Cheap Flights from Seattle (SEA) to Delhi (DEL) ~

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

June is typically the cheapest month to fly

From HK$5,017 - HK$14,724 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 . 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 kilometers, 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.
Distance
11277 km

Explore a world of travel with Expedia

*Available to Expedia members.