SEA - TRZ

$1,209 Find Cheap Flights from Seattle to Tiruchirappalli

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Tiruchirappalli departing on 4/24. 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.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Tiruchirappalli

 
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

KAYAK's recommended round-trip deals from the most popular airlines that fly from Seattle to Tiruchirappalli.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
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1:10 am - 10:55 pmSEA-TRZ
33h 15m3 stops
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10:35 pm - 7:30 pmTRZ-SEA
33h 25m3 stops
$1,209
Find Deal
Thu, Apr 24 - Sun, May 4
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5:15 pm - 2:30 pmSEA-TRZ
32h 45m2 stops
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10:15 am - 1:25 pmTRZ-SEA
39h 40m2 stops
$1,407
Find Deal
Wed, Aug 13 - Wed, Aug 27
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1:10 am - 6:30 pmSEA-TRZ
28h 50m3 stops
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12:15 am - 4:10 pmTRZ-SEA
28h 25m3 stops
$1,435
Find Deal
Thu, Apr 24 - Sat, May 3
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5:15 pm - 9:15 amSEA-TRZ
51h 30m2 stops
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10:15 am - 1:25 pmTRZ-SEA
63h 40m2 stops
$1,442
Find Deal
Thu, May 15 - Thu, May 22
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5:15 pm - 9:15 amSEA-TRZ
51h 30m3 stops
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3:30 pm - 1:25 pmTRZ-SEA
34h 25m3 stops
$1,461
Find Deal
Thu, May 15 - Thu, May 22
Singapore Airlines Logo
10:15 am - 12:25 amSEA-TRZ
25h 40m1 stop
Singapore Airlines Logo
11:55 pm - 8:45 amTRZ-SEA
21h 20m1 stop
$1,491Singapore Airlines
Find Deal
Tue, Aug 12 - Thu, Aug 28
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1:10 am - 6:30 pmSEA-TRZ
28h 50m3 stops
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11:55 pm - 4:10 pmTRZ-SEA
28h 45m2 stops
$1,506
Find Deal
Thu, Apr 24 - Sun, May 4
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5:15 pm - 2:30 pmSEA-TRZ
56h 45m2 stops
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10:15 am - 1:25 pmTRZ-SEA
39h 40m2 stops
$1,535
Find Deal
Fri, Apr 25 - Sun, May 4
Singapore Airlines Logo
10:15 am - 10:55 pmSEA-TRZ
24h 10m1 stop
Singapore Airlines Logo
11:55 pm - 8:45 amTRZ-SEA
21h 20m1 stop
$1,541Singapore Airlines
Find Deal
Fri, Aug 15 - Thu, Aug 28
Singapore Airlines Logo
10:15 am - 10:55 pmSEA-TRZ
24h 10m1 stop
Singapore Airlines Logo
11:55 pm - 8:45 amTRZ-SEA
21h 20m1 stop
$1,542Singapore Airlines
Find Deal
Sat, Aug 16 - Thu, Aug 28

KAYAK's insights & trends for Seattle to Tiruchirappalli flights

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

$1,209
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 13% 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 $1,209 for a round-trip ticket.

  • 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 1286 reviews
8.6Crew
8.0Entertainment
8.2Boarding
7.7Food
7.9Comfort
Airline reviews

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

10.0 ExcellentAnonymous, Mar 2025LAX - NRT
Read more Singapore Airlines reviews

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

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.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

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

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.

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

Information on your arrival and departure airports

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