S$532 Cheap Flights from Seattle to Delhi

View S$532 flight on Thu, 2 Apr, 2026Opens in a new window

Popular airlines from Seattle to Delhi (DEL-Indira Gandhi Intl.)

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Cheap Flights from Seattle to Delhi (SEA-DEL)

Prices were available within the past 7 days and start at S$532 for one-way flights and S$1,129 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Fri, 17 Apr - Mon, 27 Apr
SEA
Seattle
DEL
Delhi
S$1,129 Return, found 3 days ago
S$1,129
Return
found 3 days ago
Select Turkish Airlines flight, departing Fri, 17 Apr from Seattle to Delhi, returning Mon, 27 Apr, priced at S$1,129 found 3 days ago
Singapore Airlines
Fri, 17 Apr - Mon, 27 Apr
SEA
Seattle
DEL
Delhi
S$1,169 Return, found 3 days ago
S$1,169
Return
found 3 days ago
Select Singapore Airlines flight, departing Fri, 17 Apr from Seattle to Delhi, returning Mon, 27 Apr, priced at S$1,169 found 3 days ago
Singapore Airlines
Fri, 17 Apr - Mon, 27 Apr
SEA
Seattle
DEL
Delhi
S$1,175 Return, found 3 days ago
S$1,175
Return
found 3 days ago
Select Singapore Airlines flight, departing Fri, 17 Apr from Seattle to Delhi, returning Mon, 27 Apr, priced at S$1,175 found 3 days ago
Air Canada
Sun, 18 Jan - Tue, 3 Feb
SEA
Seattle
DEL
Delhi
S$1,205 Return, found 6 days ago
S$1,205
Return
found 6 days ago
Select Air Canada flight, departing Sun, 18 Jan from Seattle to Delhi, returning Tue, 3 Feb, priced at S$1,205 found 6 days ago
Singapore Airlines
Thu, 2 Apr - Sun, 12 Apr
SEA
Seattle
DEL
Delhi
S$1,219 Return, found 3 days ago
S$1,219
Return
found 3 days ago
Select Singapore Airlines flight, departing Thu, 2 Apr from Seattle to Delhi, returning Sun, 12 Apr, priced at S$1,219 found 3 days ago
Air Canada
Sun, 18 Jan - Tue, 3 Feb
SEA
Seattle
DEL
Delhi
S$1,233 Return, found 6 days ago
S$1,233
Return
found 6 days ago
Select Air Canada flight, departing Sun, 18 Jan from Seattle to Delhi, returning Tue, 3 Feb, priced at S$1,233 found 6 days ago
Singapore Airlines
Fri, 17 Apr - Mon, 27 Apr
SEA
Seattle
DEL
Delhi
S$1,240 Return, found 3 days ago
S$1,240
Return
found 3 days ago
Select Singapore Airlines flight, departing Fri, 17 Apr from Seattle to Delhi, returning Mon, 27 Apr, priced at S$1,240 found 3 days ago
Singapore Airlines
Fri, 17 Apr - Mon, 27 Apr
SEA
Seattle
DEL
Delhi
S$1,246 Return, found 3 days ago
S$1,246
Return
found 3 days ago
Select Singapore Airlines flight, departing Fri, 17 Apr from Seattle to Delhi, returning Mon, 27 Apr, priced at S$1,246 found 3 days ago
Cathay Pacific
Thu, 2 Apr - Sun, 12 Apr
SEA
Seattle
DEL
Delhi
S$1,264 Return, found 3 days ago
S$1,264
Return
found 3 days ago
Select Cathay Pacific flight, departing Thu, 2 Apr from Seattle to Delhi, returning Sun, 12 Apr, priced at S$1,264 found 3 days ago
Delta
Sun, 18 Jan - Tue, 3 Feb
SEA
Seattle
DEL
Delhi
S$1,336 Return, found 6 days ago
S$1,336
Return
found 6 days ago
Select Delta flight, departing Sun, 18 Jan from Seattle to Delhi, returning Tue, 3 Feb, priced at S$1,336 found 6 days ago

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

September is typically the cheapest month to fly

From S$833 - S$1,069 per traveller.

Frequently asked questions

How much is a flight from Seattle - Tacoma Intl. Airport (SEA) to Delhi Airport?
Round-trip journeys from Seattle - Tacoma Intl. Airport (SEA) to Delhi Airport start from S$1,129. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seattle - Tacoma Intl. Airport (SEA) to DEL?
This can vary between airlines, as each one has its own terms and conditions. Visit the Customer Service Portal, where you'll find instructions on how to cancel online.
How do I find cheap flights from Sea-Tac Airport to Indira Gandhi Intl. Airport (DEL) 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 Sea-Tac Airport to Indira Gandhi Intl. Airport (DEL) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SEA to Indira Gandhi Intl. Airport (DEL)?
The distance is around 11,400 kilometres, so fill your carry-on bag with everything you need to make your journey comfortable. Not sure what to take on board your SeaTac to Delhi flight? A travel pillow, earplugs and a sleep mask are among the essentials.
Which airlines fly direct from Sea-Tac Airport to Delhi Airport?
If you want to fly straight from Sea-Tac Airport to DEL, you'll need to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly between these airports.
Are Sea-Tac Airport to Delhi Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to score amazing last-minute deals from SEA to Indira Gandhi Intl. Airport (DEL), but it's also possible to miss out altogether! As many airlines advertise prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can rest assured you're always getting the latest offers.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Indira Gandhi Intl.
Return price
S$1,129
Distance
11277 km

Book with confidence

Flights from Seattle to Delhi

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

The earliest flight leaves Seattle Tacoma Intl. Airport at 00:50 and arrives at Indira Gandhi Intl. Airport at 00:05. The last flight of the day departs Seattle at 18:30 and arrives at Delhi at 23:55.

The flight distance from Seattle to Delhi is about 13642 km, the shortest flight is 17 hours 20 minutes with WestJet.

Expedia lets you search across the largest number of airlines and Delhi 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 Seattle Delhi 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 Seattle to Delhi trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Delhi 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 Seattle to Delhi with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Flights from Seattle to Delhi

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