Seattle

$639+ Cheap flights from New Delhi (DEL) 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SEA
Apr 15 — Apr 221
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Find cheap flights from New Delhi to Seattle with Cheapflights

1. Tell us where you want to go

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2. Select your favorite providers

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Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Seattle/Tacoma Intl are usually found in October or November, booked 85 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from New Delhi to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$938
(Delta)

One-way from

$639
(Mytrip)

Popular in

August

Cheapest in

October

Average price

$1,155
Provider with most accurate pricing for New Delhi Indira Gandhi Intl-Seattle/Tacoma Intl flight deals.
Provider most trusted by Cheapflights users for New Delhi Indira Gandhi Intl-Seattle/Tacoma Intl flights.
From New Delhi Indira Gandhi Intl to Seattle/Tacoma Intl
One-way flight from New Delhi Indira Gandhi Intl to Seattle/Tacoma Intl
Highest demand for flights based on searches. 7% potential increase in price ($92 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from New Delhi to Seattle

Cheapest flights from New Delhi to Seattle
Explore the most affordable flight options available from New Delhi to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2025.

This Travelocity deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/92:45 amDEL - SEA
2 stops30h 26mMultiple Airlines
Wed 9/102:20 pmSEA - DEL
1 stop22h 05mMultiple Airlines
Deal found 4/8$936
This Delta deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2212:50 amDEL - SEA
1 stop29h 10mDelta
Tue 8/1912:00 pmSEA - DEL
2 stops25h 25mDelta
Deal found 4/8$939
This Yatra.com deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Yatra.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/62:05 amDEL - SEA
1 stop30h 05mVirgin Atlantic
Sat 5/245:35 pmSEA - DEL
1 stop42h 00mVirgin Atlantic
Deal found 4/9$940
This British Airways deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/181:35 amDEL - SEA
2 stops35h 12mBritish Airways
Mon 8/111:30 pmSEA - DEL
1 stop21h 35mBritish Airways
Deal found 4/8$970
This Air France deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1512:50 amDEL - SEA
1 stop29h 20mAir France
Mon 4/289:55 amSEA - DEL
2 stops24h 25mAir France
Deal found 4/9$987
This Air Canada deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/181:05 amDEL - SEA
2 stops32h 06mAir Canada
Mon 8/117:20 amSEA - DEL
2 stops28h 05mAir Canada
Deal found 4/8$988
This Singapore Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/109:00 amDEL - SEA
1 stop36h 15mSingapore Airlines
Sat 10/1110:15 amSEA - DEL
1 stop45h 25mSingapore Airlines
Deal found 4/7$997
This Justfly.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:00 pmDEL - SEA
1 stop32h 55mANA
Tue 2/243:45 pmSEA - DEL
1 stop36h 10mANA
Deal found 4/8$1,002
This Lufthansa deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/21:45 amDEL - SEA
1 stop27h 44mLufthansa
Tue 1/63:10 pmSEA - DEL
1 stop19h 25mLufthansa
Deal found 4/8$1,030
This United Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:20 amDEL - SEA
2 stops25h 35mUnited Airlines
Sat 3/75:07 amSEA - DEL
2 stops27h 13mUnited Airlines
Deal found 4/7$1,043
This Finnair deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/27:40 amDEL - SEA
2 stops27h 55mFinnair
Mon 2/237:55 amSEA - DEL
2 stops32h 40mFinnair
Deal found 4/8$1,096

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 10, 2025.
Use the filters below to find and compare flights from New Delhi to Seattle that are best for you.

