S$569 Cheap Flights from Delhi to Seattle

View S$569 flight on Mon, 10 Nov, 2025Opens in a new window

Popular airlines from Indira Gandhi International Airport (DEL) to Seattle-Tacoma International Airport (SEA)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Delhi to Seattle (DEL-SEA)

Prices were available within the past 7 days and start at S$569 for one-way flights and S$1,055 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Sat, 20 Sep - Sat, 27 Sep
DEL
Delhi
SEA
Seattle
S$1,055 Return, found 9 hours ago
S$1,055
Return
found 9 hours ago
Select Air India flight, departing Sat, 20 Sep from Delhi to Seattle, returning Sat, 27 Sep, priced at S$1,055 found 9 hours ago
Air India
Sun, 2 Nov - Fri, 30 Jan
DEL
Delhi
SEA
Seattle
S$1,105 Return, found 4 days ago
S$1,105
Return
found 4 days ago
Select Air India flight, departing Sun, 2 Nov from Delhi to Seattle, returning Fri, 30 Jan, priced at S$1,105 found 4 days ago
Delta
Sat, 20 Sep - Sat, 27 Sep
DEL
Delhi
SEA
Seattle
S$1,108 Return, found 9 hours ago
S$1,108
Return
found 9 hours ago
Select Delta flight, departing Sat, 20 Sep from Delhi to Seattle, returning Sat, 27 Sep, priced at S$1,108 found 9 hours ago
All Nippon Airways
Sat, 20 Sep - Sat, 27 Sep
DEL
Delhi
SEA
Seattle
S$1,323 Return, found 9 hours ago
S$1,323
Return
found 9 hours ago
Select All Nippon Airways flight, departing Sat, 20 Sep from Delhi to Seattle, returning Sat, 27 Sep, priced at S$1,323 found 9 hours ago
KLM
Sat, 20 Sep - Sat, 27 Sep
DEL
Delhi
SEA
Seattle
S$1,327 Return, found 9 hours ago
S$1,327
Return
found 9 hours ago
Select KLM flight, departing Sat, 20 Sep from Delhi to Seattle, returning Sat, 27 Sep, priced at S$1,327 found 9 hours ago
United
Sat, 20 Sep - Sat, 27 Sep
DEL
Delhi
SEA
Seattle
S$1,333 Return, found 9 hours ago
S$1,333
Return
found 9 hours ago
Select United flight, departing Sat, 20 Sep from Delhi to Seattle, returning Sat, 27 Sep, priced at S$1,333 found 9 hours ago
Delta
Sat, 20 Sep - Sat, 27 Sep
DEL
Delhi
SEA
Seattle
S$1,360 Return, found 9 hours ago
S$1,360
Return
found 9 hours ago
Select Delta flight, departing Sat, 20 Sep from Delhi to Seattle, returning Sat, 27 Sep, priced at S$1,360 found 9 hours ago
Air Canada
Sun, 2 Nov - Fri, 30 Jan
DEL
Delhi
SEA
Seattle
S$1,418 Return, found 4 days ago
S$1,418
Return
found 4 days ago
Select Air Canada flight, departing Sun, 2 Nov from Delhi to Seattle, returning Fri, 30 Jan, priced at S$1,418 found 4 days ago
Turkish Airlines
Sat, 20 Sep - Sat, 27 Sep
DEL
Delhi
SEA
Seattle
S$1,426 Return, found 9 hours ago
S$1,426
Return
found 9 hours ago
Select Turkish Airlines flight, departing Sat, 20 Sep from Delhi to Seattle, returning Sat, 27 Sep, priced at S$1,426 found 9 hours ago
American Airlines
Sun, 2 Nov - Fri, 30 Jan
DEL
Delhi
SEA
Seattle
S$1,450 Return, found 4 days ago
S$1,450
Return
found 4 days ago
Select American Airlines flight, departing Sun, 2 Nov from Delhi to Seattle, returning Fri, 30 Jan, priced at S$1,450 found 4 days ago

Find the cheapest month to fly from New Delhi (DEL) to Seattle (SEA)

May is typically the cheapest month to fly

From S$843 - S$1,481 per traveller.

Graph displaying average flight prices per month

Delhi to Seattle route information
Origin airport
Indira Gandhi Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, Cathay Pacific, Delta, Emirates, KLM, Korean Air, Lufthansa, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United
Return price
S$1,055
Distance
11277 km

Flights from Delhi to Seattle

There are several airlines that operate frequent flights from Delhi (DEL) to Seattle (SEA) including

The earliest flight leaves Indira Gandhi Intl. Airport at 00:25 and arrives at Seattle Tacoma Intl. Airport at 06:35. The last flight of the day departs Delhi at 23:15 and arrives at Seattle at 15:00.

The flight distance from Delhi to Seattle is about 14099 km, the shortest flight is 16 hours 35 minutes with United Airlines."

Expedia lets you search across the largest number of airlines and Seattle flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Delhi Seattle flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Delhi to Seattle trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Seattle flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Delhi to Seattle with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Delhi Airport to SEA?
Start packing your bags, because round-trip journeys between Indira Gandhi Intl. Airport (DEL) and Seattle - Tacoma Intl. Airport (SEA) start from S$1,055. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Indira Gandhi Intl. Airport (DEL) to Seattle - Tacoma Intl. Airport (SEA)?
This differs between air carriers, as each has its own terms and conditions. Visit the Customer Service Portal, where you'll find easy-to-follow instructions on how to cancel online.
How do I find cheap flights from Delhi Airport to Seattle - Tacoma Intl. Airport (SEA) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Indira Gandhi Intl. Airport (DEL) to SEA flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Indira Gandhi Intl. Airport (DEL) to Seattle - Tacoma Intl. Airport (SEA)?
It takes roughly 20 hours and 15 minutes to fly from Delhi Airport (DEL) to Seattle - Tacoma Intl. Airport (SEA) (SEA). If you'd like to catch up on some sleep, bring a small pillow, an eye mask and some earplugs.
How far is the flight from Delhi Airport to Seattle - Tacoma Intl. Airport (SEA)?
With around 11,400 kilometres separating Delhi Airport and Sea-Tac Airport, your flight will be a long one. Pack wisely to make your trip more comfortable. Things like warm clothing and a quality neck pillow can make a big difference.
Which airlines fly direct from Delhi Airport to SEA?
Currently, no airlines offer direct flights from Indira Gandhi Intl. Airport (DEL) to Sea-Tac Airport. You'll have to book a flight with one or more stops. To get the best connections and price, lock in your airfare well in advance.
Are Delhi Airport to Sea-Tac Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so not always. While last-minute flight deals between Indira Gandhi Intl. Airport (DEL) and SEA are possible, it's also a good idea to keep track of prices well before you fly. In fact, some carriers announce their prices up to 12 months ahead of the departure date. Expedia is continuously updating the biggest bargains around, so keep checking and be ready to grab your seat when fare prices drop.

Explore a world of travel with Expedia

Seattle Airports

Seattle Paine Field Intl. Airport

*Available to Expedia members.