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Trivandrum

$541+ Cheap flights from Washington to Thiruvananthapuram (TRV)

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TRV
Oct 28 — Nov 41
Tue 10/28
Tue 11/4
1 adult, Economy
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Cheap flight deals from Washington to Trivandrum

Keep the following information in mind while searching for Washington to Trivandrum flight deals. Data was last updated September 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,057
(KAYAK)

One-way from

$541
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$1,231
Provider with most accurate pricing for Seattle/Tacoma Intl-Thiruvananthapuram flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Thiruvananthapuram flights.
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From Washington to Thiruvananthapuram
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One-way flight from Washington to Thiruvananthapuram
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Highest demand for flights based on searches. 14% potential increase in price ($238 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Washington to Trivandrum

Cheapest flights from Washington to Trivandrum
Explore the most affordable flight options available from Washington to Trivandrum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 28, 2025.

This KAYAK deal was found by Cheapflights users on 9/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:05 pmSEA - TRV
2 stops26h 10mOman Air
Wed 2/48:35 amTRV - SEA
2 stops40h 35mOman Air
Deal found 9/26$1,057
This KAYAK deal was found by Cheapflights users on 9/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:05 pmSEA - TRV
2 stops26h 10mOman Air
Fri 1/308:35 amTRV - SEA
2 stops40h 35mOman Air
Deal found 9/26$1,073
This KAYAK deal was found by Cheapflights users on 9/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:05 pmSEA - TRV
2 stops50h 10mOman Air
Wed 2/48:35 amTRV - SEA
2 stops40h 35mOman Air
Deal found 9/26$1,075
This KAYAK deal was found by Cheapflights users on 9/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:05 pmSEA - TRV
2 stops50h 10mOman Air
Thu 2/58:35 amTRV - SEA
2 stops40h 35mOman Air
Deal found 9/26$1,090
This Gurufare deal was found by Cheapflights users on 9/26. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:05 pmSEA - TRV
2 stops50h 10mMultiple Airlines
Mon 2/28:35 amTRV - SEA
2 stops45h 50mMultiple Airlines
Deal found 9/26$1,094
This KAYAK deal was found by Cheapflights users on 9/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:05 pmSEA - TRV
2 stops26h 10mOman Air
Tue 2/38:35 amTRV - SEA
2 stops40h 35mOman Air
Deal found 9/26$1,104
This Mytrip deal was found by Cheapflights users on 9/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:30 amPDX - TRV
3 stops28h 20mMultiple Airlines
Wed 11/197:15 pmTRV - PDX
3 stops35h 27mMultiple Airlines
Deal found 9/28$1,105
This KAYAK deal was found by Cheapflights users on 9/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:05 pmSEA - TRV
2 stops50h 10mOman Air
Tue 2/38:35 amTRV - SEA
2 stops40h 35mOman Air
Deal found 9/26$1,123
This Jetabroad deal was found by Cheapflights users on 9/27. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1111:34 pmSEA - TRV
2 stops30h 56mMultiple Airlines
Tue 11/187:15 pmTRV - SEA
2 stops29h 39mMultiple Airlines
Deal found 9/27$1,151
This KAYAK deal was found by Cheapflights users on 9/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/14:05 pmSEA - TRV
2 stops26h 10mOman Air
Sat 1/318:35 amTRV - SEA
2 stops40h 35mOman Air
Deal found 9/26$1,162
This Indian Eagle deal was found by Cheapflights users on 9/26. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/24:05 pmSEA - TRV
2 stops26h 10mOman Air
Mon 2/28:35 amTRV - SEA
2 stops40h 35mOman Air
Deal found 9/26$1,171
This oojo deal was found by Cheapflights users on 9/27. 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.
Tue 11/118:45 amSEA - TRV
1 stop24h 00mSingapore Airlines
Tue 11/1811:15 pmTRV - SEA
1 stop45h 25mSingapore Airlines
Deal found 9/27$1,180

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Trivandrum 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 September 28, 2025.
Use the filters below to find and compare flights from Washington to Thiruvananthapuram that are best for you.