Fly from

New Delhi

Fly to

Seattle

Route

Depart

Return

Price

New DelhiSeattle

DEL - SEA

DELSEA

New Delhi Indira Gandhi Intl

Wed 7/9

2:45 am-8:41 pm

2 stops30h 26m

Seattle/Tacoma Intl

Wed 9/10

2:20 pm-12:55 am

1 stop22h 05m

$936

New DelhiSeattle

DEL - SEA

DELSEA

New Delhi Indira Gandhi Intl

Sun 6/22

12:50 am-5:30 pm

1 stop29h 10m

Seattle/Tacoma Intl

Wed 8/13

5:40 pm-1:55 am

1 stop19h 45m

$939

New DelhiSeattle

DEL - SEA

DELSEA

New Delhi Indira Gandhi Intl

Tue 5/6

2:05 am-7:40 pm

1 stop30h 05m

Seattle/Tacoma Intl

Sat 5/24

5:35 pm-12:05 am

1 stop42h 00m

$940

New DelhiSeattle

DEL - SEA

DELSEA

New Delhi Indira Gandhi Intl

Wed 6/18

1:35 am-12:17 am

2 stops35h 12m

Seattle/Tacoma Intl

Mon 8/11

1:30 pm-11:35 pm

1 stop21h 35m

$970

New DelhiSeattle

DEL - SEA

DELSEA

New Delhi Indira Gandhi Intl

Wed 6/18

1:05 am-8:41 pm

2 stops32h 06m

Seattle/Tacoma Intl

Tue 8/12

7:20 am-11:55 pm

2 stops28h 05m

$988

New DelhiSeattle

DEL - SEA

DELSEA

New Delhi Indira Gandhi Intl

Mon 5/5

12:50 am-11:15 am

1 stop22h 55m

Seattle/Tacoma Intl

Sun 5/25

6:35 pm-10:50 pm

1 stop39h 45m

$995

New DelhiSeattle

DEL - SEA

DELSEA

New Delhi Indira Gandhi Intl

Thu 7/10

9:00 am-8:45 am

1 stop36h 15m

Seattle/Tacoma Intl

Sat 10/11

10:15 am-8:10 pm

1 stop45h 25m

$997

New DelhiSeattle

DEL - SEA

DELSEA

New Delhi Indira Gandhi Intl

Thu 9/4

6:00 pm-2:25 pm

1 stop32h 55m

Seattle/Tacoma Intl

Tue 2/24

3:45 pm-5:25 pm

1 stop36h 10m

$1,002

New DelhiSeattle

DEL - SEA

DELSEA

New Delhi Indira Gandhi Intl

Tue 9/2

1:45 am-4:59 pm

1 stop27h 44m

Seattle/Tacoma Intl

Tue 1/6

3:10 pm-12:05 am

1 stop19h 25m

$1,030

New DelhiSeattle

DEL - SEA

DELSEA

New Delhi Indira Gandhi Intl

Mon 6/9

11:35 pm-6:53 pm

2 stops31h 48m

Seattle/Tacoma Intl

Sun 7/20

12:20 am-10:10 pm

2 stops33h 20m

$1,048

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 28 results
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Compare providers for flights from New Delhi 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 New Delhi to Seattle in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust 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 New Delhi-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Delhi-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Delhi-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Delhi-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub 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 New Delhi-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 New Delhi to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from New Delhi 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 New Delhi to Seattle

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

Use this chart to determine the optimal time to book a round-trip flight from New Delhi to Seattle. Price data was last updated on April 4, 2025.

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi 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 New Delhi to Seattle?

Currently, January is the cheapest month in which you can book a flight from New Delhi to Seattle (average of $238). Flying from New Delhi 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.

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

Find hourly flight availability from New Delhi to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 10, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Delhi to Seattle as you normally would.

Rainfall in Seattle by month

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

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

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated April 10, 2025.
To help decide which airline to fly from New Delhi to Seattle, see what other customers have to say about Korean Air, Japan Airlines and ANA. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.5

Crew

8.7

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Boarding

8.5

Crew

8.7

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Boarding

8.5

Crew

8.7

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
8.3
Very good

Boarding

8.5

Crew

8.7

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Boarding

8.5

Crew

8.7

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Boarding

8.5

Crew

8.7

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.2

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from New Delhi 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 New Delhi to Seattle round-trip?

    Our cheapest airline available from New Delhi to Seattle is Delta. Our recent data shows that you can find tickets from as low as $938 on this airline. Additional options worth looking into are Virgin Atlantic and British Airways, starting at $940 and $969 round-trip. Users have found that Delta is 19% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from New Delhi to Seattle one-way?

    To fly one-way, consider booking your trip with Qatar Airways, which is currently one of the cheapest options available, starting at $656. ANA flights start at $664 while deals on Finnair start at $681 one-way.

  • Where are the most common layover locations when flying from New Delhi to Seattle?

  • What are some popular things to do or see while on a layover in London?

    Hyde Park, Piccadilly Circus, and Buckingham Palace are currently the most popular points of interest in London at the moment. Hyde Park, Piccadilly Circus and Buckingham Palace are located about 12.5 mi, 14.1 mi, and 13.7 mi, respectively from London Heathrow if you are interested in checking them out. Travelers can rent a car at London Heathrow for an average daily rate of $50 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in Dubai?

    If you're on a layover in Dubai and looking for things to do, consider visiting Burj Khalifa, Dubai Mall, or Burj Al Arab. Travelers on a layover in Dubai can visit Burj Khalifa, Dubai Mall, and Burj Al Arab, by traveling 6.8 mi, 6.5 mi, and 13.6 mi, respectively after landing at Dubai Intl. Those on a layover in Dubai in need of a rental car can book one at Dubai Intl for about $26.

  • What are points of interest worth seeing during a layover in Istanbul?

    Most Istanbul visitors opt to spend their time at Taksim Square, Sultan Ahmet Camii, and Beyazit Meydani. Taksim Square, Sultan Ahmet Camii, and Beyazit Meydani can be accessed by traveling approximately 20.8 mi, 22.3 mi, and 21.7 mi, respectively from Istanbul. Those looking to explore during their layover in Istanbul can rent a car from Istanbul for about $29 per day.

  • Where are the least popular layover locations for New Delhi to Seattle flights?

  • Can I find deals for flights from New Delhi to Seattle that include hotel bookings?

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

  • How can I find direct flights from New Delhi to Seattle?

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

  • Can I find deals for business class flights from New Delhi to Seattle?

    Yes. Cheapflights offers flight deals from New Delhi 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 New Delhi to Seattle?

    Currently, January is the cheapest month in which you can book a flight from New Delhi to Seattle (average of $238). Flying from New Delhi 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.

See more FAQs

Traveling to a place near New Delhi?

Book flights to New Delhi if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Renton
Lacey
Ocean Shores
Leavenworth
Federal Way
Olympia
Shoreline
Cle Elum
Centralia
Mukilteo
Aberdeen
Kent
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Shelton
Silverdale
Redmond

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New Delhi to Seattle

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from New Delhi to Seattle

Discover the top 10 airlines that operate flights from New Delhi to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$734Average$979FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$751Average$956FlexibilityNo cancel feeOn-time70%
KLMCheapest$859Average$1,197FlexibilityNo cancel feeOn-time75%
DeltaCheapest$894Average$1,182FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$899Average$1,049FlexibilityNo cancel feeOn-time72%
Air FranceCheapest$908Average$1,204FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$968Average$1,281FlexibilityNo cancel feeOn-time69%
ANACheapest$970Average$1,006FlexibilityNo cancel feeOn-time80%
LufthansaCheapest$977Average$1,206FlexibilityNo cancel feeOn-time76%
FinnairCheapest$1,001Average$1,206FlexibilityNo cancel feeOn-time76%

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