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Tiruchirappalli

$879+ Cheap flights from Seattle (SEA) to Tiruchirappalli (TRZ)

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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TRZ
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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Cheap flight deals from Seattle to Tiruchirappalli

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Tiruchirappalli (TRZ). 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 October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,077
(Justfly.com)

One-way from

$879
(Trip.com)

Popular in

December

Cheapest in

October

Average price

$950
Provider with most accurate pricing for Seattle/Tacoma Intl-Tiruchirappalli Civil flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Tiruchirappalli Civil flights.
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From Seattle/Tacoma Intl to Tiruchirappalli Civil
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One-way flight from Seattle/Tacoma Intl to Tiruchirappalli Civil
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Highest demand for flights based on searches. 10% potential increase in price ($172 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($97 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Seattle to Tiruchirappalli

Cheapest flights from Seattle to Tiruchirappalli
Explore the most affordable flight options available from Seattle to Tiruchirappalli. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.

This Mytrip deal was found by Cheapflights users on 10/20. 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.
Tue 11/412:10 amSEA - TRZ
3 stops33h 30mMultiple Airlines
Mon 11/2412:10 amTRZ - SEA
2 stops32h 00mMultiple Airlines
Deal found 10/20$1,172
This Justfly.com deal was found by Cheapflights users on 10/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2110:15 amSEA - TRZ
1 stop24h 10mSingapore Airlines
Wed 12/1712:10 amTRZ - SEA
1 stop20h 30mSingapore Airlines
Deal found 10/20$1,195
This Gurufare deal was found by Cheapflights users on 10/20. 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 11/48:45 amSEA - TRZ
1 stop24h 55mSingapore Airlines
Wed 11/2612:10 amTRZ - SEA
1 stop20h 30mSingapore Airlines
Deal found 10/20$1,279
This Indian Eagle deal was found by Cheapflights users on 10/20. 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 11/48:45 amSEA - TRZ
1 stop24h 55mSingapore Airlines
Thu 11/2712:10 amTRZ - SEA
1 stop20h 30mSingapore Airlines
Deal found 10/20$1,308
This Gurufare deal was found by Cheapflights users on 10/20. 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.
Fri 11/78:45 amSEA - TRZ
1 stop24h 55mSingapore Airlines
Wed 11/2612:10 amTRZ - SEA
1 stop20h 30mSingapore Airlines
Deal found 10/20$1,329
This Indian Eagle deal was found by Cheapflights users on 10/20. 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.
Sun 11/28:45 amSEA - TRZ
1 stop26h 15mSingapore Airlines
Wed 11/2612:10 amTRZ - SEA
1 stop20h 30mSingapore Airlines
Deal found 10/20$1,355
This Indian Eagle deal was found by Cheapflights users on 10/20. 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.
Sun 11/28:45 amSEA - TRZ
1 stop26h 15mSingapore Airlines
Thu 11/2712:10 amTRZ - SEA
1 stop20h 30mSingapore Airlines
Deal found 10/20$1,358
This Booking.com deal was found by Cheapflights users on 10/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2211:30 pmSEA - TRZ
2 stops32h 30mMultiple Airlines
Thu 12/1810:30 pmTRZ - SEA
2 stops33h 10mMultiple Airlines
Deal found 10/20$1,380

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Tiruchirappalli 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 October 22, 2025.
Use the filters below to find and compare flights from Seattle to Tiruchirappalli that are best for you.

