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Cheap flights from New Delhi to Seattle from $560

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Delhi to Seattle departing on 1/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New Delhi to Seattle

Cheap round-trip flights

Logo
6:55 am - 5:05 pmDEL-SEA
23h 40m1 stop
Logo
7:00 pm - 1:30 amSEA-DEL
41h 00m2 stops
$924
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Sun, Nov 16 - Thu, Nov 20
Turkish Airlines Logo
6:20 am - 5:15 pmDEL-SEA
23h 25m1 stop
Turkish Airlines Logo
8:00 pm - 5:15 amSEA-DEL
20h 45m1 stop
$925Turkish Airlines
Find Deal
Mon, Oct 6 - Mon, Mar 9
Logo
12:05 am - 10:16 pmDEL-SEA
34h 41m2 stops
Logo
5:35 pm - 12:05 amSEA-DEL
42h 00m1 stop
$926
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Fri, Sep 26 - Tue, Sep 30
Logo
2:00 am - 8:13 pmDEL-SEA
31h 43m1 stop
Logo
10:50 pm - 12:20 pmSEA-DEL
24h 00m1 stop
$927
Find Deal
Tue, Nov 18 - Wed, Jan 21
Air Canada Logo
12:05 am - 7:31 pmDEL-SEA
31h 56m1 stop
Air Canada Logo
8:00 pm - 9:00 pmSEA-DEL
36h 30m2 stops
$951Air Canada
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Sun, Oct 5 - Mon, Mar 9
Air Canada Logo
12:05 am - 7:31 pmDEL-SEA
31h 56m1 stop
Air Canada Logo
8:00 pm - 12:05 amSEA-DEL
38h 35m2 stops
$953Air Canada
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Fri, Oct 3 - Sat, Feb 14
United Airlines Logo
12:05 am - 3:45 pmDEL-SEA
28h 10m2 stops
United Airlines Logo
7:00 am - 9:50 pmSEA-DEL
25h 20m2 stops
$960United Airlines
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Fri, Oct 3 - Tue, Feb 17
United Airlines Logo
10:50 pm - 10:59 amDEL-SEA
24h 39m1 stop
United Airlines Logo
11:50 pm - 9:00 pmSEA-DEL
32h 40m2 stops
$962United Airlines
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Mon, Oct 6 - Sun, Mar 8
Lufthansa Logo
3:35 am - 12:10 pmDEL-SEA
22h 05m1 stop
Lufthansa Logo
3:10 pm - 12:05 amSEA-DEL
19h 25m1 stop
$967Lufthansa
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Mon, Dec 22 - Sun, Jan 25
British Airways Logo
3:20 am - 8:59 pmDEL-SEA
31h 09m2 stops
British Airways Logo
11:54 am - 8:45 amSEA-DEL
31h 21m2 stops
$976British Airways
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Wed, Dec 17 - Sat, Jan 10

American Airlines flights from New Delhi to Seattle

Our best American Airlines deals on New Delhi to Seattle flight tickets
American Airlines
Sep 29
DEL11:30 pmNew Delhi Indira Gandhi Intl
26h 59m
2 stops
SEA1:59 pmSeattle/Tacoma Intl
Oct 2
SEA6:00 amSeattle/Tacoma Intl
26h 30m
2 stops
DEL9:00 pmNew Delhi Indira Gandhi Intl
$991
Find similar
American Airlines
Sep 29
DEL11:30 pmNew Delhi Indira Gandhi Intl
26h 59m
2 stops
SEA1:59 pmSeattle/Tacoma Intl
Oct 2
SEA6:00 amSeattle/Tacoma Intl
26h 30m
2 stops
DEL9:00 pmNew Delhi Indira Gandhi Intl
$992
Find similar
American Airlines
Sep 29
DEL11:30 pmNew Delhi Indira Gandhi Intl
26h 59m
2 stops
SEA1:59 pmSeattle/Tacoma Intl
Oct 2
SEA6:00 amSeattle/Tacoma Intl
26h 30m
2 stops
DEL9:00 pmNew Delhi Indira Gandhi Intl
$993
Find similar

Turkish Airlines flights from New Delhi to Seattle

Our best Turkish Airlines deals on New Delhi to Seattle flight tickets
Turkish Airlines
Oct 6
DEL6:20 amNew Delhi Indira Gandhi Intl
23h 25m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
Mar 9
SEA8:00 pmSeattle/Tacoma Intl
20h 45m
1 stop
DEL5:15 amNew Delhi Indira Gandhi Intl
$925
Find similar
Turkish Airlines
Sep 30
DEL6:55 amNew Delhi Indira Gandhi Intl
22h 50m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
Mar 24
SEA8:00 pmSeattle/Tacoma Intl
20h 45m
1 stop
DEL5:15 amNew Delhi Indira Gandhi Intl
$930
Find similar
Turkish Airlines
Oct 11
DEL6:20 amNew Delhi Indira Gandhi Intl
23h 25m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
Oct 26
SEA8:00 pmSeattle/Tacoma Intl
20h 45m
1 stop
DEL5:15 amNew Delhi Indira Gandhi Intl
$931
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New Delhi to Seattle 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, momondo users made 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from New Delhi to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New DelhiSeattle

