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Cheap flights from Illinois (IL) to Washington (WA)

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Cheap flights from Illinois to Washington in June, July 2020

The best prices found for Illinois to Washington flights for June, July
6 Jun - 4 Jul
$108pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
6 Jun - 5 Jul
$117pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
30 Jun - 6 Jul
$118pp
ORD
Chicago O'Hare Intl
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Illinois to Washington 2020 flight deals

Cheap flights to Washington from Illinois found for this year
15 Jul - 20 Jul
$73pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
5 Aug - 11 Aug
$74pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
5 Aug - 10 Aug
$84pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Non-stop flights to Washington from Illinois

Save time with Illinois to Washington direct flight deals
15 Jul - 20 Jul
$73pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
5 Aug - 11 Aug
$74pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
5 Aug - 10 Aug
$84pp
ORD
Chicago O'Hare Intl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Last minute flights from Illinois to Washington

Late deals on round-trip flights to Washington from Illinois, departing today and this week
26 May - 29 May
$168pp
ORD
Chicago O'Hare Intl
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
28 May - 14 Jun
$171pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
ORD
Chicago O'Hare Intl
28 May - 31 May
$174pp
ORD
Chicago O'Hare Intl
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl

One-way flights to Washington from Illinois

The cheapest one-way flights from Illinois to Washington
5:45 am - 11:02 am
Delta
1 Stop
7h 17m
ORD - GEG
Delta
$100
Delta
12:00 pm - 9:44 am
Spirit Airlines
1 Stop
23h 44m
ORD - SEA
Spirit Airlines
$101
FlightHub
12:50 pm - 8:14 pm
Multiple Airlines
1 Stop
9h 24m
ORD - SEA
Multiple Airlines
$102
Kiwi.com

Related info for your journey

Useful info, stats and facts about Illinois to Washington flights.

Flight FAQs

From Illinois to Washington

Are flight prices decreasing from Illinois to Washington due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Illinois and Washington for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Illinois to Washington for under $100 on Cheapflights?

Yes, there are multiple flights from Illinois to Washington for under $100. The cheapest flight booked recently is on Spirit Airlines for just $73, but on average you can expect to pay $101.

Are there nonstop flights from Illinois to Washington for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Illinois to Washington under $100. A good price for a nonstop flight from Illinois to Washington is less than $102.

Are there last-minute flights available from Illinois to Washington for under $200?

There are currently 14+ open flights from Illinois to Washington within the next 7 days for less than $200.

What days are nonstop flights available from Illinois to Washington?

You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday.

How popular is this flight route?

This flight path from Illinois to Washington was viewed by 299 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from Illinois to Washington?

Consider Endeavor Airlines, Delta or Frontier when booking your flight. These represent the most popular airlines when flying from Illinois to Washington.

What are the most popular routes from Illinois to Washington?

The most popular route from Illinois to Washington is Chicago O'Hare Intl - Seattle/Tacoma Intl. You may also consider Chicago O'Hare Intl - Spokane or Chicago Midway - Seattle/Tacoma Intl.

What are the cheapest Flights from Illinois to Washington?

On average you can expect to pay $228 for a flight from Illinois to Washington. The cheapest flight overall is $41 while the most popular route, (Chicago O'Hare Intl - Seattle/Tacoma Intl) is currently priced at $75.

What are the most reliable airlines from Illinois to Washington?

Before booking your flight to Washington from Illinois, check out the most reliable airlines to get you to your destination on time: British Airways (100%), Korean Air (86%), Alaska Airlines( 83%).

Destination points for flights from Illinois to Washington

Destination information for Washington

Things to know before you go. Useful info for your trip from Illinois to Washington
Flight duration
4h 13m

Airports servicing

Bloomington (BMI)
Champaign (CMI)
Decatur (DEC)
Moline (MLI)
Marion (MWA)

Airports servicing

Deer Harbor (DHB)
Wenatchee (EAT)
Eastsound Orcas Island (ESD)
Friday Harbor SPB (FBS)
Port Angeles (FRD)