HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$1,079+ Cheap flights from Thiruvananthapuram (TRV) to Seattle (SEA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
TRV — SEA
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Trivandrum to Seattle with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 agosto 14, 2025.

Round-trip from

$1,079
(oojo)

Popular in

September

Cheapest in

April

Average price

$1,322
From Thiruvananthapuram to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($154 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

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 agosto 14, 2025.

This oojo deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/2911:10 pmTRV - SEA
1 stop22h 05mSingapore Airlines
jue. 11/278:45 amSEA - TRV
1 stop48h 00mSingapore Airlines
Deal found 8/13$1,079
This Virgin Atlantic deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/98:15 amTRV - SEA
2 stops48h 40mVirgin Atlantic
lun. 10/138:25 pmSEA - TRV
2 stops46h 50mVirgin Atlantic
Deal found 8/12$1,240
This Ovago deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/298:40 amTRV - SEA
2 stops27h 32mMultiple Airlines
jue. 11/273:32 pmSEA - TRV
2 stops27h 08mMultiple Airlines
Deal found 8/14$1,253
This KLM deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/94:50 pmTRV - SEA
2 stops30h 55mKLM
lun. 10/132:10 pmSEA - TRV
2 stops29h 05mKLM
Deal found 8/13$1,265
This Emirates deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/94:45 amTRV - SEA
1 stop21h 10mEmirates
lun. 10/135:15 pmSEA - TRV
1 stop21h 25mEmirates
Deal found 8/12$1,305
This Qatar Airways deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/283:55 amTRV - SEA
1 stop21h 20mQatar Airways
jue. 11/274:05 pmSEA - TRV
1 stop20h 50mQatar Airways
Deal found 8/14$1,485

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated agosto 14, 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

lun. 9/29

11:10 pm-8:45 am

1 stop22h 05m

Seattle/Tacoma Intl

jue. 11/27

8:45 am-10:15 pm

1 stop48h 00m

$1,079

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

jue. 10/9

8:15 am-8:25 pm

2 stops48h 40m

Seattle/Tacoma Intl

lun. 10/13

8:25 pm-7:45 am

2 stops46h 50m

$1,240

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

lun. 9/29

8:40 am-11:42 pm

2 stops27h 32m

Seattle/Tacoma Intl

jue. 11/27

3:32 pm-8:10 am

2 stops27h 08m

$1,253

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

jue. 10/9

4:50 pm-11:15 am

2 stops30h 55m

Seattle/Tacoma Intl

lun. 10/13

2:10 pm-7:45 am

2 stops29h 05m

$1,265

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

jue. 10/9

4:45 am-1:25 pm

1 stop21h 10m

Seattle/Tacoma Intl

lun. 10/13

5:15 pm-3:10 am

1 stop21h 25m

$1,305

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

dom. 9/28

3:55 am-12:45 pm

1 stop21h 20m

Seattle/Tacoma Intl

jue. 11/27

4:05 pm-2:25 am

1 stop20h 50m

$1,485

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

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 round-trip 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.

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.

  • 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 vacation 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, January is the cheapest month in which you can book a flight from Thiruvananthapuram to Seattle (average of $238). Flying from Thiruvananthapuram to Seattle in June is currently the most expensive (average of $389). 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

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Ocean Shores
Lakewood
Lynnwood
Lacey
Leavenworth
Renton
Olympia
Puyallup
Kent
Cle Elum
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline
Federal Way
Shelton

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.

Alternative routes for Trivandrum to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Cochin to Seattle flights
Kozhikode to Seattle flights
Cochin to Portland flights
Mangalore to Seattle flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.