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Trivandrum

$462+ Cheap flights from Seattle (SEA) 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TRV
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Seattle to Trivandrum

Best flights from Seattle to Trivandrum
Discover carefully curated flight deals from Seattle to Trivandrum that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This FlightHub deal was found by Cheapflights users on 12/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/179:45 amSEA - TRV
1 stop24h 00mSingapore Airlines
Fri 3/2711:15 pmTRV - SEA
1 stop21h 25mSingapore Airlines
Deal found 12/16$1,137
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/159:45 amSEA - TRV
1 stop24h 00mMultiple Airlines
Sun 3/298:30 pmTRV - SEA
2 stops28h 25mMultiple Airlines
Deal found 12/15$1,196
This KLM deal was found by Cheapflights users on 12/15. 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.
Wed 1/143:10 pmSEA - TRV
2 stops26h 15mKLM
Tue 2/171:35 pmTRV - SEA
2 stops35h 35mKLM
Deal found 12/15$1,288
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/159:45 amSEA - TRV
1 stop24h 00mMultiple Airlines
Tue 3/248:30 pmTRV - SEA
2 stops28h 40mMultiple Airlines
Deal found 12/15$1,197
This Gurufare deal was found by Cheapflights users on 12/15. 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.
Tue 3/179:45 amSEA - TRV
2 stops45h 30mSingapore Airlines
Thu 3/2611:15 pmTRV - SEA
1 stop21h 25mSingapore Airlines
Deal found 12/15$1,295
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/159:45 amSEA - TRV
1 stop24h 00mMultiple Airlines
Fri 3/278:30 pmTRV - SEA
2 stops35h 25mMultiple Airlines
Deal found 12/15$1,214
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/179:45 amSEA - TRV
1 stop24h 00mMultiple Airlines
Wed 3/2511:15 pmTRV - SEA
1 stop21h 25mMultiple Airlines
Deal found 12/15$1,226
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/159:45 amSEA - TRV
1 stop24h 00mMultiple Airlines
Thu 3/268:30 pmTRV - SEA
2 stops28h 40mMultiple Airlines
Deal found 12/15$1,233
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/179:45 amSEA - TRV
1 stop24h 00mMultiple Airlines
Thu 3/268:30 pmTRV - SEA
2 stops28h 40mMultiple Airlines
Deal found 12/15$1,302
This Air India deal was found by Cheapflights users on 12/17. 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 Air India is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1710:59 pmSEA - TRV
2 stops32h 16mMultiple Airlines
Fri 3/275:05 amTRV - SEA
2 stops30h 53mMultiple Airlines
Deal found 12/17$1,305

Find flight deals from Seattle to Trivandrum

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Trivandrum (TRV). 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$913
(Indian Eagle)

One-way from

$462
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,781
Provider with most accurate pricing for Seattle/Tacoma Intl-Thiruvananthapuram flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Thiruvananthapuram flights.
Search Deals
From Seattle/Tacoma Intl to Thiruvananthapuram
Search Deals
One-way flight from Seattle/Tacoma Intl to Thiruvananthapuram
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($141 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle 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 December 18, 2025.
Use the filters below to find and compare flights from Seattle to Thiruvananthapuram that are best for you.

Fly from

Seattle

Fly to

Trivandrum

Route

Depart

Return

Price

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Tue 3/17

9:45 am-10:15 pm

1 stop24h 00m

Thiruvananthapuram

Fri 3/27

11:15 pm-8:10 am

1 stop21h 25m

$1,137

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Sun 3/15

9:45 am-10:15 pm

1 stop24h 00m

Thiruvananthapuram

Sun 3/29

8:30 pm-12:25 pm

2 stops28h 25m

$1,196

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Sun 3/15

9:45 am-10:15 pm

1 stop24h 00m

Thiruvananthapuram

Tue 3/24

8:30 pm-12:40 pm

2 stops28h 40m

$1,197

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Sun 3/15

9:45 am-10:15 pm

1 stop24h 00m

Thiruvananthapuram

Fri 3/27

8:30 pm-7:25 pm

2 stops35h 25m

$1,214

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Tue 3/17

9:45 am-10:15 pm

1 stop24h 00m

Thiruvananthapuram

Wed 3/25

11:15 pm-8:10 am

1 stop21h 25m

$1,226

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Sun 3/15

9:45 am-10:15 pm

1 stop24h 00m

Thiruvananthapuram

Thu 3/26

8:30 pm-12:40 pm

2 stops28h 40m

$1,233

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Wed 1/14

3:10 pm-6:55 am

2 stops26h 15m

Thiruvananthapuram

Tue 2/17

1:35 pm-11:40 am

2 stops35h 35m

$1,288

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Tue 3/17

9:45 am-7:45 pm

2 stops45h 30m

Thiruvananthapuram

Thu 3/26

11:15 pm-8:10 am

1 stop21h 25m

$1,295

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Tue 3/17

9:45 am-10:15 pm

1 stop24h 00m

Thiruvananthapuram

Thu 3/26

8:30 pm-12:40 pm

2 stops28h 40m

$1,302

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Tue 3/17

10:59 pm-7:45 pm

2 stops32h 16m

Thiruvananthapuram

Fri 3/27

5:05 am-11:28 pm

2 stops30h 53m

$1,305

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 13 results
1
2
  • Most accurate provider: When it comes to deals on Seattle-Thiruvananthapuram flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Thiruvananthapuram flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Thiruvananthapuram flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Thiruvananthapuram flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Thiruvananthapuram flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.
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 Seattle to Thiruvananthapuram

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

Currently, April is the cheapest month in which you can book a flight from Seattle to Thiruvananthapuram (average of $1,055). Flying from Seattle to Thiruvananthapuram in January is currently the most expensive (average of $1,388). 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 SEA to TRV?

Find hourly flight availability from Seattle 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 December 18, 2025.

It’s typically best to fly out from Seattle to Thiruvananthapuram in the evening. Doing so could potentially save you 37% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Trivandrum

Get insights into the airlines that provide service to Trivandrum. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trivandrum. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with Emirates, Singapore Airlines, and Qatar Airways from Seattle to Thiruvananthapuram by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,440 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,440 reviews
Emirates
8.1
Very good
3,440 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Singapore Airlines
8.1
Very good
1,414 reviews
Emirates
8.1
Very good
3,440 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,686 reviews
Emirates
8.1
Very good
3,440 reviews

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.1

Crew

8.3

Food

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Trivandrum. 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 Seattle to Thiruvananthapuram?

    Departing from Seattle to Thiruvananthapuram will take you 24h. The distance between Seattle and Thiruvananthapuram is about 8391 mi.

  • What are the cheapest airlines flying from Seattle to Thiruvananthapuram round-trip?

    According to our current data, Singapore Airlines ($1,053), Qatar Airways ($1,297), and Emirates ($1,481) offers the cheapest pricing from Seattle to Thiruvananthapuram. Singapore Airlines is priced at 27% lower than the current average price of a flight leaving 3 months from now.

  • 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 vacation 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, April is the cheapest month in which you can book a flight from Seattle to Thiruvananthapuram (average of $1,055). Flying from Seattle to Thiruvananthapuram in January is currently the most expensive (average of $1,388). 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 Seattle to Trivandrum

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

Top 3 airlines flying from Seattle to Trivandrum

Discover the top 3 airlines that operate flights from Seattle 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,053Average$1,394FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,297Average$1,519FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,481Average$1,759FlexibilityNo cancel feeOn-time75%

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