฿18,295 Cheap American Airlines flights from Seattle to Delhi (SEA→DEL)

View ฿18,295 flight on Mon, 19 Jan 2026Opens in a new window
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American Airlines flights from Seattle to Delhi (SEA→DEL)

Prices were available within the past 7 days and start at ฿18,295 for one-way flights and ฿40,825 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 3 Feb - Sun, 8 Feb
SEA
Seattle
DEL
Delhi
฿40,825 Return, found 4 days ago
฿40,825
Return
found 4 days ago
Select American Airlines flight, departing Tue, 3 Feb from Seattle to Delhi, returning Sun, 8 Feb, priced at ฿40,825 found 4 days ago

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

September is typically the cheapest month to fly

From ฿20,580 - ฿26,408 per traveller.

Frequently asked questions

How much is an American Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Indira Gandhi Intl. Airport (DEL)?
Scoring cheap one-way American Airlines flights from SEA to DEL from ฿18,295 on Expedia is a breeze — just filter by "Price (lowest to highest)." Alternatively, check out our affordable return fares from ฿40,825 for your next break.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SEA to DEL with American Airlines?
Browse for round-trip or one-way flights to Delhi in May or June. You could find a cheap fare with American Airlines during these quieter months.
Does American Airlines fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Indira Gandhi Intl. Airport (DEL)?
Click on the "Nonstop" filter when browsing for direct American Airlines flights from SEA to DEL. It's also a good way to compare other airlines servicing the same direct trip.
What airports does American Airlines fly into in Delhi?
American Airlines flights from Seattle - Tacoma Intl. Airport (SEA) to Delhi come in to Indira Gandhi Intl. Airport (DEL). This is the main entry point here.
Can I change or cancel my American Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Indira Gandhi Intl. Airport (DEL)?
Changes are usually free within 24 hours of making a booking, but your airline may add a charge after that time. For more details about altering your flights, head to your "Trips," select your flight and click on "Manage Booking." If you want the freedom to change your plans without additional costs, apply the "Changes included" or "No cancel fee" filter when organising your trip.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Indira Gandhi Intl.
Distance
11277 km
*Available to Expedia members.