S$566 Cheap Flights from Delhi to Seattle

View S$566 flight on Wed, 29 Oct, 2025Opens in a new window

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

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Cheap Flights from Delhi to Seattle (DEL-SEA)

Prices were available within the past 7 days and start at S$566 for one-way flights and S$1,289 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Wed, 1 Oct - Wed, 22 Oct
DEL
Delhi
SEA
Seattle
S$1,289 Return, found 1 day ago
S$1,289
Return
found 1 day ago
Select Air France flight, departing Wed, 1 Oct from Delhi to Seattle, returning Wed, 22 Oct, priced at S$1,289 found 1 day ago
KLM
Wed, 1 Oct - Wed, 22 Oct
DEL
Delhi
SEA
Seattle
S$1,290 Return, found 1 day ago
S$1,290
Return
found 1 day ago
Select KLM flight, departing Wed, 1 Oct from Delhi to Seattle, returning Wed, 22 Oct, priced at S$1,290 found 1 day ago
Air India
Thu, 14 Aug - Thu, 21 Aug
DEL
Delhi
SEA
Seattle
S$1,292 Return, found 21 hours ago
S$1,292
Return
found 21 hours ago
Select Air India flight, departing Thu, 14 Aug from Delhi to Seattle, returning Thu, 21 Aug, priced at S$1,292 found 21 hours ago
Air India
Wed, 29 Oct - Fri, 31 Oct
DEL
Delhi
SEA
Seattle
S$1,294 Return, found 19 hours ago
S$1,294
Return
found 19 hours ago
Select Air India flight, departing Wed, 29 Oct from Delhi to Seattle, returning Fri, 31 Oct, priced at S$1,294 found 19 hours ago
Air India
Thu, 14 Aug - Thu, 21 Aug
DEL
Delhi
SEA
Seattle
S$1,305 Return, found 21 hours ago
S$1,305
Return
found 21 hours ago
Select Air India flight, departing Thu, 14 Aug from Delhi to Seattle, returning Thu, 21 Aug, priced at S$1,305 found 21 hours ago
KLM
Wed, 1 Oct - Wed, 22 Oct
DEL
Delhi
SEA
Seattle
S$1,315 Return, found 1 day ago
S$1,315
Return
found 1 day ago
Select KLM flight, departing Wed, 1 Oct from Delhi to Seattle, returning Wed, 22 Oct, priced at S$1,315 found 1 day ago
All Nippon Airways
Wed, 1 Oct - Wed, 22 Oct
DEL
Delhi
SEA
Seattle
S$1,319 Return, found 1 day ago
S$1,319
Return
found 1 day ago
Select All Nippon Airways flight, departing Wed, 1 Oct from Delhi to Seattle, returning Wed, 22 Oct, priced at S$1,319 found 1 day ago
Delta
Thu, 14 Aug - Thu, 21 Aug
DEL
Delhi
SEA
Seattle
S$1,388 Return, found 21 hours ago
S$1,388
Return
found 21 hours ago
Select Delta flight, departing Thu, 14 Aug from Delhi to Seattle, returning Thu, 21 Aug, priced at S$1,388 found 21 hours ago
Turkish Airlines
Wed, 1 Oct - Wed, 22 Oct
DEL
Delhi
SEA
Seattle
S$1,400 Return, found 1 day ago
S$1,400
Return
found 1 day ago
Select Turkish Airlines flight, departing Wed, 1 Oct from Delhi to Seattle, returning Wed, 22 Oct, priced at S$1,400 found 1 day ago
Lufthansa
Wed, 1 Oct - Wed, 22 Oct
DEL
Delhi
SEA
Seattle
S$1,412 Return, found 1 day ago
S$1,412
Return
found 1 day ago
Select Lufthansa flight, departing Wed, 1 Oct from Delhi to Seattle, returning Wed, 22 Oct, priced at S$1,412 found 1 day ago

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

May is typically the cheapest month to fly

From S$835 - S$1,475 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, British Airways, Delta, Emirates, Finnair, KLM, Korean Air, Lufthansa, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, United
Return price
S$1,289
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$1,289. 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.

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