What are the cheapest airlines flying from Chennai to Seattle round-trip?

Currently priced at $999, British Airways will fly you from Chennai to Seattle and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air France and Virgin Atlantic - these airlines can fly you to your destination from $1,240 and $1,249, respectively. British Airways is 27% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Chennai to Seattle one-way?

For one-way options, check prices for Japan Airlines. According to our data, you can fly for as low as $702. Users have also found prices from $746 and $812 on Qatar Airways and Emirates, respectively.

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

Travelers seeking maximum savings on their Chennai to Seattle flight should consider departing on Friday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Chennai to Seattle?

When booking a flight from Chennai to Seattle, you may want to consider flying on British Airways, Emirates or Lufthansa as they are the most popular for this route.

What is the cheapest day to fly round-trip from Chennai to Seattle?

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

Find a great deal and save up to 38% by booking at least 12 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Chennai to Seattle within the next two weeks, with the cheapest ticket starting at $970.

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

The best pricing can be found in the month of November. Prices to Seattle from Chennai average $1,371. You can even find prices in November for less than $1,371, as users have found deals to Seattle from as low as $911. The month of August appears to be one of the more expensive times to travel to Seattle from Chennai. Flying in the targeted month can save you up to 22%.

What is the cheapest time of day to fly from MAA to SEA?

When flying from Chennai to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 10% versus a flight in the afternoon.

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

Most trusted provider : When it comes to deals on Chennai-Seattle flights, Cheapflights users trust AranGrant the most. AranGrant 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 Chennai-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Chennai to Seattle?

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

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

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

$543+ Flights from Chennai to Seattle

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Find cheap flights from Chennai to Seattle with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Chennai to Seattle/Tacoma Intl are usually found in November or March, booked 11 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

Cheap flight deals from Chennai to Seattle

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$999 (British Airways)
One-way from	$543 (Trip.com)
Popular in	August
Cheapest in	November
Average price	$1,378

Provider with most accurate pricing for Chennai-Seattle/Tacoma Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Chennai-Seattle/Tacoma Intl flights.

Search Deals

From Chennai to Seattle/Tacoma Intl

Search Deals

One-way flight from Chennai to Seattle/Tacoma Intl

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($164 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Chennai to Seattle

Cheapest flights from Chennai to Seattle
Explore the most affordable flight options available from Chennai to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Tue 9/165:35 amMAA - SEA

2 stops28h 33mBritish Airways

Mon 1/191:40 pmSEA - MAA

2 stops26h 25mBritish Airways

Deal found 4/15

$999

Tue 7/15:35 amMAA - SEA

2 stops42h 05mMultiple Airlines

Fri 10/314:10 pmSEA - MAA

2 stops26h 10mMultiple Airlines

Deal found 4/16

$1,237

Wed 9/175:50 pmMAA - SEA

2 stops29h 55mAir France

Wed 1/212:00 pmSEA - MAA

2 stops29h 05mAir France

Deal found 4/16

$1,240

Thu 5/157:30 pmMAA - SEA

2 stops32h 45mVirgin Atlantic

Mon 6/28:25 pmSEA - MAA

2 stops29h 10mVirgin Atlantic

Deal found 4/17

$1,249

Tue 6/174:50 pmMAA - SEA

2 stops30h 15mJapan Airlines

Sun 8/101:30 pmSEA - MAA

2 stops35h 55mJapan Airlines

Deal found 4/16

$1,250

Wed 7/910:30 amMAA - SEA

2 stops25h 59mSingapore Airlines

Thu 8/2110:15 amSEA - MAA

1 stop34h 35mSingapore Airlines

Deal found 4/16

$1,263

Mon 6/231:55 amMAA - SEA

2 stops31h 16mAir Canada

Wed 8/137:20 amSEA - MAA

2 stops28h 20mAir Canada

Deal found 4/17

$1,267

Wed 6/251:55 amMAA - SEA

2 stops31h 23mLufthansa

Tue 8/127:00 amSEA - MAA

2 stops28h 40mLufthansa

Deal found 4/16

$1,278

Fri 6/208:40 pmMAA - SEA

2 stops30h 40mSWISS

Mon 8/114:25 pmSEA - MAA

2 stops52h 00mSWISS

Deal found 4/16

$1,292

Wed 6/2510:30 pmMAA - SEA

2 stops25h 40mKLM

Mon 8/112:10 pmSEA - MAA

2 stops27h 25mKLM

Deal found 4/16

$1,302

Fri 5/303:55 amMAA - SEA

1 stop21h 20mQatar Airways

Sat 6/712:00 pmSEA - MAA

2 stops26h 25mQatar Airways

Deal found 4/16

$1,329

Thu 6/2610:30 pmMAA - SEA

2 stops31h 15mTurkish Airlines

Mon 8/117:10 pmSEA - MAA

2 stops28h 20mTurkish Airlines

Deal found 4/16

$1,348

Best flights from Chennai to Seattle
Discover carefully curated flight deals from Chennai to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2025.