Fly from

Seattle

Fly to

Tiruchirappalli

Route

Depart

Return

Price

SeattleTiruchirappalli

SEA - TRZ

SEATRZ

Seattle/Tacoma Intl

Tue 2/17

8:45 am-11:10 pm

1 stop24h 55m

Tiruchirappalli Civil

Tue 3/10

5:55 pm-12:40 pm

3 stops31h 15m

$1,161

SeattleTiruchirappalli

SEA - TRZ

SEATRZ

Seattle/Tacoma Intl

Tue 2/17

8:45 am-11:10 pm

1 stop24h 55m

Tiruchirappalli Civil

Sun 3/8

3:30 am-4:05 pm

2 stops25h 05m

$1,260

SeattleTiruchirappalli

SEA - TRZ

SEATRZ

Seattle/Tacoma Intl

Fri 2/20

8:45 am-11:10 pm

1 stop24h 55m

Tiruchirappalli Civil

Mon 3/9

1:30 am-4:05 pm

2 stops27h 05m

$1,265

SeattleTiruchirappalli

SEA - TRZ

SEATRZ

Seattle/Tacoma Intl

Tue 11/4

8:45 am-11:10 pm

1 stop24h 55m

Tiruchirappalli Civil

Wed 11/26

12:10 am-7:10 am

1 stop20h 30m

$1,279

SeattleTiruchirappalli

SEA - TRZ

SEATRZ

Seattle/Tacoma Intl

Thu 2/19

8:45 am-12:30 am

1 stop26h 15m

Tiruchirappalli Civil

Sat 3/7

12:10 am-7:10 am

1 stop20h 30m

$1,282

SeattleTiruchirappalli

SEA - TRZ

SEATRZ

Seattle/Tacoma Intl

Fri 2/20

8:45 am-2:15 am

1 stop28h 00m

Tiruchirappalli Civil

Thu 3/12

3:30 am-4:05 pm

2 stops25h 05m

$1,286

SeattleTiruchirappalli

SEA - TRZ

SEATRZ

Seattle/Tacoma Intl

Fri 2/20

8:45 am-2:15 am

1 stop28h 00m

Tiruchirappalli Civil

Fri 3/6

3:30 am-3:05 pm

2 stops25h 05m

$1,286

SeattleTiruchirappalli

SEA - TRZ

SEATRZ

Seattle/Tacoma Intl

Sun 2/15

8:45 am-2:15 am

1 stop28h 00m

Tiruchirappalli Civil

Sun 3/8

3:30 am-4:05 pm

2 stops25h 05m

$1,296

SeattleTiruchirappalli

SEA - TRZ

SEATRZ

Seattle/Tacoma Intl

Thu 1/15

8:45 am-12:30 am

1 stop26h 15m

Tiruchirappalli Civil

Thu 2/5

12:10 am-7:10 am

1 stop20h 30m

$1,329

SeattleTiruchirappalli

SEA - TRZ

SEATRZ

Seattle/Tacoma Intl

Sun 4/19

10:15 am-12:25 am

1 stop25h 40m

Tiruchirappalli Civil

Wed 4/22

11:55 pm-8:45 am

1 stop21h 20m

$1,349

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 12 results
1
2

Compare providers for flights from Seattle to Tiruchirappalli

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

Have a flexible travel schedule? Discover the best time to fly to Tiruchirappalli 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.

Reviews of airlines servicing Tiruchirappalli

Get insights into the airlines that provide service to Tiruchirappalli. 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 Tiruchirappalli. Reviews last updated October 22, 2025.
See what other customers who have flown with Singapore Airlines from Seattle to Tiruchirappalli have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,384 reviews

Overall

8.1

Entertainment

8.0

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Singapore Airlines
8.1
Very good
1,384 reviews
Singapore Airlines
8.1
Very good
1,384 reviews

Overall

8.1

Entertainment

8.0

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Related info for your journey

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

    Singapore Airlines can get you from Seattle to Tiruchirappalli in just under 24h 55m. Your travel time can differ by up to . Airlines will cover a distance of 8206 mi.

  • What is the cheapest airline to fly from Seattle to Tiruchirappalli round-trip?

    Our cheapest airline available from Seattle to Tiruchirappalli is Singapore Airlines. Our recent data shows that you can find tickets from as low as $947 on this airline. Users have found that Singapore Airlines is 32% cheaper than the other options available to this destination.

  • Can I find deals for flights from Seattle to Tiruchirappalli that include hotel bookings?

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

  • How can I find direct flights from Seattle to Tiruchirappalli?

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

  • Can I find deals for business class flights from Seattle to Tiruchirappalli?

    Yes. Cheapflights offers flight deals from Seattle to Tiruchirappalli by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Tiruchirappalli?

Book flights to Tiruchirappalli if you plan to visit one of these locations
Velankanni

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Top airline flying from Seattle to Tiruchirappalli

Discover the top airline that operate flights from Seattle to Tiruchirappalli. 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 October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$947Average$1,321FlexibilityNo cancel feeOn-time81%

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