What is the cheapest airline that flies from Thiruvananthapuram to Seattle/Tacoma Intl?

Qatar Airways is the most popular carrier operating from Thiruvananthapuram to Seattle/Tacoma Intl

When did momondo last update prices for flights from Thiruvananthapuram Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Thiruvananthapuram Airport to Seattle/Tacoma Intl Airport are updated daily.

How old do you have to be to fly from Thiruvananthapuram Airport to Seattle/Tacoma Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Thiruvananthapuram Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$565 Cheap Flights from Thiruvananthapuram to Seattle in 2026

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Find the cheapest flights from Thiruvananthapuram to Seattle

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 pm - 8:45 am

TRV

SEA

27h 05m

2 stops

10:15 am - 10:15 pm

SEA

TRV

23h 30m

1 stop

$1,105Multiple Airlines

Wed, Jun 3 - Tue, Sep 1

11:15 am - 12:30 pm

TRV

SEA

37h 45m

3 stops

10:41 pm - 7:45 pm

SEA

TRV

32h 34m

2 stops

$1,114Multiple Airlines

Wed, Jun 3 - Wed, Sep 2

11:15 pm - 8:45 am

TRV

SEA

22h 00m

1 stop

8:45 am - 10:15 pm

SEA

TRV

24h 00m

1 stop

$1,119Singapore Airlines

Wed, Jul 1 - Sun, Nov 15

11:15 pm - 8:10 am

TRV

SEA

21h 25m

1 stop

10:15 am - 10:15 pm

SEA

TRV

23h 30m

1 stop

$1,130Singapore Airlines

Thu, Mar 19 - Sat, Sep 12

6:10 pm - 8:45 am

TRV

SEA

27h 05m

2 stops

10:15 am - 10:15 pm

SEA

TRV

23h 30m

1 stop

$1,142Multiple Airlines

Wed, Jun 3 - Fri, Sep 4

11:15 pm - 8:45 am

TRV

SEA

22h 00m

1 stop

10:15 am - 10:15 pm

SEA

TRV

47h 30m

1 stop

$1,149Singapore Airlines

Thu, Apr 16 - Thu, Apr 23

4:50 pm - 5:39 pm

TRV

SEA

37h 19m

2 stops

1:30 pm - 7:45 am

SEA

TRV

29h 45m

2 stops

$1,153Air France

Thu, May 28 - Thu, Sep 10

12:30 pm - 11:15 am

TRV

SEA

35h 15m

2 stops

1:30 pm - 7:45 am

SEA

TRV

29h 45m

2 stops

$1,154Air France

Wed, May 27 - Thu, Sep 10

4:50 pm - 11:15 am

TRV

SEA

30h 55m

2 stops

5:40 pm - 7:40 am

SEA

TRV

49h 30m

2 stops

$1,156Multiple Airlines

Mon, May 11 - Wed, Oct 14

4:50 pm - 4:30 pm

TRV

SEA

36h 10m

2 stops

5:40 pm - 7:40 am

SEA

TRV

49h 30m

2 stops

$1,157KLM

Tue, May 12 - Wed, Oct 14

KLM flights from Thiruvananthapuram to Seattle

Our best KLM deals on Thiruvananthapuram to Seattle flight tickets

KLM

May 12

TRV4:50 pmThiruvananthapuram

36h 10m

2 stops

SEA4:30 pmSeattle/Tacoma Intl

Oct 14

SEA5:40 pmSeattle/Tacoma Intl

49h 30m

2 stops

TRV7:40 amThiruvananthapuram

$1,157

KLM

Mar 12

TRV5:20 pmThiruvananthapuram

31h 45m

2 stops

SEA12:35 pmSeattle/Tacoma Intl

Apr 30

SEA1:45 pmSeattle/Tacoma Intl

29h 25m

2 stops

TRV7:40 amThiruvananthapuram

$1,529

Singapore Airlines flights from Thiruvananthapuram to Seattle

Our best Singapore Airlines deals on Thiruvananthapuram to Seattle flight tickets