Tue 9/165:35 amMAA - SEA

2 stops28h 33mBritish Airways

Mon 1/191:40 pmSEA - MAA

2 stops26h 25mBritish Airways

Deal found 4/15

$999

Tue 7/15:35 amMAA - SEA

2 stops42h 05mMultiple Airlines

Fri 10/314:10 pmSEA - MAA

2 stops26h 10mMultiple Airlines

Deal found 4/16

$1,237

Wed 9/176:20 pmMAA - SEA

2 stops29h 25mAir France

Tue 1/201:35 pmSEA - MAA

2 stops28h 55mAir France

Deal found 4/16

$1,240

Thu 5/157:30 pmMAA - SEA

2 stops32h 45mVirgin Atlantic

Mon 6/28:25 pmSEA - MAA

2 stops29h 10mVirgin Atlantic

Deal found 4/17

$1,249

Tue 6/174:50 pmMAA - SEA

2 stops30h 15mJapan Airlines

Sun 8/101:30 pmSEA - MAA

2 stops35h 55mJapan Airlines

Deal found 4/16

$1,250

Wed 7/910:30 amMAA - SEA

2 stops25h 59mSingapore Airlines

Thu 8/2110:15 amSEA - MAA

1 stop34h 35mSingapore Airlines

Deal found 4/16

$1,263

Mon 6/231:55 amMAA - SEA

2 stops31h 16mAir Canada

Sun 8/177:20 amSEA - MAA

2 stops28h 20mAir Canada

Deal found 4/17

$1,267

Wed 6/251:55 amMAA - SEA

2 stops31h 23mLufthansa

Tue 8/127:00 amSEA - MAA

2 stops28h 40mLufthansa

Deal found 4/16

$1,278

Fri 6/208:40 pmMAA - SEA

2 stops30h 40mSWISS

Mon 8/114:25 pmSEA - MAA

2 stops52h 00mSWISS

Deal found 4/16

$1,292

Wed 6/2510:30 pmMAA - SEA

2 stops25h 40mKLM

Mon 8/112:10 pmSEA - MAA

2 stops27h 25mKLM

Deal found 4/16

$1,302

Fri 5/303:55 amMAA - SEA

1 stop21h 20mQatar Airways

Sat 6/712:00 pmSEA - MAA

2 stops26h 25mQatar Airways

Deal found 4/16

$1,329

Thu 6/2610:30 pmMAA - SEA

2 stops31h 15mTurkish Airlines

Tue 8/127:10 pmSEA - MAA

2 stops28h 20mTurkish Airlines

Deal found 4/16

$1,348

Last-minute flights from Chennai to Seattle
Discover last-minute flight deals from Chennai to Seattle. Data last updated April 17, 2025 and is based on user searches.

