Cheap flights from Chicago (CHI) to Washington

CHI — SEA
Dec 11 — Dec 181

How far in advance should I book a flight from Chicago to State of Washington?

To save on the cost of your flight from Chicago to State of Washington, book at least 22 days before your planned departure. Booking around this time can save you about 19% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $402 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $491.

What is the cheapest month to fly from Chicago to State of Washington?

Flights from Chicago to State of Washington lean towards being more expensive in June. Prices are generally better when you fly from Chicago to State of Washington in February, with the cheapest ticket starting at $157.

When is the cheapest time to fly from Chicago to State of Washington (CHI - WA)?

When flying from Chicago to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Chicago to Washington in December, January 2022

The best prices found for CHI to Washington flights for December, January
Jan 17 - Jan 28
ORD

Chicago O'Hare Intl

SEA

Seattle/Tacoma Intl

1 stop

9h 11m
SEA

Seattle/Tacoma Intl

ORD

Chicago O'Hare Intl

Nonstop

4h 05m
$146

Multiple Airlines

Pick Dates

Deal found 12/5

Jan 17 - Jan 28
ORD

Chicago O'Hare Intl

SEA

Seattle/Tacoma Intl

1 stop

12h 21m
SEA

Seattle/Tacoma Intl

ORD

Chicago O'Hare Intl

Nonstop

3h 52m
$147

Multiple Airlines

Pick Dates

Deal found 12/4

Jan 11 - Jan 18
ORD

Chicago O'Hare Intl

SEA

Seattle/Tacoma Intl

1 stop

12h 21m
SEA

Seattle/Tacoma Intl

ORD

Chicago O'Hare Intl

Nonstop

3h 52m
$151

Multiple Airlines

Pick Dates

Deal found 12/4

Chicago to Washington 2022 flight deals

Cheap flights to Washington from Chicago found for this year
Dec 20 - Dec 25
ORD

Chicago O'Hare Intl

SEA

Seattle/Tacoma Intl

Nonstop

4h 45m
SEA

Seattle/Tacoma Intl

ORD

Chicago O'Hare Intl

Nonstop

4h 05m
$159

Alaska Airlines

Pick Dates

Deal found 12/6

Dec 6 - Dec 31
MDW

Chicago Midway

SEA

Seattle/Tacoma Intl

1 stop

14h 57m
SEA

Seattle/Tacoma Intl

MDW

Chicago Midway

1 stop

7h 34m
$165

Multiple Airlines

Pick Dates

Deal found 12/6

Dec 20 - Dec 24
ORD

Chicago O'Hare Intl

SEA

Seattle/Tacoma Intl

Nonstop

4h 45m
SEA

Seattle/Tacoma Intl

ORD

Chicago O'Hare Intl

1 stop

8h 07m
$168

Multiple Airlines

Pick Dates

Deal found 12/6

Cheap Frontier flights from Chicago to Washington

Jan 27 - Jan 29
MDW

Chicago Midway

SEA

Seattle/Tacoma Intl

1 stop

18h 31m
SEA

Seattle/Tacoma Intl

MDW

Chicago Midway

1 stop

11h 25m
$165

Frontier

Pick Dates

Deal found 12/4

Jan 19 - Jan 22
MDW

Chicago Midway

SEA

Seattle/Tacoma Intl

1 stop

8h 30m
SEA

Seattle/Tacoma Intl

MDW

Chicago Midway

1 stop

11h 25m
$167

Frontier

Pick Dates

Deal found 12/6

Jan 6 - Jan 12
MDW

Chicago Midway

SEA

Seattle/Tacoma Intl

1 stop

18h 31m
SEA

Seattle/Tacoma Intl

MDW

Chicago Midway

1 stop

11h 25m
$168

Frontier

Pick Dates

Deal found 12/3

Cheap Spirit Airlines flights from Chicago to Washington

Jan 18 - Jan 25
