ₹ 112,800. The cheapest flight booked recently is on Singapore Airlines for just ₹ 112,714, but on average you can expect to pay ₹ 124,823.

What are the cheapest airlines flying from Kolkata to Seattle round-trip?

Our cheapest airline available from Kolkata to Seattle is Singapore Airlines. Our recent data shows that you can find tickets from as low as ₹ 112,714 on this airline. Additional options worth looking into are Emirates and Virgin Atlantic, starting at ₹ 114,622 and ₹ 117,359 round-trip. You may be able to fly from Kolkata to Seattle for 11% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Kolkata to Seattle one-way?

The cheapest airline one-way is Air France, with whom users have recently found tickets for as low as ₹ 142,158. However, be on the lookout for offers from Emirates and Singapore Airlines, as they are both options that can get you from Kolkata to Seattle for a low price.

What are the most popular airlines that fly from Kolkata to Seattle?

What does CCU to SEA mean?

CCU stands for Kolkata Netaji S. Chandra Airport, while SEA stands for Seattle/Tacoma Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip
Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.

Top 3 airlines flying from Kolkata to Seattle

Discover the top 3 airlines that operate flights from Kolkata to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 490,180 searches. Data last updated 21 February 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 101,464Average₹ 120,459FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest₹ 111,954Average₹ 131,317FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest₹ 113,593Average₹ 139,014FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Search flights from Kolkata to Seattle by cabin class

Find flights from Kolkata to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kolkata to Seattle?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Kolkata to Seattle. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Kolkata to Seattle?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Seattle from Kolkata.

Can Cheapflights find flights from Kolkata to Seattle with no change fees?

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Can Cheapflights notify me if prices for flights from Kolkata to Seattle become cheaper?

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