Tue 5/131:55 amMAA - SEA

2 stops29h 08mAir Canada

Sun 11/1610:35 amSEA - MAA

2 stops23h 50mAir Canada

Deal found 4/16

$1,378

Wed 5/141:55 amMAA - SEA

1 stop23h 00mLufthansa

Tue 6/102:15 pmSEA - MAA

2 stops44h 25mLufthansa

Deal found 4/17

$1,323

Thu 5/157:30 pmMAA - SEA

2 stops32h 45mVirgin Atlantic

Mon 6/28:25 pmSEA - MAA

2 stops29h 10mVirgin Atlantic

Deal found 4/17

$1,249

Thu 5/158:10 pmMAA - SEA

2 stops28h 00mKLM

Wed 6/112:10 pmSEA - MAA

2 stops31h 25mKLM

Deal found 4/17

$1,449

Mon 5/1910:00 pmMAA - SEA

1 stop27h 55mEmirates

Thu 11/134:05 pmSEA - MAA

1 stop20h 40mEmirates

Deal found 4/16

$1,370

Tue 5/203:55 amMAA - SEA

1 stop21h 20mQatar Airways

Wed 11/123:40 pmSEA - MAA

1 stop28h 00mQatar Airways

Deal found 4/16

$1,310

Wed 5/215:00 amMAA - SEA

3 stops45h 55mMultiple Airlines

Wed 11/1211:00 amSEA - MAA

2 stops25h 05mMultiple Airlines

Deal found 4/16

$1,241

Wed 5/215:35 amMAA - SEA

2 stops31h 40mBritish Airways

Wed 11/121:41 pmSEA - MAA

2 stops26h 24mBritish Airways

Deal found 4/16

$1,254

Wed 5/2110:00 pmMAA - SEA

2 stops25h 45mAir France

Tue 11/111:35 pmSEA - MAA

2 stops29h 30mAir France

Deal found 4/16

$1,298

Thu 5/2210:30 pmMAA - SEA

2 stops31h 15mTurkish Airlines

Thu 11/137:00 pmSEA - MAA

2 stops27h 25mTurkish Airlines

Deal found 4/16

$1,348

Sat 5/3111:15 pmMAA - SEA

1 stop22h 00mSingapore Airlines

Sat 6/710:15 amSEA - MAA

1 stop34h 35mSingapore Airlines

Deal found 4/16

$1,352

One-way flights from Chennai to Seattle
Search for one-way flight options from Chennai to Seattle. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.

Tue 9/93:50 amMAA - SEA

2 stops27h 55mMultiple Airlines

Deal found 4/16

$543

Mon 9/810:00 pmMAA - SEA

2 stops24h 55mJapan Airlines

Deal found 4/16

$702

Wed 9/109:50 pmMAA - SEA

1 stop27h 25mQatar Airways

Deal found 4/16

$746

Wed 5/1410:00 pmMAA - SEA

2 stops36h 30mEmirates

Deal found 4/17

$812

Tue 5/131:55 amMAA - SEA

1 stop23h 00mLufthansa

Deal found 4/17

$838

Tue 8/510:30 pmMAA - SEA

2 stops31h 15mTurkish Airlines

Deal found 4/16

$874

Sun 9/71:10 amMAA - SEA

2 stops30h 10mThai Airways

Deal found 4/16

$883

Wed 4/303:15 amMAA - SEA

2 stops53h 35mVirgin Atlantic

Deal found 4/17

$1,204

Sun 9/72:45 amMAA - SEA

3 stops54h 27mEthiopian Air

Deal found 4/16

$1,211

Fri 7/1810:30 amMAA - SEA

2 stops34h 04mSingapore Airlines

Deal found 4/15

$1,216

Sat 8/21:30 amMAA - SEA

2 stops54h 05mCathay Pacific

Deal found 4/16

$1,253

Sat 9/61:55 amMAA - SEA

2 stops48h 51mAir Canada

Deal found 4/16

$1,332

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chennai to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Tue 9/16

