฿14,350 Cheap Flights from Delhi (DEL) to Seattle (SEA)

View ฿14,350 flight on Wed, 22 Oct 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿14,350 for one-way flights and ฿32,745 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 4 Jun - Thu, 11 Jun
DEL
Delhi
SEA
Seattle
฿32,745 Return, found 4 days ago
฿32,745
Return
found 4 days ago
Select United flight, departing Thu, 4 Jun from Delhi to Seattle, returning Thu, 11 Jun, priced at ฿32,745 found 4 days ago
Air India
Thu, 4 Jun - Thu, 11 Jun
DEL
Delhi
SEA
Seattle
฿32,930 Return, found 4 days ago
฿32,930
Return
found 4 days ago
Select Air India flight, departing Thu, 4 Jun from Delhi to Seattle, returning Thu, 11 Jun, priced at ฿32,930 found 4 days ago
United
Thu, 4 Jun - Thu, 11 Jun
DEL
Delhi
SEA
Seattle
฿33,240 Return, found 4 days ago
฿33,240
Return
found 4 days ago
Select United flight, departing Thu, 4 Jun from Delhi to Seattle, returning Thu, 11 Jun, priced at ฿33,240 found 4 days ago
All Nippon Airways
Thu, 4 Jun - Thu, 11 Jun
DEL
Delhi
SEA
Seattle
฿33,515 Return, found 4 days ago
฿33,515
Return
found 4 days ago
Select All Nippon Airways flight, departing Thu, 4 Jun from Delhi to Seattle, returning Thu, 11 Jun, priced at ฿33,515 found 4 days ago
Swiss International Air Lines
Thu, 4 Jun - Thu, 11 Jun
DEL
Delhi
SEA
Seattle
฿33,705 Return, found 4 days ago
฿33,705
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Thu, 4 Jun from Delhi to Seattle, returning Thu, 11 Jun, priced at ฿33,705 found 4 days ago
Swiss International Air Lines
Thu, 4 Jun - Thu, 11 Jun
DEL
Delhi
SEA
Seattle
฿34,200 Return, found 4 days ago
฿34,200
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Thu, 4 Jun from Delhi to Seattle, returning Thu, 11 Jun, priced at ฿34,200 found 4 days ago
Air Canada
Thu, 4 Jun - Thu, 11 Jun
DEL
Delhi
SEA
Seattle
฿34,330 Return, found 4 days ago
฿34,330
Return
found 4 days ago
Select Air Canada flight, departing Thu, 4 Jun from Delhi to Seattle, returning Thu, 11 Jun, priced at ฿34,330 found 4 days ago
Lufthansa
Thu, 4 Jun - Thu, 11 Jun
DEL
Delhi
SEA
Seattle
฿36,115 Return, found 4 days ago
฿36,115
Return
found 4 days ago
Select Lufthansa flight, departing Thu, 4 Jun from Delhi to Seattle, returning Thu, 11 Jun, priced at ฿36,115 found 4 days ago
Emirates
Thu, 4 Jun - Thu, 11 Jun
DEL
Delhi
SEA
Seattle
฿36,790 Return, found 4 days ago
฿36,790
Return
found 4 days ago
Select Emirates flight, departing Thu, 4 Jun from Delhi to Seattle, returning Thu, 11 Jun, priced at ฿36,790 found 4 days ago
Air Canada
Thu, 4 Jun - Thu, 11 Jun
DEL
Delhi
SEA
Seattle
฿37,445 Return, found 4 days ago
฿37,445
Return
found 4 days ago
Select Air Canada flight, departing Thu, 4 Jun from Delhi to Seattle, returning Thu, 11 Jun, priced at ฿37,445 found 4 days ago

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

September is typically the cheapest month to fly

From ฿21,134 - ฿44,931 per traveller.

Graph displaying average flight prices per month

Flight from Delhi to Seattle route information
Origin airport
Indira Gandhi Intl.
Destination airport
Seattle - Tacoma Intl.
Return price
฿32,745
Distance
11277 km

Perfect flights from Delhi to Seattle

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Delhi to Seattle. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Indira Gandhi Intl. to Seattle - Tacoma Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿14,350 and roundtrip prices from ฿32,745. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Seattle - Tacoma Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Seattle.

Frequently asked questions

How much is a flight from Delhi Airport to SEA?
Start packing your bags, because round-trip journeys between Indira Gandhi Intl. Airport (DEL) and Seattle - Tacoma Intl. Airport (SEA) start from ฿32,745. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Indira Gandhi Intl. Airport (DEL) to Seattle - Tacoma Intl. Airport (SEA)?
This differs between air carriers, as each has its own terms and conditions. Visit the Customer Service Portal, where you'll find easy-to-follow instructions on how to cancel online.
How do I find cheap flights from Delhi Airport to Seattle - Tacoma Intl. Airport (SEA) 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 Indira Gandhi Intl. Airport (DEL) to SEA flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Indira Gandhi Intl. Airport (DEL) to Seattle - Tacoma Intl. Airport (SEA)?
It takes roughly 20 hours and 15 minutes to fly from Delhi Airport (DEL) to Seattle - Tacoma Intl. Airport (SEA) (SEA). If you'd like to catch up on some sleep, bring a small pillow, an eye mask and some earplugs.
How far is the flight from Delhi Airport to Seattle - Tacoma Intl. Airport (SEA)?
With around 11,400 kilometres separating Delhi Airport and Sea-Tac Airport, your flight will be a long one. Pack wisely to make your trip more comfortable. Things like warm clothing and a quality neck pillow can make a big difference.
Which airlines fly direct from Delhi Airport to SEA?
Currently, no airlines offer direct flights from Indira Gandhi Intl. Airport (DEL) to Sea-Tac Airport. You'll have to book a flight with one or more stops. To get the best connections and price, lock in your airfare well in advance.
Are Delhi Airport to Sea-Tac Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so not always. While last-minute flight deals between Indira Gandhi Intl. Airport (DEL) and SEA are possible, it's also a good idea to keep track of prices well before you fly. In fact, some carriers announce their prices up to 12 months ahead of the departure date. Expedia is continuously updating the biggest bargains around, so keep checking and be ready to grab your seat when fare prices drop.

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