Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5
Due to coronavirus (COVID-19) travel advisories, some destinations may be unavailable for certain dates. Find out more.

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights


Amazing Delta ORD to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $110 round trip and $97 one way. Prices and availability subject to change. Additional terms may apply.


SEA From ORD Economy Coach Packages on Similar Airlines


FAQs about Delta Flights from ORD to SEA
Can I catch a flight from Chicago, IL (ORD-OHare Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) right now?

Make sure you go to the Covid-19 Travel Advisor to learn if there are any current travel advice reports or quarantine requirements in effect in Seattle, WA (SEA-Seattle - Tacoma Intl.) when flying from Chicago, IL (ORD-OHare Intl.).

What terminal is Delta at Chicago, IL (ORD-OHare Intl.)?

If you're flying from Chicago, IL (ORD-OHare Intl.) to Seattle - Tacoma Intl. Airport (SEA) with Delta, you'll probably be departing from terminal 2. Your airline should be able to let you know which terminal you'll be hopping off the plane at.

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

With Delta offering direct services between Chicago, IL (ORD-OHare Intl.) and Seattle, WA (SEA-Seattle - Tacoma Intl.), your next great adventure is just a flight away. Kiss goodbye to the stress and baggage diversions that are often associated with layovers, and book your ticket today.

How long is a Delta flight from ORD to SEA?

As it will take about 5 hours and 10 minutes for your Delta flight to journey from ORD to SEA, consider tossing a travel game or two in your carry-on bag. You never know — the person next to you might love the chance to play to break up the trip.

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

Delta typically uses the Airbus A220-100 on the ORD to SEA route.

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

You can select from around 7 Delta flights each day from ORD to SEA.

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 SEA, please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end 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 2020, flights departing on a Monday 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 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months 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 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

Carrier Flight Depart ORD Arrive SEA Tue
6/22
Wed
6/23
Thu
6/24
Fri
6/25
Sat
6/26
Sun
6/27
Mon
6/28
Stops
DL 976 07:41 am 10:07 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
DL 1655 05:00 pm 07:35 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
DL 925 06:40 pm 09:17 pm - - Check fare Check fare - Check fare Check fare 0 stop(s)