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Cheap flights from Thiruvananthapuram to Seattle from ₹ 61,377

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/10. Fares are subject to change and may not be available on all flights or dates of travel.
TRV — SEA
8 Oct — 15 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Trivandrum to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Trivandrum (TRV) 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 8 September 2025.

Round-trip from

₹ 104,853

One-way from

₹ 61,377

Popular in

September

Cheapest in

April

Average price

₹ 171,698
Singapore Airlines
  • Singapore Airlines
  • 29/9-27/11
  • 2 total stops
  • 70h 05m total
  • Thiruvananthapuram to Seattle
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Japan Airlines
  • Japan Airlines
  • 22/10
  • 2 total stops
  • 24h 15m total
  • Thiruvananthapuram to Seattle
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (₹ 1,199,578 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 496,586 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Trivandrum to Seattle

Cheapest flights from Trivandrum to Seattle
Explore the most affordable flight options available from Trivandrum to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 September 2025.

Mon 29/923:10TRV - SEA
1 stop22h 05mSingapore Airlines
Thu 27/1108:45SEA - TRV
1 stop48h 00mSingapore Airlines
Deal found 6/9₹ 104,853
Mon 29/913:20TRV - SEA
2 stops34h 55mKLM
Thu 27/1115:00SEA - TRV
2 stops28h 40mKLM
Deal found 8/9₹ 105,823
Sun 28/903:55TRV - SEA
1 stop21h 20mQatar Airways
Thu 27/1116:05SEA - TRV
1 stop20h 50mQatar Airways
Deal found 6/9₹ 118,786
Fri 10/1004:45TRV - SEA
1 stop21h 10mEmirates
Tue 14/1017:15SEA - TRV
1 stop21h 25mEmirates
Deal found 6/9₹ 119,315
Mon 29/904:45TRV - SEA
2 stops26h 30mEmirates
Thu 27/1116:05SEA - TRV
1 stop21h 25mEmirates
Deal found 8/9₹ 128,134
Fri 10/1023:10TRV - SEA
1 stop22h 05mSingapore Airlines
Tue 14/1010:15SEA - TRV
1 stop23h 25mSingapore Airlines
Deal found 7/9₹ 130,603
Mon 29/921:50TRV - SEA
2 stops32h 09mMultiple Airlines
Wed 26/1100:59SEA - TRV
2 stops29h 31mMultiple Airlines
Deal found 8/9₹ 131,044

Cheapflights Fare Finder

 
Customise your flight search to find flights from Trivandrum 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 454,620 searches. Data last updated 8 September 2025.
Use the filters below to find and compare flights from Thiruvananthapuram to Seattle that are best for you.

Fly from

Trivandrum

Fly to

Seattle

Route

Depart

Return

Price

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

Mon 29/9

23:10-08:45

1 stop22h 05m

Seattle/Tacoma Intl

Thu 27/11

08:45-22:15

1 stop48h 00m

₹ 104,853

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

Mon 29/9

13:20-11:45

2 stops34h 55m

Seattle/Tacoma Intl

Thu 27/11

15:00-09:10

2 stops28h 40m

₹ 105,823

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

Sun 28/9

03:55-12:45

1 stop21h 20m

Seattle/Tacoma Intl

Thu 27/11

16:05-02:25

1 stop20h 50m

₹ 118,786

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

Fri 10/10

04:45-13:25

1 stop21h 10m

Seattle/Tacoma Intl

Tue 14/10

17:15-03:10

1 stop21h 25m

₹ 119,315

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

Mon 29/9

04:45-18:45

2 stops26h 30m

Seattle/Tacoma Intl

Thu 27/11

16:05-03:00

1 stop21h 25m

₹ 128,134

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

Wed 22/10

22:40-10:25

2 stops24h 15m

₹ 61,377

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

Wed 22/10

23:10-08:45

1 stop22h 05m

₹ 65,257

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

Tue 21/10

03:55-12:45

1 stop21h 20m

₹ 66,668

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

Mon 10/11

20:40-14:50

3 stops55h 40m

₹ 135,012

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

Mon 10/11

23:15-07:10

1 stop21h 25m

₹ 275,669

Flights are sorted by cheapest return flights first.

Deals found on 7/9

Showing 1-10 of 12 results
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Best time to book a flight from Trivandrum to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Trivandrum with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Thiruvananthapuram to Seattle

How much does it cost for a return flight from Thiruvananthapuram to Seattle?

Related info for your journey

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

  • How long is the flight from Thiruvananthapuram to Seattle?

    Departing from Thiruvananthapuram to Seattle will take you 22h 05m. There are 13504 km between Thiruvananthapuram and Seattle. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapet airlines for a one-way flight from Thiruvananthapuram to Seattle are Japan Airlines (₹ 61,377), Singapore Airlines (₹ 65,257), and Qatar Airways (₹ 66,668).

  • Can I find deals for flights from Trivandrum to Seattle that include hotel bookings?

    Yes. In addition to deals on Trivandrum to Seattle flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Trivandrum to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trivandrum to Seattle.

  • Can I find deals for business class flights from Trivandrum to Seattle?

    Yes. Cheapflights offers flight deals from Trivandrum to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Thiruvananthapuram to Seattle?

    Currently, October is the cheapest month in which you can book a flight from Thiruvananthapuram to Seattle (average of ₹ 984). Flying from Thiruvananthapuram to Seattle in August is currently the most expensive (average of ₹ 1,291). 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.

See more FAQs

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