5:35 am-9:38 pm

2 stops28h 33m

Seattle/Tacoma Intl

Mon 1/19

1:40 pm-5:35 am

2 stops26h 25m

$999

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Tue 7/1

5:35 am-11:10 am

2 stops42h 05m

Seattle/Tacoma Intl

Fri 10/31

4:10 pm-6:50 am

2 stops26h 10m

$1,237

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Wed 9/17

6:20 pm-11:15 am

2 stops29h 25m

Seattle/Tacoma Intl

Tue 1/20

1:35 pm-8:00 am

2 stops28h 55m

$1,240

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Thu 5/15

7:30 pm-3:45 pm

2 stops32h 45m

Seattle/Tacoma Intl

Mon 6/2

8:25 pm-2:05 pm

2 stops29h 10m

$1,249

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Tue 6/17

4:50 pm-10:35 am

2 stops30h 15m

Seattle/Tacoma Intl

Sun 8/10

1:30 pm-1:55 pm

2 stops35h 55m

$1,250

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Wed 7/9

10:30 am-11:59 pm

2 stops25h 59m

Seattle/Tacoma Intl

Thu 8/21

10:15 am-9:20 am

1 stop34h 35m

$1,263

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Mon 6/23

1:55 am-8:41 pm

2 stops31h 16m

Seattle/Tacoma Intl

Wed 8/13

7:20 am-12:10 am

2 stops28h 20m

$1,267

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Mon 6/23

1:55 am-12:25 pm

1 stop23h 00m

Seattle/Tacoma Intl

Tue 8/12

2:20 pm-12:10 am

1 stop21h 20m

$1,269

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Fri 6/20

8:40 pm-2:50 pm

2 stops30h 40m

Seattle/Tacoma Intl

Mon 8/11

4:25 pm-8:55 am

2 stops52h 00m

$1,292

ChennaiSeattle

MAA - SEA

MAASEA

Chennai

Wed 6/25

10:30 pm-11:40 am

2 stops25h 40m

Seattle/Tacoma Intl

Mon 8/11

2:10 pm-6:05 am

2 stops27h 25m

$1,302

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 26 results

Compare providers for flights from Chennai to Seattle

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chennai to Seattle in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Trip.com	Price Accuracy1 star	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust 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 Chennai-Seattle flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chennai-Seattle flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Chennai-Seattle flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Chennai-Seattle flights, Cheapflights users trust AranGrant the most. AranGrant 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 Chennai-Seattle 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 Chennai to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Chennai 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.

Cheapflights Insights

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

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

Booking 11 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chennai to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Chennai to Seattle?

Currently, January is the cheapest month in which you can book a flight from Chennai to Seattle (average of $238). Flying from Chennai to Seattle in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Seattle by month

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Japan Airlines

8.3

Very good

1,440 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Japan Airlines

8.3

Very good

1,440 reviews

Japan Airlines

8.3

Very good

1,440 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2024

HKG - NRT

Singapore Airlines

8.1

Very good

1,288 reviews

Japan Airlines

8.3

Very good

1,440 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2024

HKG - NRT

Emirates

8.0

Very good

3,200 reviews

Japan Airlines

8.3

Very good

1,440 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2024

HKG - NRT

KLM

7.8

Good

1,329 reviews

Japan Airlines

8.3

Very good

1,440 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2024

HKG - NRT

Thai Airways

7.7

Good

323 reviews

Japan Airlines

8.3

Very good

1,440 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Nov 2024

HKG - NRT

Related info for your journey

What are the cheapest airlines flying from Chennai to Seattle round-trip?
Currently priced at $999, British Airways will fly you from Chennai to Seattle and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air France and Virgin Atlantic - these airlines can fly you to your destination from $1,240 and $1,249, respectively. British Airways is 27% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Chennai to Seattle one-way?
For one-way options, check prices for Japan Airlines. According to our data, you can fly for as low as $702. Users have also found prices from $746 and $812 on Qatar Airways and Emirates, respectively.
Can I find deals for flights from Chennai to Seattle that include hotel bookings?
Yes. In addition to deals on Chennai to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Chennai to Seattle?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chennai to Seattle.
Can I find deals for business class flights from Chennai to Seattle?
Yes. Cheapflights offers flight deals from Chennai to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Chennai to Seattle?
Currently, January is the cheapest month in which you can book a flight from Chennai to Seattle (average of $238). Flying from Chennai to Seattle in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Other flights to Seattle

Top 5 airlines flying from Chennai to Seattle

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	Cheapest$820	Average$1,405	FlexibilityNo cancel fee	On-time81%
British Airways	Cheapest$987	Average$1,178	FlexibilityNo cancel fee	On-time70%
Qatar Airways	Cheapest$1,146	Average$1,380	FlexibilityNo cancel fee	On-time68%
Lufthansa	Cheapest$1,230	Average$1,468	FlexibilityNo cancel fee	On-time76%
Emirates	Cheapest$1,355	Average$1,421	FlexibilityNo cancel fee	On-time75%

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$543+ Cheap flights from Chennai (MAA) to Seattle (SEA)

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chennai to Seattle with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Chennai to Seattle/Tacoma Intl are usually found in November or March, booked 11 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

Cheap flight deals from Chennai to Seattle

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Chennai to Seattle

Cheapest flights from Chennai to SeattleExplore the most affordable flight options available from Chennai to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Explore the most affordable flight options available from Chennai to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chennai to Seattle that are best for you.

Compare providers for flights from Chennai to Seattle

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 Chennai to Seattle in April.

Best time to book a flight from Chennai to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Chennai with our price prediction graph.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Chennai to Seattle. Price data was last updated on April 11, 2025.

What is the cheapest month to book a flight from Chennai to Seattle?

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

Reviews of airlines servicing Seattle

Related info for your journey

Find useful and relevant information for your journey from Chennai to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Chennai to Seattle round-trip?

What are the cheapest airlines to fly from Chennai to Seattle one-way?

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

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Cheapest flights from Chennai to Seattle
Explore the most affordable flight options available from Chennai to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.