Which layover airport offers the lowest fares from Seattle to New Delhi?

Flights via Singapore (SIN) offer the lowest average round-trip price of C$ 877.

What is the cheapest airline that flies from Seattle/Tacoma Intl to New Delhi Indira Gandhi Intl?

Qatar Airways and United Airlines are the most popular carriers operating from Seattle/Tacoma Intl to New Delhi Indira Gandhi Intl

Which layover airport has the shortest travel time from Seattle to New Delhi?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 20h 35m.

Which airlines fly to New Delhi?

Lufthansa, Turkish Airlines and Virgin Atlantic are the top three most popular airlines that fly to New Delhi from Seattle according to our data. Lufthansa is the first choice among our users, with 37% of people opting to fly with this airline when travelling to New Delhi. Keep in mind that there are 18 different airlines that fly to New Delhi on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Seattle and New Delhi?

Istanbul (IST) was the most common stop: 40% of momondo users choosing one-stop flights on this route connected there.

Which layover airport has the shortest connection time from Seattle to New Delhi?

Newark (EWR) has the shortest average layover time for this route: 1h 25m.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to New Delhi Indira Gandhi Intl Airport?

Prices for flights from Seattle/Tacoma Intl Airport to New Delhi Indira Gandhi Intl Airport are updated daily.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to New Delhi Indira Gandhi Intl Airport?

The number of operators available for flights from Seattle/Tacoma Intl Airport to New Delhi Indira Gandhi Intl Airport is 18 as of May 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to New Delhi Indira Gandhi Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to New Delhi Indira Gandhi Intl Airport.

What documentation or ID do you need to fly to New Delhi Indira Gandhi Intl Airport?

The travel and health documents required for your trip to New Delhi Indira Gandhi Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New Delhi Indira Gandhi Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 624 Cheap Flights from Seattle to New Delhi in 2026

Q: What is the typical price of a round-trip flight between Seattle and New Delhi?

Prices are currently low for flights on this route. Typical prices usually range from C$ 1,552 to C$ 1,047. The lowest price recently found on this route was C$ 1,287.

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Find the cheapest flights from Seattle to New Delhi

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:50 p.m. - 1:55 a.m.

SEA

DEL

23h 35m

1 stop

11:30 a.m. - 2:45 p.m.

DEL

SEA

40h 45m

1 stop

C$ 1,287Delta

Tue, 8 Sep - Tue, 10 Nov

1:30 p.m. - 10:50 p.m.

SEA

DEL

20h 50m

1 stop

11:10 a.m. - 8:01 p.m.

DEL

SEA

21h 21m

1 stop

C$ 1,288Delta

Mon, 25 May - Thu, 11 Jun

7:20 a.m. - 12:05 a.m.

SEA

DEL

28h 15m

2 stops

5:00 a.m. - 2:45 p.m.

DEL

SEA

23h 15m

1 stop

C$ 1,289Delta

Wed, 9 Sep - Wed, 11 Nov

1:30 p.m. - 10:50 p.m.

SEA

DEL

20h 50m

1 stop

2:05 a.m. - 2:00 p.m.

DEL

SEA

24h 25m

1 stop

C$ 1,291Delta

Mon, 25 May - Sun, 14 Jun

6:20 p.m. - 12:05 a.m.

SEA

DEL

41h 15m

1 stop

11:30 a.m. - 2:45 p.m.

DEL

SEA

40h 45m

1 stop

C$ 1,292Delta

Fri, 11 Sep - Sat, 7 Nov

1:30 p.m. - 10:50 p.m.

SEA

DEL

20h 50m

1 stop

1:30 a.m. - 3:21 p.m.

DEL

SEA

27h 21m

1 stop

C$ 1,294Delta

Tue, 11 Aug - Tue, 3 Nov

9:50 a.m. - 1:55 a.m.

SEA

DEL

27h 35m

2 stops

12:50 a.m. - 11:15 a.m.

DEL

SEA

22h 55m

1 stop

C$ 1,295Delta

Tue, 8 Sep - Thu, 17 Sep

9:50 a.m. - 9:10 a.m.

SEA

DEL

34h 50m

2 stops

3:55 a.m. - 11:52 a.m.

DEL

SEA

20h 27m

1 stop

C$ 1,296Delta

Sat, 5 Sep - Mon, 5 Oct

7:10 p.m. - 4:50 a.m.

SEA

DEL

21h 10m

1 stop

7:00 a.m. - 5:05 p.m.

DEL

SEA

23h 35m

1 stop

C$ 1,298Turkish Airlines

Sun, 27 Sep - Thu, 28 Jan

6:05 a.m. - 9:10 a.m.

SEA

DEL

38h 35m

2 stops

2:05 a.m. - 8:14 p.m.

