How many airports are there in Seattle?

There are 4 airports in Seattle: Seattle Lake Union SPB, Seattle Boeing Fld, Seattle / Tacoma International, and Everett.

How much are return flights from Chicago O'Hare International to Seattle?

The best price we found for a return flight from Chicago O'Hare International to Seattle is 124 €. 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.

How long does it take to fly from Chicago O'Hare International to Seattle?

4 hours and 34 minutes is the average flight time from Chicago O'Hare International to Seattle.

Which airlines fly direct from Chicago O'Hare International to Seattle?

Alaska Airlines, United and Qatar Airways fly direct from Chicago O'Hare International to Seattle.

How many flights are there a week from Chicago O'Hare International to Seattle?

As of April 2024, there are 313 flights per week flying from Chicago O'Hare International to Seattle.

Which is the cheapest airport to fly into in Seattle?

If you're flying from Chicago O'Hare International Airport, the cheapest airport near Seattle is Seattle / Tacoma International – which is 19.5 km away from the centre of Seattle. We've found flights into this airport from 124 € .

Which upcoming date is cheapest to fly from Chicago O'Hare International Airport to Seattle on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chicago O'Hare International Airport to Seattle on Tuesday, 1 October 2024 .

Can I get a direct flight from Chicago O'Hare International Airport to Seattle?

Yes – the average flight time is 4 hours and 34 minutes.

How can I get the best flight deal from Chicago O'Hare International Airport to Seattle?

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.

When is the best time to book flights to Seattle?

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.

What’s the weather like in Seattle?

In April, the average temperature is usually around 8°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.

Which is the cheapest airline to fly from Chicago O'Hare International Airport to Seattle with?

Currently, Delta offers the cheapest flight tickets to Seattle.

Cheap Flights from Chicago O'Hare International to Seattle from 124 €

Compare Chicago O'Hare 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 Chicago O'Hare International to Seattle

Looking for a cheap last-minute deal or the best return flight from Chicago O'Hare International to Seattle? Find the lowest prices on one-way and return tickets right here.

Seattle.124 € per passenger.Departing Tue, 1 Oct, returning Tue, 1 Oct.Return flight with Delta.Outbound direct flight with Delta departs from Chicago O'Hare International on Tue, 1 Oct, arriving in Seattle / Tacoma International.Inbound direct flight with Delta departs from Seattle / Tacoma International on Tue, 1 Oct, arriving in Chicago O'Hare International.Price includes taxes and charges.From 124 €, select.

Seattle.129 € per passenger.Departing Wed, 11 Sep, returning Tue, 17 Sep.Return flight with United.Outbound direct flight with United departs from Chicago O'Hare International on Wed, 11 Sep, arriving in Seattle / Tacoma International.Inbound direct flight with United departs from Seattle / Tacoma International on Tue, 17 Sep, arriving in Chicago O'Hare International.Price includes taxes and charges.From 129 €, select.

Seattle.130 € per passenger.Departing Sat, 18 May, returning Tue, 21 May.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Chicago O'Hare International on Sat, 18 May, arriving in Seattle / Tacoma International.Inbound indirect flight with Frontier Airlines, departs from Seattle / Tacoma International on Tue, 21 May, arriving in Chicago O'Hare International.Price includes taxes and charges.From 130 €, select.

Seattle.133 € per passenger.Departing Sat, 25 May, returning Sat, 1 Jun.Return flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Chicago O'Hare International on Sat, 25 May, arriving in Seattle / Tacoma International.Inbound direct flight with Alaska Airlines departs from Seattle / Tacoma International on Sat, 1 Jun, arriving in Chicago O'Hare International.Price includes taxes and charges.From 133 €, select.

Stay one step ahead. Find the best value travel with the latest deals, tips and news.

Find the cheapest month to fly from Chicago O'Hare International to Seattle

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago O'Hare International to Seattle flights are currently cheapest in October.

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Direct flights from Chicago O'Hare International to Seattle

Alternative Chicago O'Hare International to Seattle routes

Looking for the cheapest, fastest or easiest route from Chicago O'Hare International to Seattle? You could fly into the following airports instead.

Chicago to Seattle: Flight information

The things to know before you go.

Cheapest flight found	124 €
Cheapest month to fly	October
Average flight time	4 hrs, 35 mins
Most popular airline	Alaska Airlines
Average flights per week	313

Finding cheap flights from Chicago O'Hare International to Seattle: Frequently asked questions

: There are 4 airports in Seattle: Seattle Lake Union SPB, Seattle Boeing Fld, Seattle / Tacoma International, and Everett.
: The best price we found for a return flight from Chicago O'Hare International to Seattle is 124 €. 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.
: 4 hours and 34 minutes is the average flight time from Chicago O'Hare International to Seattle.
: Alaska Airlines, United and Qatar Airways fly direct from Chicago O'Hare International to Seattle.
: As of April 2024, there are 313 flights per week flying from Chicago O'Hare International to Seattle.
: The cheapest month to fly from Chicago O'Hare International to Seattle is usually October.
: If you're flying from Chicago O'Hare International Airport, the cheapest airport near Seattle is Seattle / Tacoma International – which is 19.5 km away from the centre of Seattle. We've found flights into this airport from 124 €.
: After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chicago O'Hare International Airport to Seattle on Tuesday, 1 October 2024.
: Yes – the average flight time is 4 hours and 34 minutes.
: 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 April, the average temperature is usually around 8°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, Delta offers the cheapest flight tickets to Seattle.

How to find cheap flights to Seattle (SEA) from Chicago (ORD)in 2024

Looking for cheap tickets from Chicago O'Hare International to Seattle? Return tickets start from 124 € and one-way flights to Seattle from Chicago O'Hare International start from 64 €

Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Chicago O'Hare International to Seattle. And with us there are no hidden fees - what you see is what you pay.
Compare flight deals to Seattle from Chicago from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Seattle start from 64 € one-way.
Set up a Price Alert. You can easily track the fare of your cheap Chicago O'Hare International-Seattle flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
Flex your dates to find the best ORD-SEA ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Seattle from Chicago O'Hare International.
Fly without stops. Only interested in direct flights between Chicago O'Hare International and Seattle? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results. Airlines that fly direct include: Brussels Airlines
Austrian Airlines
Singapore Airlines
Avianca
China Airlines
Delta
Air Tahiti Nui
Air France
Find the cheapest Business class flights from Chicago O'Hare International and Seattle. We scour the internet for the best Business, Premium Economy and First Class flight fares to Seattle, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
Include nearby airports in your search. Widen your search for Chicago O'Hare International to Seattle flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
Flexible on when you travel? The cheapest month to fly from Chicago O'Hare International to Seattle is October.
Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Chicago O'Hare International and Seattle whenever you want.

Combine your flight to Seattle from Chicago O'Hare International with hotels and car hire

Once you've secured your cheap flight ticket from Chicago O'Hare International to Seattle, discover the best prices and exclusive rates for hotels in Seattle or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.

More flight options

Return plane tickets from Bremen to Lanzarote

Cheap return tickets from Dublin to Aberdeen

Cheap flights from Dublin to Bogota

Cheap flights from Sao Paulo Guarulhos to Dublin

Tickets from Malaga to Cork

Cheap tickets from Dublin to Zadar

Flights from Naples International to Dublin

Cheap return flights from Nantes to Dublin

Plane tickets from Cork to Tenerife South

Plane tickets from Shannon to Reus

Return tickets from Belfast to Edinburgh