How long is the flight from Seattle to Thiruvananthapuram?

A quick flight from Seattle to Thiruvananthapuram can take about 28h 43m. Emirates provides one of the quickest options available for as low as ₹ 148,728. Airlines will cover a distance of 13504 km.

In terms of precipitation, rainfall in Thiruvananthapuram ranges from 22.0 - 344.0 inches per month. June is typically the wettest month, when rainfall can reach 344.0 mm. February is typically the driest time to visit Thiruvananthapuram when rainfall is around 22.0 mm.

If weather is an important factor for your trip to Thiruvananthapuram, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 26.0 C).

What is the cheapest time of day to fly from SEA to TRV?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Thiruvananthapuram as you normally would.

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

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

How can I find direct flights from Seattle to Trivandrum?

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

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

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

₹ 66,632+ Cheap Flights from Seattle to Thiruvananthapuram

Cheap flight deals from Seattle to Trivandrum

Enter your travel dates to find the best prices.

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Best

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One-way

Cheapest flights from Seattle to Trivandrum
Explore the most affordable flight options available from Seattle to Trivandrum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 November 2026.

Wed 18/1118:45 -

2 stops47h 30m

Tue 26/108:35 -

2 stops45h 45m

Deal found 10/11₹ 121,925

Tue 17/1118:45 -

2 stops47h 30m

Tue 26/108:35 -

2 stops45h 45m

Deal found 11/11₹ 128,110

Wed 30/1219:05 -

2 stops48h 10m

Tue 19/120:30 -

2 stops58h 10m

Deal found 9/11₹ 133,639

Tue 17/1121:49 -

2 stops39h 41m

Tue 16/204:35 -

2 stops54h 54m

Deal found 10/11₹ 143,761

Tue 17/1116:05 -

1 stop21h 25m

Mon 25/104:35 -

1 stop22h 30m

Deal found 11/11₹ 151,164

Wed 18/1116:05 -

1 stop21h 25m

Mon 25/104:35 -

1 stop22h 30m

Deal found 10/11₹ 157,537

Find flight deals from Seattle to Trivandrum

Round-trip from	₹ 105,806
One-way from	₹ 66,632
Popular in	December
Cheapest in	March
Average price	₹ 137,013

1/5-22/5
4 total stops
92h 50m total
Seattle to Thiruvananthapuram

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23/11-31/12
2 total stops
41h 05m total
Seattle to Thiruvananthapuram

Search Deals

Highest demand for flights based on searches. 22% potential increase in price (₹ 3,974,889 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 9% potential price decrease (₹ 1,120,458 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Thiruvananthapuram that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleThiruvananthapuram

SEA Seattle/Tacoma Intl - TRV Thiruvananthapuram

SEATRV

Seattle/Tacoma Intl

Mon 23/11

18:45-07:45

2 stops47h 30m

Thiruvananthapuram

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 71,224

SeattleThiruvananthapuram

SEA Seattle/Tacoma Intl - TRV Thiruvananthapuram

SEATRV

Seattle/Tacoma Intl

Sat 21/11

23:45-23:50

3 stops34h 35m

Thiruvananthapuram

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 94,466

SeattleThiruvananthapuram

SEA Seattle/Tacoma Intl - TRV Thiruvananthapuram

SEATRV

Seattle/Tacoma Intl

Thu 19/11

10:05-00:30

2 stops48h 55m

Thiruvananthapuram

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 99,433

Fastest return journey

SeattleThiruvananthapuram

SEA Seattle/Tacoma Intl - TRV Thiruvananthapuram

SEATRV

Seattle/Tacoma Intl

Mon 23/11

15:50-02:15

1 stop20h 55m

Thiruvananthapuram

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 101,963

SeattleThiruvananthapuram

SEA Seattle/Tacoma Intl - TRV Thiruvananthapuram

SEATRV

Seattle/Tacoma Intl

Sat 21/11

15:50-02:15

1 stop20h 55m

Thiruvananthapuram

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 105,524

SeattleThiruvananthapuram

SEA Seattle/Tacoma Intl - TRV Thiruvananthapuram

SEATRV

Seattle/Tacoma Intl

Wed 18/11

10:25-10:25

3 stops34h 30m

Thiruvananthapuram

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 109,367

SeattleThiruvananthapuram

SEA Seattle/Tacoma Intl - TRV Thiruvananthapuram

SEATRV

Seattle/Tacoma Intl

Wed 18/11

15:50-02:15

1 stop20h 55m

Thiruvananthapuram

Wed 31/12

00:00-10:30

Nonstop0h 00m

₹ 109,929

SeattleThiruvananthapuram

SEA Seattle/Tacoma Intl - TRV Thiruvananthapuram

SEATRV

Seattle/Tacoma Intl

Wed 17/2

08:47-03:00

2 stops28h 43m

Thiruvananthapuram

Sun 7/3

04:35-18:26

2 stops27h 21m

₹ 148,728

SeattleThiruvananthapuram

SEA Seattle/Tacoma Intl - TRV Thiruvananthapuram

SEATRV

Seattle/Tacoma Intl

Thu 25/2

10:20-03:00

2 stops27h 10m

Thiruvananthapuram

Sun 28/2

04:35-18:40

2 stops27h 35m

₹ 155,007

SeattleThiruvananthapuram

SEA Seattle/Tacoma Intl - TRV Thiruvananthapuram

SEATRV

Seattle/Tacoma Intl

Tue 16/2

16:05-03:00

1 stop21h 25m

Thiruvananthapuram

Thu 4/3

04:35-13:35

1 stop22h 30m

₹ 158,287

Flights are sorted by cheapest return flights first.