DEL

SEA

30h 39m

1 stop

C$ 1,299Delta

Mon, 31 Aug - Fri, 9 Oct

Virgin Atlantic flights from Seattle to New Delhi

Our best Virgin Atlantic deals on Seattle to New Delhi flight tickets

Virgin Atlantic

18 May

SEA5:30 a.m.Seattle/Tacoma Intl

30h 05m

2 stops

DEL12:05 a.m.New Delhi Indira Gandhi Intl

9 Jun

DEL11:10 a.m.New Delhi Indira Gandhi Intl

21h 21m

1 stop

SEA8:01 p.m.Seattle/Tacoma Intl

C$ 1,343

Virgin Atlantic

20 May

SEA9:45 p.m.Seattle/Tacoma Intl

37h 50m

1 stop

DEL12:05 a.m.New Delhi Indira Gandhi Intl

1 Jun

DEL11:10 a.m.New Delhi Indira Gandhi Intl

21h 21m

1 stop

SEA8:01 p.m.Seattle/Tacoma Intl

C$ 1,355

Virgin Atlantic

18 May

SEA5:30 a.m.Seattle/Tacoma Intl

30h 05m

2 stops

DEL12:05 a.m.New Delhi Indira Gandhi Intl

8 Jun

DEL2:05 a.m.New Delhi Indira Gandhi Intl

30h 59m

2 stops

SEA8:34 p.m.Seattle/Tacoma Intl

C$ 1,356

Delta flights from Seattle to New Delhi

Our best Delta deals on Seattle to New Delhi flight tickets

Delta

8 Sep

SEA1:50 p.m.Seattle/Tacoma Intl

23h 35m

1 stop

DEL1:55 a.m.New Delhi Indira Gandhi Intl

10 Nov

DEL11:30 a.m.New Delhi Indira Gandhi Intl

40h 45m

1 stop

SEA2:45 p.m.Seattle/Tacoma Intl

C$ 1,287

Delta

25 May

SEA1:30 p.m.Seattle/Tacoma Intl

20h 50m

1 stop

DEL10:50 p.m.New Delhi Indira Gandhi Intl

11 Jun

DEL11:10 a.m.New Delhi Indira Gandhi Intl

21h 21m

1 stop

SEA8:01 p.m.Seattle/Tacoma Intl

C$ 1,288

Delta

9 Sep

SEA7:20 a.m.Seattle/Tacoma Intl

28h 15m

2 stops

DEL12:05 a.m.New Delhi Indira Gandhi Intl

11 Nov

DEL5:00 a.m.New Delhi Indira Gandhi Intl

23h 15m

1 stop

SEA2:45 p.m.Seattle/Tacoma Intl

C$ 1,289

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleNew Delhi

SEA - DEL

SEADEL

Seattle/Tacoma Intl

Tue 8/9

1:50 p.m.-1:55 a.m.

1 stop23h 35m

New Delhi Indira Gandhi Intl

Tue 10/11

11:30 a.m.-2:45 p.m.

1 stop40h 45m

C$ 1,287

Quickest round-trip

SeattleNew Delhi

SEA - DEL

SEADEL

Seattle/Tacoma Intl

Mon 25/5

1:30 p.m.-10:50 p.m.

1 stop20h 50m

New Delhi Indira Gandhi Intl

Thu 11/6

11:10 a.m.-8:01 p.m.

1 stop21h 21m

C$ 1,288

SeattleNew Delhi

SEA - DEL

SEADEL

Seattle/Tacoma Intl

Wed 9/9

7:20 a.m.-12:05 a.m.

2 stops28h 15m

New Delhi Indira Gandhi Intl

Wed 11/11

5:00 a.m.-2:45 p.m.

1 stop23h 15m

C$ 1,289

SeattleNew Delhi

SEA - DEL

SEADEL

Seattle/Tacoma Intl

Mon 25/5

1:30 p.m.-10:50 p.m.

1 stop20h 50m

New Delhi Indira Gandhi Intl

Sun 14/6

2:05 a.m.-2:00 p.m.

1 stop24h 25m

C$ 1,291

SeattleNew Delhi

SEA - DEL

SEADEL

Seattle/Tacoma Intl

Fri 11/9

6:20 p.m.-12:05 a.m.

1 stop41h 15m

New Delhi Indira Gandhi Intl

Sat 7/11

11:30 a.m.-2:45 p.m.

1 stop40h 45m

C$ 1,292

SeattleNew Delhi

SEA - DEL

SEADEL

Seattle/Tacoma Intl

Tue 11/8

1:30 p.m.-10:50 p.m.

1 stop20h 50m

New Delhi Indira Gandhi Intl

Tue 3/11

1:30 a.m.-3:21 p.m.

1 stop27h 21m

C$ 1,294

SeattleNew Delhi

SEA - DEL

SEADEL

Seattle/Tacoma Intl

Tue 8/9

9:50 a.m.-1:55 a.m.

2 stops27h 35m

New Delhi Indira Gandhi Intl

Thu 17/9

12:50 a.m.-11:15 a.m.

1 stop22h 55m

C$ 1,295

SeattleNew Delhi

SEA - DEL

SEADEL

Seattle/Tacoma Intl

Sat 5/9

9:50 a.m.-9:10 a.m.

2 stops34h 50m

New Delhi Indira Gandhi Intl

Mon 5/10

3:55 a.m.-11:52 a.m.

