Cheap flights from Indira Gandhi International to Seattle

Travelers and cabin class

Compare Indira Gandhi International to Seattle flight deals

Find the cheapest month or even day of the year to fly to Seattle

Book the best Seattle fare with no extra fees

Flight deals from Indira Gandhi International to Seattle

Looking for a cheap last-minute deal or the best round-trip flight from Indira Gandhi International to Seattle? Find the lowest prices on one-way and round-trip tickets right here.

The cheapest month to fly from Indira Gandhi International Airport to Seattle

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the Indira Gandhi International Airport to Seattle flight prices forecast over the next 12 months.

Alternative Indira Gandhi International to Seattle routes

Looking for the cheapest, fastest or easiest route from Indira Gandhi International to Seattle? You could fly into the following airports instead.

New Delhi to Seattle: Flight information

The things to know before you go.
Cheapest flight foundC$1,066
Cheapest month to flyOctober

Finding cheap flights from Indira Gandhi International to Seattle: Frequently asked questions

There are 4 airports in Seattle: Seattle Lake Union SPB, Seattle Boeing Fld, Seattle / Tacoma International, and Paine Field.
The best price we found for a round-trip flight from Indira Gandhi International to Seattle is C$1,066. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Indira Gandhi International to Seattle. But we found flights with one or more stops from C$1,066.
There are no flights flying from Indira Gandhi International to Seattle, as of May 2025.
The cheapest month to fly from Indira Gandhi International to Seattle is usually May 2025.
If you're flying from Indira Gandhi International Airport, the cheapest airport near Seattle is Seattle / Tacoma International – which is 19.5 km away from the center of Seattle. We've found flights to this airport from C$1,066.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Indira Gandhi International Airport to Seattle on Thursday, October 16, 2025.
No airlines currently offer direct flights between Indira Gandhi International Airport and Seattle. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seattle but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Seattle is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 12°C. August is typically the warmest month in Seattle, when it usually averages around 23°C. You can expect the least rain in July. The coldest month is December, with temperatures averaging 0°C. The rainiest month is November.
Currently, Singapore Airlines offers the cheapest flight tickets to Seattle.

Flying from Indira Gandhi International Airport (DEL) to Seattle: what you need to know

  • Seattle is 12 hours 30 minutes behind New Delhi, where Indira Gandhi International Airport is located. Seattle observes the UTC-7 timezone.

  • For a relaxed start to your DEL to Seattle flight, leave plenty of time for things like check-in and baggage drop. Turning up two hours before international departures and an hour before domestic flights is the standard rule.

  • Delays at security and check-in are more likely if you're jetting off during high season, so give yourself even more breathing space. A good general rule for peak periods? Arrive up to four hours early for international flights and two hours for domestic departures.

  • We make it simple to book flight tickets from DEL to Seattle with a stopover. To see all the options, uncheck 'Direct flights only.' Next, pick a flight offering a stop long enough to tour the city of your choice. Top stopovers include:

    • Dubai Airport (DXB)

    • San Francisco International Airport (SFO)

    • Vancouver International Airport (YVR)

  • Located around 10 kilometres from central New Delhi, DEL can be reached in about 25 minutes by car (depending on traffic). The journey on public transport takes roughly 55 minutes.

  • Searching for a hotel near DEL? If you're boarding an early flight from Indira Gandhi International Airport to Seattle, these stays put the terminal practically at your doorstep:

  • Of all flights departing from Indira Gandhi International Airport, 67.17% arrive as scheduled at their destination.

How to find the cheapest flights from Indira Gandhi International Airport (DEL) to Seattle

  • The lowest price we've seen for a one-way Indira Gandhi International Airport to Seattle flight is C$623. The cheapest price for a return flight is C$1,066. Bear in mind fares can change due to availability at the time of booking.

  • Don't wait until the last moment. You're more likely to land cheap flights from DEL to Seattle if you book early. Airlines often have some excellent early bird rates.

  • The 'Whole month' search tool will show you the cheapest tickets from Indira Gandhi International Airport to Seattle throughout the month. It's a great way to find a bargain if your trip dates aren't set in stone.

  • Cut down on the time spent looking for cheap flights from DEL to Seattle by creating a Price Alert. You'll receive an email or notification on the app when a lower fare pops up.

  • Pick your ideal arrival and departure times, number of stops and airlines with our filters. Then, sort the results for your flight from Indira Gandhi International Airport to Seattle by 'Cheapest,' 'Fastest' or 'Best.'

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • Seattle-Tacoma International Airport (SEA) is around 23 kilometres from the centre of Seattle. If you're getting a cab or a ride-share, the drive will take roughly 20 minutes.

  • It takes around 55 minutes if you're using public transport.

  • Think about booking a hotel near SEA if you have a late flight from Indira Gandhi International Airport to Seattle. Check in to one of these accommodation options and make your first night all about catching up on rest:

  • Go wherever you want, whenever you want with a Seattle-Tacoma International Airport rental car. Book your wheels from Thrifty, Europcar or Budget and chase adventure across Seattle and beyond.

  • Booking your ride from Seattle-Tacoma International Airport around one week ahead of your flight from DEL to Seattle can help you secure the lowest rate.

Lake Union Sea Plane Base Airport (LKE)

  • After your flight from Indira Gandhi International Airport to Seattle has arrived, you can get to the city centre in about 10 minutes by car. Central Seattle is roughly 3 kilometres from Lake Union Sea Plane Base Airport (LKE).

  • The trip will take about 25 minutes on public transport.

  • After stepping off your DEL to Seattle flight, tuck yourself in at a hotel close to LKE. These are some great accommodation options that'll help you slip into relaxation mode:

Best time to go to Seattle

  • Visit Seattle in peak season if you prefer a bustling atmosphere, but remember that prices may be higher. Alternatively, book your flights from Indira Gandhi International Airport to Seattle in the off-season when prices are cheaper and it's less crowded.

  • The warmest month in Seattle is August, with temperatures ranging between 12ºC (54ºF) and 28ºC (82ºF). Lock in your Indira Gandhi International Airport to Seattle flight ticket then if that's the weather you find most pleasant.

  • February sees average temperatures of between -1ºC (30ºF) and 11ºC (52ºF). Look for a cheap ticket from DEL to Seattle around that time if you want to travel in cooler conditions.

More about Seattle

  • When it comes to searching for somewhere to lay your head, you'll find the most popular stays in Seattle right here. Browse these options once you've booked your flight from Indira Gandhi International Airport to Seattle:

  • There are so many things to explore in this city it can be tricky to work out where to start. LMN Architects, Greyhound: Bus Station and Boeing Radiation Effects Lab are major attractions which should feature on any good Seattle itinerary.

Explore more of United States

  • Seattle has plenty going for it, but there are so many other corners of United States just waiting to be discovered. About 241 kilometres south of Seattle, a visit to Portland will keep your itinerary packed. Check out popular attractions like Pioneer Courthouse Square, Portland Japanese Garden and Pittock Mansion.

  • If you're interested in discovering another well-known destination in United States, consider Spokane, about 370 kilometres east of Seattle. Manito Park, Northwest Museum of Arts & Culture and Spokane Falls are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.