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Trivandrum

$997+ Cheap flights from Seattle (SEA) to Thiruvananthapuram (TRV)

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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TRV
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Seattle to Trivandrum

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 December 4, 2025.

This FlightHub deal was found by Cheapflights users on 12/2. 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.
Fri 12/124:05 pmSEA - TRV
1 stop20h 50mQatar Airways
Wed 12/313:55 amTRV - SEA
2 stops32h 37mQatar Airways
Deal found 12/2$3,263
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
Thu 12/115:40 pmSEA - TRV
2 stops36h 50mMultiple Airlines
Thu 1/86:20 pmTRV - SEA
1 stop31h 45mMultiple Airlines
Deal found 12/3$5,150
This AranGrant deal was found by Cheapflights users on 12/3. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/114:05 pmSEA - TRV
1 stop21h 25mEmirates
Wed 1/74:35 amTRV - SEA
1 stop21h 30mEmirates
Deal found 12/3$6,718
This Expedia deal was found by Cheapflights users on 12/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:45 pmSEA - TRV
3 stops51h 10mMultiple Airlines
Thu 1/15:05 amTRV - SEA
2 stops41h 27mMultiple Airlines
Deal found 12/4$6,998
This Expedia deal was found by Cheapflights users on 12/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:10 pmSEA - TRV
3 stops45h 45mMultiple Airlines
Fri 1/27:35 pmTRV - SEA
2 stops38h 36mMultiple Airlines
Deal found 12/3$8,088
This KAYAK deal was found by Cheapflights users on 12/3. 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.
Thu 12/112:00 pmSEA - TRV
2 stops30h 55mLufthansa
Thu 1/87:35 pmTRV - SEA
2 stops30h 05mLufthansa
Deal found 12/3$8,184
This oojo deal was found by Cheapflights users on 12/3. 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.
Thu 12/114:05 pmSEA - TRV
1 stop20h 50mQatar Airways
Wed 1/73:55 amTRV - SEA
1 stop21h 15mQatar Airways
Deal found 12/3$8,267

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 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$963
(Expedia)

Popular in

January

Cheapest in

September

Average price

$1,787
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
Highest demand for flights based on searches. 12% potential increase in price ($210 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 4, 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

10:51 pm-7:45 pm

2 stops32h 24m

Thiruvananthapuram

Fri 3/27

8:30 pm-7:25 pm

2 stops35h 25m

$997

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Tue 3/17

9:45 am-7:45 pm

2 stops45h 30m

Thiruvananthapuram

Fri 3/27

11:15 pm-8:10 am

1 stop21h 25m

$1,043

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Thu 4/9

10:55 pm-1:30 am

2 stops38h 05m

Thiruvananthapuram

Tue 4/21

8:30 pm-2:49 pm

2 stops30h 49m

$1,043

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Thu 4/9

5:35 pm-7:45 am

2 stops49h 40m

Thiruvananthapuram

Mon 4/20

4:50 pm-11:15 am

2 stops30h 55m

$1,156

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Thu 4/9

10:15 am-7:45 pm

2 stops45h 00m

Thiruvananthapuram

Tue 4/21

11:15 pm-8:45 am

1 stop46h 00m

$1,232

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Tue 2/3

8:45 am-7:45 pm

2 stops45h 30m

$3,158

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Thu 2/5

8:45 am-7:45 pm

2 stops45h 30m

$3,552

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Tue 2/3

5:45 pm-1:30 am

3 stops66h 15m

$3,706

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Sun 2/1

8:45 am-10:15 pm

1 stop24h 00m

$3,837

SeattleThiruvananthapuram

SEA - TRV

SEATRV

Seattle/Tacoma Intl

Mon 2/2

6:50 pm-7:40 pm

2 stops35h 20m

$4,415

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 16 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 $1,045). Flying from Seattle to Thiruvananthapuram in January is currently the most expensive (average of $1,571). 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 4, 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 4, 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
3,430 reviews

Comfort

8.0

Overall

8.1

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

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
3,430 reviews
Emirates
8.1
Very good
3,430 reviews

Comfort

8.0

Overall

8.1

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

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
1,411 reviews
Emirates
8.1
Very good
3,430 reviews

Comfort

8.0

Overall

8.1

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

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
3,678 reviews
Emirates
8.1
Very good
3,430 reviews

Comfort

8.0

Overall

8.1

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

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 45h 30m. 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 ($1,048), Qatar Airways ($1,297), and Emirates ($1,481) offers the cheapest pricing from Seattle to Thiruvananthapuram. Singapore Airlines is priced at 29% 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 $1,045). Flying from Seattle to Thiruvananthapuram in January is currently the most expensive (average of $1,571). 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

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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 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,048Average$1,409FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,297Average$1,559FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,481Average$1,815FlexibilityNo cancel feeOn-time75%

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