Deals found on 8/11

Showing 1-10 of 14 resultsSorted by cheapest first

Best time to book a flight from Seattle to Trivandrum

Have a flexible travel schedule? Discover the best time to fly to Trivandrum from Seattle with our price prediction graph.

SEA-TRV

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 Seattle to Thiruvananthapuram

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

Currently, March is the cheapest month in which you can book a flight from Seattle to Thiruvananthapuram (average of ₹ 106,555). Flying from Seattle to Thiruvananthapuram in December is currently the most expensive (average of ₹ 275,994). 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.

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

Airfare is below average for this route at the moment.

Seattle to Thiruvananthapuram flights typically cost between ₹ 129,797 and ₹ 146,478 in May.
The cheapest return price found within the last 5 days was ₹ 105,806 on Multiple Airlines (1 May–22 May).

Related info for your journey

How long is the flight from Seattle to Thiruvananthapuram?
A quick flight from Seattle to Thiruvananthapuram can take about 28h 43m. Emirates provides one of the quickest options available for as low as ₹ 148,728. Airlines will cover a distance of 13504 km.
Can I find deals for flights from Seattle to Trivandrum that include hotel bookings?
Yes. In addition to deals on Seattle to Trivandrum flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Seattle to Trivandrum?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Trivandrum.
Can I find deals for business class flights from Seattle to Trivandrum?
Yes. Cheapflights offers flight deals from Seattle to Trivandrum 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 Seattle to Thiruvananthapuram?
Currently, March is the cheapest month in which you can book a flight from Seattle to Thiruvananthapuram (average of ₹ 106,555). Flying from Seattle to Thiruvananthapuram in December is currently the most expensive (average of ₹ 275,994). 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.

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

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

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Cheap flights from Seattle to Thiruvananthapuram from ₹ 66,632

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Seattle to Trivandrum

Cheapest flights from Seattle to TrivandrumExplore the most affordable flight options available from Seattle to Trivandrum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 November 2026.

Explore the most affordable flight options available from Seattle to Trivandrum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 November 2026.

Best flights from Seattle to TrivandrumDiscover carefully curated flight deals from Seattle to Trivandrum that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 November 2026.

Discover carefully curated flight deals from Seattle to Trivandrum that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 November 2026.

Last-minute flights from Seattle to TrivandrumDiscover last-minute flight deals from Seattle to Trivandrum. Data last updated 12 November 2026 and is based on user searches.

Discover last-minute flight deals from Seattle to Trivandrum. Data last updated 12 November 2026 and is based on user searches.

One-way flights from Seattle to TrivandrumSearch for one-way flight options from Seattle to Trivandrum. Find affordable one-way fares based on user searches. Data last updated 12 November 2026.

Search for one-way flight options from Seattle to Trivandrum. Find affordable one-way fares based on user searches. Data last updated 12 November 2026.

Find flight deals from Seattle to Trivandrum

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Thiruvananthapuram that are best for you.

Best time to book a flight from Seattle to Trivandrum

Have a flexible travel schedule? Discover the best time to fly to Trivandrum from Seattle with our price prediction graph.

Cheapflights Insights

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

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

Airfare is below average for this route at the moment.

Seattle to Thiruvananthapuram flights typically cost between ₹ 129,797 and ₹ 146,478 in May.The cheapest return price found within the last 5 days was ₹ 105,806 on Multiple Airlines (1 May–22 May).

Related info for your journey

How long is the flight from Seattle to Thiruvananthapuram?

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

How can I find direct flights from Seattle to Trivandrum?

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

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

Travelling to a place near Thiruvananthapuram?

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Seattle and Trivandrum flights

Browse other Seattle and Trivandrum flight options. Last updated on 12 November 2026.

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

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

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

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

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Cheapest flights from Seattle to Trivandrum
Explore the most affordable flight options available from Seattle to Trivandrum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 November 2026.

Best flights from Seattle to Trivandrum
Discover carefully curated flight deals from Seattle to Trivandrum that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 November 2026.

Last-minute flights from Seattle to Trivandrum
Discover last-minute flight deals from Seattle to Trivandrum. Data last updated 12 November 2026 and is based on user searches.

One-way flights from Seattle to Trivandrum
Search for one-way flight options from Seattle to Trivandrum. Find affordable one-way fares based on user searches. Data last updated 12 November 2026.

Seattle to Thiruvananthapuram flights typically cost between ₹ 129,797 and ₹ 146,478 in May.
The cheapest return price found within the last 5 days was ₹ 105,806 on Multiple Airlines (1 May–22 May).