SEA - MAA

₹ 46,617 Find Cheap Flights from Seattle to Chennai

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 Chennai departing on 12/8. 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
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Chennai, 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 Chennai, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
₹ 92,956
Typical prices: ₹ 142,644-₹ 94,538
Multiple Airlines
Sat 2/5Fri 29/5
SEA - MAA • 2 stops
Cheapest one-way flight
₹ 46,617
Typical prices: ₹ 45,966-₹ 101,051
Multiple Airlines
Wed 12/8
SEA - MAA • 2 stops
Top airlines
Cheapest • from ₹ 95,003 (return)
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Seattle and Chennai. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg ₹ 159,950 (return)
Shortest trip • 21h 18m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 10 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Chennai!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Chennai (SEA-MAA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Seattle to Chennai 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Seattle to Chennai

Sat, 2 May - Fri, 29 May
Multiple Airlines Logo
23:33 - 20:10
SEA
-
MAA
32h 07m
2 stops
Multiple Airlines Logo
21:55 - 20:56
MAA
-
SEA
35h 31m
2 stops
₹ 92,956Multiple Airlines
Fri, 1 May - Thu, 11 Jun
Multiple Airlines Logo
23:33 - 20:10
SEA
-
MAA
32h 07m
2 stops
Multiple Airlines Logo
04:05 - 22:49
MAA
-
SEA
31h 14m
2 stops
₹ 93,421Multiple Airlines
Sat, 12 Sep - Sat, 26 Sep
Multiple Airlines Logo
17:40 - 08:15
SEA
-
MAA
50h 05m
2 stops
Multiple Airlines Logo
19:05 - 11:15
MAA
-
SEA
28h 40m
2 stops
₹ 93,886Multiple Airlines
Mon, 28 Sep - Thu, 15 Oct
Etihad Airways Logo
23:55 - 15:05
SEA
-
MAA
50h 40m
2 stops
Etihad Airways Logo
10:15 - 21:15
MAA
-
SEA
47h 30m
2 stops
₹ 95,003Etihad Airways
Wed, 9 Sep - Sun, 27 Sep
Etihad Airways Logo
23:55 - 20:10
SEA
-
MAA
31h 45m
2 stops
Etihad Airways Logo
21:55 - 20:42
MAA
-
SEA
35h 17m
2 stops
₹ 95,654Etihad Airways
Wed, 8 Jul - Sun, 4 Oct
Etihad Airways Logo
23:44 - 20:10
SEA
-
MAA
31h 56m
2 stops
Etihad Airways Logo
16:05 - 20:42
MAA
-
SEA
41h 07m
2 stops
₹ 97,422Etihad Airways
Sun, 26 Apr - Mon, 11 May
Multiple Airlines Logo
23:33 - 02:45
SEA
-
MAA
38h 42m
2 stops
Multiple Airlines Logo
21:55 - 22:29
MAA
-
SEA
37h 04m
2 stops
₹ 98,073Multiple Airlines
Mon, 25 May - Sun, 27 Sep
Air France Logo
18:40 - 06:05
SEA
-
MAA
46h 55m
2 stops
Air France Logo
20:15 - 17:43
MAA
-
SEA
33h 58m
2 stops
₹ 100,772Air France
Mon, 25 May - Fri, 25 Sep
Air France Logo
18:40 - 06:05
SEA
-
MAA
46h 55m
2 stops
Air France Logo
18:15 - 11:15
MAA
-
SEA
29h 30m
2 stops
₹ 100,865Air France
Tue, 1 Sep - Tue, 29 Sep
Cathay Pacific Logo
12:25 - 23:35
SEA
-
MAA
22h 40m
1 stop
Cathay Pacific Logo
00:50 - 10:05
MAA
-
SEA
21h 45m
1 stop
₹ 102,540Cathay Pacific
Booking Insights

KAYAK's insights & trends for Seattle to Chennai flights

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

How much is a return flight from Seattle to Chennai?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Chennai departing in May.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Chennai, 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 Chennai is April, where tickets cost ₹ 97,794 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is ₹ 184,423 and ₹ 136,782 respectively.

How far in advance should I book a flight from Seattle to Chennai?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Chennai, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to Chennai, you should book around 10 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight₹ 46,617
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly and prices are also 2% lower on average.
Flight from Seattle to Chennai

When to book flights from Seattle to Chennai

Are your dates flexible? Find out the best times to travel from Seattle to Chennai based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Chennai

  • Can I get special services at Chennai International Airport?

    Yes. Chennai, JODOGO Airport Assistance Services provide several amenities for the elderly, physically challenged, and travelers with hidden disabilities, such as exclsuive parking, wheelchairs, ramps, washrooms, and lounge admission, including braille symbols and auditory signals.

  • Are there car rental services inside Chennai International Airport?

    Yes. Most major car hire companies are represented at MAA arrivals hall, including but not limited to Europcar, Avis, Budget, and local agencies such as Eco Rent-A-Car, Instant Cabs, Zoomcar, Myles, and Revv.

  • Where can I park my vehicle at Seattle-Tacoma International Airport?

    Travelers have a few parking options, including the Parking Garage off-airport parking zones and the free Cell Phone Lot. For amenities like complimentary shuttle services, fully fenced parking space, and high-definition surveillance cameras, you can opt for the Park n Jet Airport Parking one mile northwest of SEA.

  • What are the visa requirements to fly from Seattle to Chennai?

    American citizens are required to have an Indian visa to fly to Chennai. An electronic visa application can be issued for 90 to 180 days on a tourist and business visa and only 60 days for a medical visa.

