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SEA - TRZ

$499 Find Cheap Flights from Seattle to Tiruchirappalli

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Tiruchirappalli departing on 3/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Search hundreds of travel sites at once for deals on flights to Tiruchirappalli (Trichy)

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Tiruchirappalli, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Tiruchirappalli, as well as popular online travel agencies
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Cheap Flight Deals from Seattle to Tiruchirappalli (SEA-TRZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Tiruchirappalli that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Seattle to Tiruchirappalli

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Seattle to Tiruchirappalli.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:40 am - 11:10 pmSEA-TRZ
25h 00m1 stop
11:05 pm - 7:10 pmTRZ-SEA
32h 35m2 stops
$1,123
Find Deal
Sun, Mar 9 - Tue, Mar 25
9:40 am - 11:10 pmSEA-TRZ
25h 00m1 stop
11:05 pm - 7:20 pmTRZ-SEA
32h 45m2 stops
$1,124
Find Deal
Sun, Mar 16 - Tue, Apr 1
5:45 am - 10:15 pmSEA-TRZ
28h 00m3 stops
8:55 pm - 7:20 pmTRZ-SEA
34h 55m3 stops
$1,212
Find Deal
Sat, Apr 5 - Sat, Apr 12
5:45 am - 10:15 pmSEA-TRZ
28h 00m3 stops
10:30 pm - 7:30 pmTRZ-SEA
33h 30m3 stops
$1,232
Find Deal
Fri, Apr 4 - Fri, Apr 11
5:45 am - 10:15 pmSEA-TRZ
28h 00m3 stops
12:15 am - 7:30 pmTRZ-SEA
31h 45m3 stops
$1,242
Find Deal
Sat, Apr 5 - Fri, Apr 11
10:15 am - 10:55 pmSEA-TRZ
24h 10m1 stop
11:55 pm - 8:45 amTRZ-SEA
21h 20m1 stop
$1,283Singapore Airlines
Find Deal
Tue, Jul 29 - Sat, Aug 16
11:30 pm - 10:00 pmSEA-TRZ
34h 00m3 stops
12:15 am - 7:20 pmTRZ-SEA
31h 35m3 stops
$1,284
Find Deal
Fri, Apr 4 - Thu, Apr 10
9:40 am - 11:10 pmSEA-TRZ
25h 00m1 stop
11:05 pm - 7:20 pmTRZ-SEA
32h 45m2 stops
$1,295
Find Deal
Sun, Mar 16 - Thu, Apr 3
5:45 am - 10:15 pmSEA-TRZ
28h 00m3 stops
12:15 am - 7:20 pmTRZ-SEA
31h 35m2 stops
$1,297
Find Deal
Fri, Apr 4 - Thu, Apr 10
9:40 am - 12:40 amSEA-TRZ
26h 30m1 stop
12:10 am - 8:10 amTRZ-SEA
20h 30m1 stop
$1,300Singapore Airlines
Find Deal
Sun, Mar 16 - Fri, Mar 21

Flights from Seattle to Tiruchirappalli - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to Tiruchirappalli to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Seattle to Tiruchirappalli?

The average price of all round-trip flights from Seattle to Tiruchirappalli clicked on KAYAK for each day over the last 12 months.
For Seattle to Tiruchirappalli, Saturday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Tiruchirappalli back to Seattle, the best deals are generally found on Saturday, with Thursday being the most expensive.

What is the cheapest month to fly from Seattle to Tiruchirappalli?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Tiruchirappalli, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Seattle to Tiruchirappalli is November, where tickets cost $1,163 (return) on average. On the other hand, the most expensive months are October and December, where the average cost of round-trip tickets is $2,189 and $1,972 respectively.

Good to know

Low season

April

High season

July

Cheapest flight

$499
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Seattle to Tiruchirappalli

When to book flights from Seattle to Tiruchirappalli

Are your dates flexible? Find out the best times to travel from Seattle to Tiruchirappalli based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Tiruchirappalli (Trichy)

  • What is the cheapest flight from Seattle to Tiruchirappalli?

    In the last 3 days, the lowest price for a flight from Seattle to Tiruchirappalli was $499 for a one-way ticket and $1,123 for a round-trip.

  • Do I need a passport to fly between Seattle and Tiruchirappalli?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Seattle and on arrival in Tiruchirappalli.

  • Which airports will I be using when flying from Seattle to Tiruchirappalli?

    On your way to Tiruchirappalli, you’ll fly out from Seattle/Tacoma Intl. You’ll be landing at Tiruchirappalli Civil.

  • Which aircraft models fly most regularly from Seattle to Tiruchirappalli (Trichy)?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Tiruchirappalli (Trichy)?

    Star Alliance is the only airline alliance operating flights between Seattle and Tiruchirappalli.

  • How does KAYAK find such low prices on flights from Seattle to Tiruchirappalli (Trichy)?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Tiruchirappalli (Trichy).

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Tiruchirappalli (Trichy)?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tiruchirappalli (Trichy) from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Tiruchirappalli (Trichy)?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Tiruchirappalli (Trichy) with an airline and back to Seattle with another airline. Booking your flights between Seattle and TRZ can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Tiruchirappalli (Trichy)?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Tiruchirappalli (Trichy) from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Seattle to Tiruchirappalli

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Tiruchirappalli. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Tiruchirappalli? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1301 reviews
8.6Crew
7.7Food
8.0Comfort
8.2Boarding
8.0Entertainment
Airline reviews

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

6.0 GoodDavid, Feb 2025JFK - SIN
Read more Singapore Airlines reviews

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

The food options and quality could use some more excitement and variety.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Overall, very good. The food was better than expected with the exception of the pork and potatoes dinner at the end of the flight. My family all selected that dish and did not set it. I tried a bite also and it was honestly terrible. Also, it would be helpful to know when the snacks in the back of the plane are available.

Crews were very caring and polite. Washroom was surprisingly clean. Overall experience was good , only food choices was very limited. Thanks

On time boarding I would like to see ground hostess to help transit customers to direct them to the right terminal and boarding gate. Last night, all the transit customers on SQ484 arriving Singapore had to merry go round to look for terminal and boarding gate to board SQ128 transit to KL Malaysia. We went to Terminal 3 taking the Skytrain to T3 and back to T3 to get out to look for different Skytrain to T2. On arrival t2, we had to go round to ask which boarding gate to KL. We only had 5 minutes to make to the boarding time at 6:55pm but we already spent more than 30 minutes running around to find the boarding gate. We were late at the boarding gate.

Timing very good from sfo to Singapore and service was awesome and economy class seats are great overall very good experience thanks

The seats were more narrow than at other lines. Food was mediocre (economy class)

Everything you need to know for your flight from Seattle to Tiruchirappalli

Information on your arrival and departure airports

Tiruchirappalli (TRZ)
Seattle (SEA)

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