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Amazing Delta SEA to ORD Flight Deals

The cheapest flights to O'Hare Intl. found within the past 7 days were $137 round trip and $69 one way. Prices and availability subject to change. Additional terms may apply.

ORD From SEA Economy Coach Packages on Similar Airlines

Carrier Flight Depart SEA Arrive ORD Wed
DL 853 09:54 am 03:53 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
DL 898 05:35 pm 11:25 pm Check fare Check fare Check fare - Check fare Check fare - 0 stop(s)

FAQs about Delta Air Lines Flights from SEA to ORD

What terminal is Delta Air Lines at Sea-Tac Airport?

If you're catching a flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Chicago, IL (ORD-O'Hare Intl.), it's likely you'll be disembarking at terminal 2. We can't say for certain which terminal you'll be departing from — it's a good idea to check with your airline.

Are there Delta Air Lines non-stop flights from SEA to ORD?

Yes, there are. Save time and effort and fly straight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Chicago, IL (ORD-O'Hare Intl.) with Delta Air Lines. Avoid tiresome transfers, reduce the risk of losing your bags and start your vacation faster — direct flights are preferred by many wise wanderers.

How long is a Delta Air Lines flight from SEA to ORD?

Squeeze in some in-flight shut-eye and touch down at your destination feeling refreshed. You'll have plenty of time to do so when traveling with Delta Air Lines between Seattle, WA (SEA-Seattle - Tacoma Intl.) and Chicago, IL (ORD-O'Hare Intl.), with the flight taking around 5 hours and 43 minutes.

What type of aircraft does Delta Air Lines fly from SEA to ORD?

The Airbus A320 and the Airbus A319 are the types of aircraft most often used by Delta Air Lines between SEA and ORD.

How many direct and indirect flights does Delta Air Lines fly from SEA to ORD?

You can take your pick of approximately 5 Delta Air Lines flights each day from SEA to ORD.

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 Chicago, IL (ORD-O'Hare Intl.), please visit our Customer Service Portal.

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 from January to December 2019. Savings are subject to change based on departure location, date and destination.

*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.