  • What is the cheapest flight from Seattle to Chennai?

    In the last 3 days, the lowest price for a flight from Seattle to Chennai was ₹ 46,617 for a one-way ticket and ₹ 92,956 for a return.

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

    When flying out of Seattle you will be using Seattle/Tacoma Intl. You will be landing at Chennai, also known as Chennai.

  • Which aircraft models fly most regularly from Seattle to Chennai?

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

  • Which airline alliances offer flights from Seattle to Chennai?

    oneworld is the only airline alliance operating flights between Seattle and Chennai.

  • Which is the best airline for flights from Seattle to Chennai, Cathay Pacific or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from Seattle to Chennai are Cathay Pacific and Qatar Airways. With an average price for the route of ₹ 119,986 and an overall rating of 7.6, Cathay Pacific is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of ₹ 158,520 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Seattle to Chennai?

    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 Chennai.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chennai 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 Chennai?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chennai with an airline and back to Seattle with another airline.

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

    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 Chennai from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Seattle to Chennai

  • Just as there are numerous choice airlines that ply the Seattle to Chennai route daily, you can fly from major airports in Seattle, Washington, such as Seattle-Tacoma International Airport (SEA), King County International Airport (KCIA), and Renton Municipal Airport (RNT). If you choose Seattle-Tacoma International Airport, arriving at least 3h before your international departure is recommended, especially when it’s busiest between 5-7 am, 9-11 am, and 4-6 pm.
  • It’s essential to use a reliable search aggregator like KAYAK to find the right flight combination to Chennai International Airport (MAA) from SEA because this will be a lengthy connecting flight. However, don’t let that discourage you because there’s a lot you can do with a few hours to spare at stopover cities available on this route such as Vancouver, Dubai, and New Delhi.
  • If you’re traveling with children, Seattle-Tacoma airport has different types of nursing room to meet individual needs. Located at near the Alaska Lounge in concourse N is a single-use nursing suite. Moms that want more privacy can book a nursing pod at concourse A, C, S and D near TSA checkpoint 5. Chennai International has four breastfeeding rooms at the airport’s concourse.
  • Travelers that want a quiet place to wait for their flight can head to Concourse B at the American Express Lounge adjacent to Gate B3, the Club at Sea near Gate A12 Concourse A, and United Club near Gate A9 Concourse A. There’s also the USO Center on the floor above Checkpoint 3, Delta Sky Club near Gate A1 Concourse A, and British Airways Terraces Lounge at South Satellite near Gate S10.
  • Depending on your wait time at Seattle-Tacoma airport, you can store your belongings with the terminal’s Luggage Storage Company which provides long and short-term airport luggage storage for transiting travelers. For additional assistance, you can head to the Information Desks at Security Checkpoints 3 and 4 on the ticketing floor or in Concourse A in the middle of Gates A5 and 6.

Reviews of the top airlines flying from Seattle to Chennai

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Chennai. 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 Chennai? 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.
7.6
Cathay PacificOverall score based on 1274 reviews
7.8Entertainment
7.3Food
8.1Crew
7.9Boarding
7.6Comfort
Airline reviews

Multiple late or canceled flights. Lounge was 100 degrees. Food was terrible. The plane was incredibly old, and best of all, a screaming child for 3 hours. All for the low low price of $2,600 one way Hanoi to Shanghai. No idea how Cathay is ranked so high. Cathay is not much better than American Airlines or Spirit. In the future I will go out of my way to not fly Cathay.

2.0 MediocreAnonymous, Apr 2026
HAN - HKG
Read more Cathay Pacific reviews

Multiple late or canceled flights. Lounge was 100 degrees. Food was terrible. The plane was incredibly old, and best of all, a screaming child for 3 hours. All for the low low price of $2,600 one way Hanoi to Shanghai. No idea how Cathay is ranked so high. Cathay is not much better than American Airlines or Spirit. In the future I will go out of my way to not fly Cathay.

The experience was very good. A little disappointed for the delays and the screen. The touch screen was annoying for being so irresponsive. Not a lot of good movie choices for me. The service is great. Food could have more choices though.

the crew was rude - there were no smiles when serving. they always had the look of why did you call me?

when i ask for help all the crew members had a look like why are you calling me? very terse and rude.

Good service and food. However, we paid over $400 for aisle seats for my disabled husband and me, and we were given window and middle seats. This was dangerous for our health condition on such a long flight. We needed to stand up and walk around frequently, but we were stuck in our seats. Please give us a refund of our seat payment since you chose not to honor our request.

Very bad Instead 22 hour it take me more that 35 hour to arrive from Los Angeles to Phuket and they changed my flight in Hong Kong to Shanghai china and in order to get my bag I was forced to vet china visa entrry

There could have been more options on the entertainment section Nothing was available for non English speaking passengers

I didn't have much experience with Cathay Pacific airlines because of delay and missed connections, the bulk of the trip was on Japan Airlines.

Flight delayed first from bad weather, then after boarding there was a problem with the plane. We had to get off and onto another plane...connections were missed and the trip took an additional 10 hours!! Pre-paid seatting was not honored due ro last minute carrier changes. Most of the trip was on Japan Airline.

Few vegetarian food options. Incorporating one per meal service would be best and captures a wider audience than just vegetarians (individuals with religious meat restrictions can also eat vegetarian).

Extremely uncomfortable seats with very little cushioning, unable to recline enough to sleep comfortably on this 13 hour overnight flight. My body was in pain by the end.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

Looks like a local flight. Food was horrible. No entertainment system.

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

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

Information on your arrival and departure airports