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Cheap flights from Seattle to Tiruchirappalli from ₹ 77,133

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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TRZ
16 Dec — 23 Dec1
1 adult
1 adult, Economy, 0 bags

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 16 November 2025.

Round-trip from

₹ 98,411

One-way from

₹ 77,133

Popular in

December

Cheapest in

October

Average price

₹ 113,749
1/2-18/2
  • 1/2-18/2
  • 4 total stops
  • 62h 28m total
  • Seattle to Tiruchirappalli
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14/12
  • 14/12
  • 3 total stops
  • 38h 35m total
  • Seattle to Tiruchirappalli
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (₹ 1,405,024 potential increase over avg. return price).
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Cheapest flight prices on average. 7% potential price decrease (₹ 757,094 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Seattle to Tiruchirappalli

Enter your travel dates to find the best prices.

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 16 November 2025.

Mon 15/1216:05SEA - TRZ
2 stops27h 40mSriLankan Airlines
Mon 29/1216:10TRZ - SEA
2 stops33h 00mSriLankan Airlines
Deal found 14/11₹ 247,446
Sun 14/1200:10SEA - TRZ
2 stops28h 50mMultiple Airlines
Sat 27/1200:10TRZ - SEA
1 stop20h 30mMultiple Airlines
Deal found 14/11₹ 261,277
Mon 15/1216:05SEA - TRZ
2 stops27h 40mSriLankan Airlines
Tue 30/1210:15TRZ - SEA
2 stops38h 55mSriLankan Airlines
Deal found 14/11₹ 268,370
Tue 16/1208:45SEA - TRZ
3 stops34h 55mMultiple Airlines
Sun 28/1212:45TRZ - SEA
1 stop37h 20mMultiple Airlines
Deal found 14/11₹ 273,778
Mon 15/1216:05SEA - TRZ
2 stops27h 40mSriLankan Airlines
Wed 31/1210:15TRZ - SEA
2 stops38h 55mSriLankan Airlines
Deal found 14/11₹ 276,083
Mon 15/1200:10SEA - TRZ
2 stops31h 50mMultiple Airlines
Tue 30/1222:30TRZ - SEA
2 stops33h 10mMultiple Airlines
Deal found 14/11₹ 282,200
Tue 16/1208:45SEA - TRZ
1 stop24h 55mMultiple Airlines
Sun 28/1200:10TRZ - SEA
2 stops27h 05mMultiple Airlines
Deal found 14/11₹ 292,396

Cheapflights Fare Finder

 
Customise 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 454,620 searches. Data last updated 16 November 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

Sun 1/2

08:45-00:30

1 stop26h 15m

Tiruchirappalli Civil

Wed 18/2

09:45-08:28

3 stops36h 13m

₹ 98,411

SeattleTiruchirappalli

SEA - TRZ

SEATRZ

Seattle/Tacoma Intl

Sun 1/2

08:45-00:30

1 stop26h 15m

Tiruchirappalli Civil

Thu 19/2

09:45-08:28

3 stops36h 13m

₹ 98,500

SeattleTiruchirappalli

SEA - TRZ

SEATRZ

Seattle/Tacoma Intl

Sat 31/1

08:45-00:30

1 stop26h 15m

Tiruchirappalli Civil

Sun 15/2

00:10-07:10

1 stop44h 30m

₹ 101,780

SeattleTiruchirappalli

SEA - TRZ

SEATRZ

Seattle/Tacoma Intl

Sun 1/2

08:45-00:30

1 stop26h 15m

Tiruchirappalli Civil

Tue 17/2

11:25-11:40

2 stops37h 45m

₹ 102,933

SeattleTiruchirappalli

SEA - TRZ

SEATRZ

Seattle/Tacoma Intl

Fri 30/1

08:45-02:15

1 stop28h 00m

Tiruchirappalli Civil

Wed 18/2

09:45-08:28

3 stops36h 13m

₹ 104,794

SeattleTiruchirappalli

SEA - TRZ

SEATRZ

Seattle/Tacoma Intl

Tue 3/2

08:45-23:10

1 stop24h 55m

Tiruchirappalli Civil

Thu 19/2

09:45-08:28

3 stops36h 13m

₹ 105,149

SeattleTiruchirappalli

SEA - TRZ

SEATRZ

Seattle/Tacoma Intl

Fri 30/1

00:10-00:30

3 stops34h 50m

Tiruchirappalli Civil

Mon 16/2

14:55-11:40

3 stops34h 15m

₹ 105,947

SeattleTiruchirappalli

SEA - TRZ

SEATRZ

Seattle/Tacoma Intl

Thu 29/1

08:45-02:15

1 stop28h 00m

Tiruchirappalli Civil

Wed 18/2

09:45-08:28

3 stops36h 13m

₹ 107,543

SeattleTiruchirappalli

SEA - TRZ

SEATRZ

Seattle/Tacoma Intl

Sat 31/1

13:40-07:05

2 stops27h 55m

Tiruchirappalli Civil

Mon 16/2

21:50-11:25

2 stops27h 05m

₹ 108,075

SeattleTiruchirappalli

SEA - TRZ

SEATRZ

Seattle/Tacoma Intl

Tue 3/2

13:40-07:05

2 stops27h 55m

Tiruchirappalli Civil

Mon 16/2

21:50-11:25

2 stops27h 05m

₹ 108,075

Flights are sorted by cheapest return flights first.

Deals found on 15/11

Showing 1-10 of 15 results
1
2

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 return 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.

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?

    Departing from Seattle to Tiruchirappalli will take you 26h 15m. The distance between Seattle and Tiruchirappalli is about 13206 km.

  • 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 holiday 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

Travelling to a place near Tiruchirappalli?

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

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Can Cheapflights find flights from Seattle to Tiruchirappalli with no change fees?

Need flexible booking options for your flight to Tiruchirappalli from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Tiruchirappalli become cheaper?

Not ready to book yet? You can track prices for flights from Seattle to Tiruchirappalli on Cheapflights with our Price Alert feature and get notified when better prices are available.

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