1 stop20h 27m

C$ 1,296

SeattleNew Delhi

SEA - DEL

SEADEL

Seattle/Tacoma Intl

Sun 27/9

7:10 p.m.-4:50 a.m.

1 stop21h 10m

New Delhi Indira Gandhi Intl

Thu 28/1

7:00 a.m.-5:05 p.m.

1 stop23h 35m

C$ 1,298

SeattleNew Delhi

SEA - DEL

SEADEL

Seattle/Tacoma Intl

Mon 31/8

6:05 a.m.-9:10 a.m.

2 stops38h 35m

New Delhi Indira Gandhi Intl

Fri 9/10

2:05 a.m.-8:14 p.m.

1 stop30h 39m

C$ 1,299

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to New Delhi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Seattle and New Delhi?

What is the cheapest month to fly to New Delhi?

In general, September is the cheapest month to fly from Seattle to New Delhi. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,054. If you’re not able to fly to New Delhi in September, then August is your next best option. Flight prices from Seattle to New Delhi during August average around C$ 1,136.

How far in advance should I book a flight from Seattle to New Delhi?

You are more likely to see cheaper flights to New Delhi from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to New Delhi for around C$ 1,240 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Delhi from Seattle for as low as C$ 1,101 on momondo.

Can stopping save me money on Seattle to New Delhi flights?

You could potentially save up to 29% on your flight if you consider stops on a Seattle to New Delhi flight.

How have Seattle to New Delhi flight prices changed over time?

As of May 2026, prices for Seattle to New Delhi flights are approximately 29% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to New Delhi

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to New Delhi according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to New Delhi (SEA to DEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to New Delhi

Fastest flight time	36h 55m
Direct flights	None

The fastest flight from Seattle to New Delhi takes 36h 55m

There are no direct flights from Seattle to New Delhi. There are no popular flight routes from Seattle to New Delhi.

Search flight deals

Frequently asked questions about flying from Seattle to New Delhi

How far is Seattle/Tacoma Intl to New Delhi Indira Gandhi Intl by plane?
Seattle/Tacoma Intl and New Delhi Indira Gandhi Intl are 11308.4 km apart from one another. 36h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to New Delhi Indira Gandhi Intl Airport?
Prices for flights from Seattle/Tacoma Intl Airport to New Delhi Indira Gandhi Intl Airport are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to New Delhi Indira Gandhi Intl Airport?
The number of operators available for flights from Seattle/Tacoma Intl Airport to New Delhi Indira Gandhi Intl Airport is 18 as of May 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to New Delhi Indira Gandhi Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to New Delhi Indira Gandhi Intl Airport.
What documentation or ID do you need to fly to New Delhi Indira Gandhi Intl Airport?
The travel and health documents required for your trip to New Delhi Indira Gandhi Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New Delhi Indira Gandhi Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Seattle to New Delhi?
momondo data reveals that the most frequently booked airline on the route from Seattle to New Delhi is Lufthansa, representing 28% of all bookings. The subsequent popular airlines are Turkish Airlines at 26%, Virgin Atlantic at 14%, and Delta at 7%.

Best airlines flying from Seattle to New Delhi

Compare and see reviews for airlines that fly from Seattle to New Delhi with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom C$ 705	Free Cancellation	Rating 7.1 11,671 reviews	Search American Airlines flights
Singapore Airlines	PriceFrom C$ 786	Free Cancellation	Rating 8.2 1,510 reviews	Search Singapore Airlines flights
Virgin Atlantic	PriceFrom C$ 812	Free Cancellation	Rating 7.4 688 reviews	Search Virgin Atlantic flights
Delta	PriceFrom C$ 860	Free Cancellation	Rating 7.9 8,452 reviews	Search Delta flights
United Airlines	PriceFrom C$ 870	Free Cancellation	Rating 7.4 9,697 reviews	Search United Airlines flights
KLM	PriceFrom C$ 893	Free Cancellation	Rating 7.8 1,513 reviews	Search KLM flights
Air France	PriceFrom C$ 897	Free Cancellation	Rating 7.4 1,585 reviews	Search Air France flights
Turkish Airlines	PriceFrom C$ 914	Free Cancellation	Rating 7.4 4,357 reviews	Search Turkish Airlines flights
Vietnam Airlines	PriceFrom C$ 918	Free Cancellation	Rating 7.7 267 reviews	Search Vietnam Airlines flights
Lufthansa	PriceFrom C$ 951	Free Cancellation	Rating 6.8 7,986 reviews	Search Lufthansa flights

Gurugram

Noida

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to New Delhi?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to New Delhi from Seattle.

Can I find flights from Seattle to New Delhi with flexible booking policies on momondo?

Yes. All flights to New Delhi from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to New Delhi?

momondo helps you find the best flight between Seattle and New Delhi by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seattle to New Delhi right now. Can momondo alert me if prices change?

If you are simply researching potential flights to New Delhi, momondo offers a useful price alert feature which will track prices for flights to New Delhi from Seattle and alert you when they change.