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$895+ Cheap flights from Thiruvananthapuram (TRV) to Seattle (SEA)

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
TRV — SEA
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

August

Cheapest in

November

Average price

$1,433
Provider with most accurate pricing for Thiruvananthapuram-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Thiruvananthapuram-Seattle/Tacoma Intl flights.
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($184 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($69 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Trivandrum to Seattle

One-way flights from Trivandrum to Seattle
Search for one-way flight options from Trivandrum to Seattle. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

This oojo deal was found by Cheapflights users on 3/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/94:45 amTRV - SEA
1 stop21h 10mEmirates
Deal found 3/26$895
This Lufthansa deal was found by Cheapflights users on 3/26. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/98:40 pmTRV - SEA
2 stops28h 15mLufthansa
Deal found 3/26$896
This Orbitz deal was found by Cheapflights users on 3/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/168:50 amTRV - SEA
2 stops47h 00mMultiple Airlines
Deal found 3/27$980
This Singapore Airlines deal was found by Cheapflights users on 3/27. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1611:10 pmTRV - SEA
1 stop22h 05mSingapore Airlines
Deal found 3/27$1,040
This FlightHub deal was found by Cheapflights users on 3/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/83:55 amTRV - SEA
2 stops30h 22mQatar Airways
Deal found 3/27$1,165

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 March 28, 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

Wed 4/9

4:45 am-1:25 pm

1 stop21h 10m

$895

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

Wed 4/9

8:40 pm-12:25 pm

2 stops28h 15m

$896

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

Sat 8/16

8:50 am-7:20 pm

2 stops47h 00m

$980

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

Sat 8/16

11:10 pm-8:45 am

1 stop22h 05m

$1,040

ThiruvananthapuramSeattle

TRV - SEA

TRVSEA

Thiruvananthapuram

Tue 4/8

3:55 am-9:47 pm

2 stops30h 22m

$1,165

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Compare providers for flights from Trivandrum to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Trivandrum to Seattle in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Thiruvananthapuram-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Thiruvananthapuram-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Thiruvananthapuram-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Thiruvananthapuram-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub 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 Thiruvananthapuram-Seattle 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 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.

Cheapflights Insights

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

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated March 28, 2025.
Singapore Airlines
8.1
Very good
1,285 reviews

Boarding

8.2

Food

7.7

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very good
1,285 reviews
Singapore Airlines
8.1
Very good
1,285 reviews

Boarding

8.2

Food

7.7

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Emirates
8.0
Very good
3,190 reviews
Singapore Airlines
8.1
Very good
1,285 reviews

Boarding

8.2

Food

7.7

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qatar Airways
7.4
Good
3,538 reviews
Singapore Airlines
8.1
Very good
1,285 reviews

Boarding

8.2

Food

7.7

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Lufthansa
6.7
Okay
6,956 reviews
Singapore Airlines
8.1
Very good
1,285 reviews

Boarding

8.2

Food

7.7

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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.

  • What are the cheapest airlines to fly from Thiruvananthapuram to Seattle one-way?

    For one-way options, check prices for Emirates. According to our data, you can fly for as low as $895. Users have also found prices from $896 and $1,040 on Lufthansa and Singapore Airlines, respectively.

  • 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 July is currently the most expensive (average of $411). 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
SeaTac
Tukwila
Tacoma
Lakewood
Renton
Lacey
Ocean Shores
Leavenworth
Federal Way
Olympia
Cle Elum
Centralia
Mukilteo
Aberdeen
Shoreline
Lynnwood
Shelton
Silverdale
Redmond
Monroe

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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
Mangalore to Seattle flights
Cochin to Portland flights

Top 2 airlines flying from Trivandrum to Seattle

Discover the top 2 airlines that operate flights from Trivandrum to Seattle. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,111Average$1,342FlexibilityNo cancel feeOn-time81%
EmiratesCheapest$1,309Average$1,338FlexibilityNo cancel feeOn-time75%
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