Singapore Airlines

Jul 1

TRV11:15 pmThiruvananthapuram

22h 00m

1 stop

SEA8:45 amSeattle/Tacoma Intl

Nov 15

SEA8:45 amSeattle/Tacoma Intl

24h 00m

1 stop

TRV10:15 pmThiruvananthapuram

$1,119

Singapore Airlines

Mar 19

TRV11:15 pmThiruvananthapuram

21h 25m

1 stop

SEA8:10 amSeattle/Tacoma Intl

Sep 12

SEA10:15 amSeattle/Tacoma Intl

23h 30m

1 stop

TRV10:15 pmThiruvananthapuram

$1,130

Singapore Airlines

Apr 16

TRV11:15 pmThiruvananthapuram

22h 00m

1 stop

SEA8:45 amSeattle/Tacoma Intl

Apr 23

SEA10:15 amSeattle/Tacoma Intl

47h 30m

1 stop

TRV10:15 pmThiruvananthapuram

$1,149

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

Wed 6/3

6:10 pm-8:45 am

2 stops27h 05m

Seattle/Tacoma Intl

Tue 9/1

10:15 am-10:15 pm

1 stop23h 30m

$1,105

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

Wed 6/3

11:15 am-12:30 pm

3 stops37h 45m

Seattle/Tacoma Intl

Wed 9/2

10:41 pm-7:45 pm

2 stops32h 34m

$1,114

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

Wed 7/1

11:15 pm-8:45 am

1 stop22h 00m

Seattle/Tacoma Intl

Sun 11/15

8:45 am-10:15 pm

1 stop24h 00m

$1,119

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

Thu 3/19

11:15 pm-8:10 am

1 stop21h 25m

Seattle/Tacoma Intl

Sat 9/12

10:15 am-10:15 pm

1 stop23h 30m

$1,130

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

Wed 6/3

6:10 pm-8:45 am

2 stops27h 05m

Seattle/Tacoma Intl

Fri 9/4

10:15 am-10:15 pm

1 stop23h 30m

$1,142

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

Thu 4/16

11:15 pm-8:45 am

1 stop22h 00m

Seattle/Tacoma Intl

Thu 4/23

10:15 am-10:15 pm

1 stop47h 30m

$1,149

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

Thu 5/28

4:50 pm-5:39 pm

2 stops37h 19m

Seattle/Tacoma Intl

Thu 9/10

1:30 pm-7:45 am

2 stops29h 45m

$1,153

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

Wed 5/27

12:30 pm-11:15 am

2 stops35h 15m

Seattle/Tacoma Intl

Thu 9/10

1:30 pm-7:45 am

2 stops29h 45m

$1,154

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

Mon 5/11

4:50 pm-11:15 am

2 stops30h 55m

Seattle/Tacoma Intl

Wed 10/14

5:40 pm-7:40 am

2 stops49h 30m

$1,156

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

Tue 5/12

4:50 pm-4:30 pm

2 stops36h 10m

Seattle/Tacoma Intl

Wed 10/14

5:40 pm-7:40 am

2 stops49h 30m

$1,157

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Thiruvananthapuram to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Thiruvananthapuram to Seattle flights?

You could potentially save up to 12% on your flight if you consider stops on a Thiruvananthapuram to Seattle flight.

How have Thiruvananthapuram to Seattle flight prices changed over time?

As of March 2026, prices for Thiruvananthapuram to Seattle flights are approximately 21% cheaper when compared to flights at the same time last year.

When to book flights from Thiruvananthapuram to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Thiruvananthapuram to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Thiruvananthapuram to Seattle (TRV to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Thiruvananthapuram to Seattle

Fastest flight time	21h 00m
Direct flights	None

The fastest flight from Thiruvananthapuram to Seattle takes 21h 00m

There are no direct flights from Thiruvananthapuram to Seattle. There are no popular flight routes from Thiruvananthapuram to Seattle.

Search flight deals

How far is Thiruvananthapuram to Seattle/Tacoma Intl by plane?
A flight from Thiruvananthapuram to Seattle/Tacoma Intl will travel around 8379.0 mi. Typically, this will take 21h 00m by plane in normal conditions.
When did momondo last update prices for flights from Thiruvananthapuram Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Thiruvananthapuram Airport to Seattle/Tacoma Intl Airport are updated daily.
How old do you have to be to fly from Thiruvananthapuram Airport to Seattle/Tacoma Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Thiruvananthapuram Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Marysville

Redmond

Cle Elum

Puyallup

Lakewood

Tukwila

Federal Way

Fife

Westport

Kirkland

Centralia

Tumwater

Why use momondo?

Why should I use momondo to find a flight deal from Thiruvananthapuram to Seattle?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Thiruvananthapuram to Seattle. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Thiruvananthapuram to Seattle with flexible booking policies on momondo?

Flights from Thiruvananthapuram to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Thiruvananthapuram to Seattle?

Once you have performed a search for Thiruvananthapuram to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Thiruvananthapuram to Seattle right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Thiruvananthapuram to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.