Fly from

Washington

Fly to

Trivandrum

Route

Depart

Return

Price

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Mon 11/10

12:10 am-11:50 pm

3 stops34h 10m

Thiruvananthapuram

Mon 11/17

12:25 am-3:05 pm

3 stops28h 10m

$1,243

PortlandThiruvananthapuram

PDX - TRV

PDXTRV

Portland

Tue 11/11

7:05 am-8:00 pm

2 stops47h 25m

Thiruvananthapuram

Tue 11/18

7:15 pm-4:41 pm

3 stops34h 56m

$1,272

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Fri 11/14

8:45 am-10:15 pm

1 stop24h 00m

Thiruvananthapuram

Wed 11/26

11:15 pm-7:10 am

1 stop21h 25m

$1,352

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Thu 11/13

4:05 pm-4:20 am

2 stops22h 45m

Thiruvananthapuram

Thu 11/27

11:15 pm-7:10 am

1 stop21h 25m

$1,357

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Fri 11/14

8:45 am-8:00 pm

2 stops45h 45m

Thiruvananthapuram

Thu 11/27

11:15 pm-7:10 am

1 stop21h 25m

$1,362

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Sat 11/15

8:45 am-10:15 pm

1 stop24h 00m

Thiruvananthapuram

Wed 11/26

11:15 pm-7:10 am

1 stop21h 25m

$1,465

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Fri 11/14

4:05 pm-2:25 am

1 stop20h 50m

Thiruvananthapuram

Tue 11/25

3:55 am-11:40 am

1 stop21h 15m

$1,528

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Fri 10/17

5:15 pm-2:40 am

1 stop20h 55m

Thiruvananthapuram

Sat 12/27

11:00 pm-5:05 pm

3 stops31h 35m

$1,530

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Sat 11/15

6:50 pm-6:25 am

2 stops46h 05m

Thiruvananthapuram

Wed 11/26

11:00 pm-11:30 am

2 stops50h 00m

$1,535

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Fri 11/14

6:50 pm-6:25 am

2 stops46h 05m

Thiruvananthapuram

Wed 11/26

11:00 pm-4:55 pm

2 stops31h 25m

$1,535

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/26

Showing 1-10 of 21 results
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Best time to book a flight from Washington to Trivandrum

Have a flexible travel schedule? Discover the best time to fly to Trivandrum from Washington 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.

Cheapflights Insights

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

What is the cheapest month to book a flight from State of Washington to Thiruvananthapuram?

Currently, April is the cheapest month in which you can book a flight from State of Washington to Thiruvananthapuram (average of $1,037). Flying from State of Washington to Thiruvananthapuram in December is currently the most expensive (average of $1,705). 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.

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

Find hourly flight availability from Washington to Trivandrum. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 28, 2025.

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

Related info for your journey

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

  • What airport do you fly into for flights to Thiruvananthapuram from Washington?

    For a flight from Washington to Thiruvananthapuram, you will be flying into Thiruvananthapuram. Thiruvananthapuram (TRV) is just 2.0 mi from the center of the city.

  • How long is the flight from State of Washington to Thiruvananthapuram?

    A quick flight from State of Washington to Thiruvananthapuram can take about 24h. Singapore Airlines provides one of the quickest options available for as low as $1,352. Airlines will cover a distance of 8391 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Thiruvananthapuram?

    Currently, April is the cheapest month in which you can book a flight from State of Washington to Thiruvananthapuram (average of $1,037). Flying from State of Washington to Thiruvananthapuram in December is currently the most expensive (average of $1,705). 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 Thiruvananthapuram?

Book flights to Thiruvananthapuram if you plan to visit one of these locations
Varkala
Kovalam

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington to Trivandrum

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Washington to Trivandrum

Discover the top 3 airlines that operate flights from Washington to Trivandrum. 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 2,558,603 searches. Data last updated September 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,048Average$1,401FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,372Average$1,557FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,457Average$1,759FlexibilityNo cancel feeOn-time75%

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