DEL - SEA

DELSEA

New Delhi Indira Gandhi Intl

Sun 11/16

6:55 am-5:05 pm

1 stop23h 40m

Seattle/Tacoma Intl

Thu 11/20

7:00 pm-1:30 am

2 stops41h 00m

$924

New DelhiSeattle

DEL - SEA

DELSEA

New Delhi Indira Gandhi Intl

Mon 10/6

6:20 am-5:15 pm

1 stop23h 25m

Seattle/Tacoma Intl

Mon 3/9

8:00 pm-5:15 am

1 stop20h 45m

$925

New DelhiSeattle

DEL - SEA

DELSEA

New Delhi Indira Gandhi Intl

Fri 9/26

12:05 am-10:16 pm

2 stops34h 41m

Seattle/Tacoma Intl

Tue 9/30

5:35 pm-12:05 am

1 stop42h 00m

$926

New DelhiSeattle

DEL - SEA

DELSEA

New Delhi Indira Gandhi Intl

Tue 11/18

2:00 am-8:13 pm

1 stop31h 43m

Seattle/Tacoma Intl

Wed 1/21

10:50 pm-12:20 pm

1 stop24h 00m

$927

New DelhiSeattle

DEL - SEA

DELSEA

New Delhi Indira Gandhi Intl

Sun 10/5

12:05 am-7:31 pm

1 stop31h 56m

Seattle/Tacoma Intl

Mon 3/9

8:00 pm-9:00 pm

2 stops36h 30m

$951

New DelhiSeattle

DEL - SEA

DELSEA

New Delhi Indira Gandhi Intl

Fri 10/3

12:05 am-7:31 pm

1 stop31h 56m

Seattle/Tacoma Intl

Sat 2/14

8:00 pm-12:05 am

2 stops38h 35m

$953

New DelhiSeattle

DEL - SEA

DELSEA

New Delhi Indira Gandhi Intl

Fri 10/3

12:05 am-3:45 pm

2 stops28h 10m

Seattle/Tacoma Intl

Tue 2/17

7:00 am-9:50 pm

2 stops25h 20m

$960

New DelhiSeattle

DEL - SEA

DELSEA

New Delhi Indira Gandhi Intl

Mon 10/6

10:50 pm-10:59 am

1 stop24h 39m

Seattle/Tacoma Intl

Sun 3/8

11:50 pm-9:00 pm

2 stops32h 40m

$962

New DelhiSeattle

DEL - SEA

DELSEA

New Delhi Indira Gandhi Intl

Mon 12/22

3:35 am-12:10 pm

1 stop22h 05m

Seattle/Tacoma Intl

Sun 1/25

3:10 pm-12:05 am

1 stop19h 25m

$967

New DelhiSeattle

DEL - SEA

DELSEA

New Delhi Indira Gandhi Intl

Wed 12/17

3:20 am-8:59 pm

2 stops31h 09m

Seattle/Tacoma Intl

Sat 1/10

11:54 am-8:45 am

2 stops31h 21m

$976

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from New Delhi to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between New Delhi and Seattle?

What is the cheapest month to fly to Seattle?

In general, October is the cheapest month to fly from New Delhi to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $984. If you don’t want to visit Seattle in October, then you should wait until June to fly from New Delhi, when ticket prices are also cheap, with an average price of $1,027.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from New Delhi is on a Friday. momondo users have found tickets for Friday departures for as low as $1,208. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from New Delhi because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,281.

What is the cheapest New Delhi Indira Gandhi Intl to Seattle/Tacoma Intl flight route?

Fly from New Delhi Indira Gandhi Intl to Seattle/Tacoma Intl for the best New Delhi Indira Gandhi Intl - Seattle/Tacoma Intl flight prices

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

You are more likely to see cheaper flights to Seattle from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $1,114 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from New Delhi for as low as $1,013 on momondo.

What cabin class options are available on New Delhi Indira Gandhi Intl to Seattle/Tacoma Intl flights?

There is only 1 cabin class available to choose from on New Delhi Indira Gandhi Intl to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have New Delhi to Seattle flight prices changed over time?

As of September 2025, prices for New Delhi to Seattle flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from New Delhi to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from New Delhi to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New Delhi to Seattle (DEL to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Delhi to Seattle

Direct flights

None
There are no direct flights from New Delhi to Seattle. There are no popular flight routes from New Delhi to Seattle.
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  • How far is New Delhi Indira Gandhi Intl to Seattle/Tacoma Intl by plane?

    A flight from New Delhi Indira Gandhi Intl to Seattle/Tacoma Intl will travel around 7026.7 mi. By plane, this route typically takes 21h 50m.

  • When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from New Delhi Indira Gandhi Intl Airport to Seattle/Tacoma Intl Airport were last updated today.

  • How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Delhi Indira Gandhi Intl Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from New Delhi to Seattle?

Best airlines flying from New Delhi to Seattle

Compare and see reviews for airlines that fly from New Delhi to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $571Free CancellationRating
8.1
1,365 reviews
Search Singapore Airlines flights
ANAPriceFrom $751Free CancellationRating
8.4
961 reviews
Search ANA flights
British AirwaysPriceFrom $775Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
Air FrancePriceFrom $841Free CancellationRating
7.4
1,469 reviews
Search Air France flights
KLMPriceFrom $880Free CancellationRating
7.8
1,385 reviews
Search KLM flights
DeltaPriceFrom $888Free CancellationRating
7.9
7,954 reviews
Search Delta flights
Virgin AtlanticPriceFrom $890Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights
FinnairPriceFrom $923Free CancellationRating
7.6
1,323 reviews
Search Finnair flights
United AirlinesPriceFrom $968Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
LufthansaPriceFrom $974Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
Tacoma
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Puyallup
Federal Way
Kirkland
Tukwila
Shoreline
Lakewood
Centralia
Fife
Cle Elum
Redmond
Westport

Why use momondo?

Why should I use momondo to find a flight deal from New Delhi to Seattle?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New Delhi to Seattle for you.

Can I find flights from New Delhi to Seattle with flexible booking policies on momondo?

All flight searches from New Delhi to Seattle on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New Delhi to Seattle?

momondo provides multiple filters to help you find the best flight to Seattle from New Delhi. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from New Delhi to Seattle right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New Delhi to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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