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Amazing ORD to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $98 round trip and $49 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for ORD to SEA

Carrier Flight Depart ORD Arrive SEA Mon
1/25
Tue
1/26
Wed
1/27
Thu
1/28
Fri
1/29
Sat
1/30
Sun
1/31
Stops
DL 787 07:40 am 10:26 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 1011 07:45 am 10:25 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AA 1879 08:30 am 11:14 am Check fare - - Check fare Check fare - Check fare 0 stop(s)
UA 1757 08:50 am 11:31 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 1013 01:50 pm 04:25 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 21 07:15 pm 09:50 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

FAQs about flights from O'Hare Intl. Airport (ORD) to Seattle - Tacoma Intl. Airport (SEA)

Are there direct flights from Chicago, IL (ORD-OHare Intl.) to Sea-Tac Airport?

Start your vacation calm and relaxed and fly straight to Seattle, WA (SEA-Seattle - Tacoma Intl.) from Chicago, IL (ORD-OHare Intl.). Alaska Airlines and American Airlines are among the airlines that offer nonstop services on this route.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Seattle, WA (SEA-Seattle - Tacoma Intl.), please visit our Customer Service Portal.

How long is the flight from Chicago, IL (ORD-O'Hare Intl.) to Sea-Tac Airport?

Flights between Chicago and Seattle usually take around 5 hours and 54 minutes all up. Make the most of that time in the air by reading, napping, checking out the in-flight entertainment or doing all three.

What is the flight distance from Chicago, IL (ORD-O'Hare Intl.) to Sea-Tac Airport?

Between Chicago, IL (ORD-O'Hare Intl.) and Seattle, WA (SEA-Seattle - Tacoma Intl.), the flight distance is around 2,237 mi. So, order a glass of wine and settle back. You've got some important choices to make — watch a film, get stuck into your book or squeeze in some beauty sleep?

What airlines fly from Chicago, IL (ORD-O'Hare Intl.) to Sea-Tac Airport?

If you're heading from Chicago to Seattle, there are quite a few airlines that will get you there. Check out these carriers that fly direct from Chicago, IL (ORD-O'Hare Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.):

  • Alaska Airlines - (AS) with 95 flights every month
  • American Airlines - (AA) with 167 flights every month
  • United Airlines - (UA) with 140 flights every month
  • Delta Air Lines - (DL) with 160 flights every month
What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

O'Hare Intl. to Seattle - Tacoma Intl. Flight FAQ

Traveling FromO'Hare Intl.
Traveling ToSeattle - Tacoma Intl.
Shortest Flight Time4 hours 35 mins
Earliest Departure Time7:30AM CST
Latest Departure Time7:15PM CST
Lowest Flight Price$98

Route Info

Flight path for flights from O'Hare International Airport to Seattle-Tacoma International Airport


Distance:
1,725.00 miles


Airlines & Aircraft Used on ORD to SEA Flight Routes


Airline Carrier
Aircraft
Alaska Airlines
Boeing 737-800 pax
American Airlines
Boeing 737 all pax models
American Airlines
Boeing 737-800 pax
United Airlines
Boeing 737-500 pax

Popular Flight Routes from Chicago (ORD)

Travelers at ORD love to visit these top cities. Roam to the top destinations from Chicago (ORD) today with the cheap prices from Travelocity!

Popular Flight Routes from Seattle (SEA)

Travelers at SEA love to visit these top cities. Roam to the top destinations from Seattle(SEA) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.