ORD

Chicago O'Hare Intl

SEA

Seattle/Tacoma Intl

1 stop

9h 11m
SEA

Seattle/Tacoma Intl

ORD

Chicago O'Hare Intl

1 stop

11h 04m
$152

Spirit Airlines

Pick Dates

Deal found 12/6

Jan 10 - Jan 17
ORD

Chicago O'Hare Intl

SEA

Seattle/Tacoma Intl

1 stop

14h 31m
SEA

Seattle/Tacoma Intl

ORD

Chicago O'Hare Intl

1 stop

10h 17m
$154

Spirit Airlines

Pick Dates

Deal found 12/5

Jan 18 - Jan 24
ORD

Chicago O'Hare Intl

SEA

Seattle/Tacoma Intl

1 stop

14h 31m
SEA

Seattle/Tacoma Intl

ORD

Chicago O'Hare Intl

1 stop

7h 14m
$158

Spirit Airlines

Pick Dates

Deal found 12/4

Non-stop flights to Washington from Chicago

Save time with Chicago to Washington direct flight deals
Dec 20 - Dec 25
ORD

Chicago O'Hare Intl

SEA

Seattle/Tacoma Intl

Nonstop

4h 45m
SEA

Seattle/Tacoma Intl

ORD

Chicago O'Hare Intl

Nonstop

4h 05m
$159

Alaska Airlines

Pick Dates

Deal found 12/6

Feb 10 - Feb 14
ORD

Chicago O'Hare Intl

SEA

Seattle/Tacoma Intl

Nonstop

4h 51m
SEA

Seattle/Tacoma Intl

ORD

Chicago O'Hare Intl

Nonstop

3h 52m
$171

Alaska Airlines

Pick Dates

Deal found 12/6

Jan 17 - Jan 17
ORD

Chicago O'Hare Intl

SEA

Seattle/Tacoma Intl

Nonstop

4h 51m
SEA

Seattle/Tacoma Intl

ORD

Chicago O'Hare Intl

Nonstop

3h 52m
$172

Alaska Airlines

Pick Dates

Deal found 12/6

Last minute flights from Chicago to Washington

Late deals on return flights to Washington from Chicago, departing today and this week
Dec 11 - Dec 13
MDW

Chicago Midway

SEA

Seattle/Tacoma Intl

1 stop

14h 57m
SEA

Seattle/Tacoma Intl

MDW

Chicago Midway

1 stop

21h 30m
$171

Frontier

Pick Dates

Deal found 12/5

Dec 16 - Jan 5
MDW

Chicago Midway

SEA

Seattle/Tacoma Intl

1 stop

20h 36m
SEA

Seattle/Tacoma Intl

MDW

Chicago Midway

1 stop

11h 25m
$172

Frontier

Pick Dates

Deal found 12/4

Dec 15 - Dec 31
ORD

Chicago O'Hare Intl

SEA

Seattle/Tacoma Intl

1 stop

13h 29m
SEA

Seattle/Tacoma Intl

ORD

Chicago O'Hare Intl

Nonstop

4h 02m
$175

Multiple Airlines

Pick Dates

Deal found 12/5

One-way flights to Washington from Chicago

The cheapest one-way flights from Chicago to Washington
Jan 10
ORD

Chicago O'Hare Intl

SEA

Seattle/Tacoma Intl

1 stop

12h 21m
$75

Spirit Airlines

Pick Dates

Deal found 12/5

Feb 11
MDW

Chicago Midway

SEA

Seattle/Tacoma Intl

1 stop

25h 38m
$76

Frontier

Pick Dates

Deal found 12/4

Jan 10
ORD

Chicago O'Hare Intl

SEA

Seattle/Tacoma Intl

1 stop

12h 21m
$76

Spirit Airlines

Pick Dates

Deal found 12/4

Related info for your journey

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

Which airlines flying from Chicago to Washington have flexible cancellations due to COVID-19?

Alaska Airlines, Delta, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Chicago to State of Washington for under $200 on Cheapflights?

Yes, there are multiple flights from Chicago to State of Washington for under $200. The cheapest flight booked recently is on Multiple Airlines for just $146, but on average you can expect to pay $160.

Are there nonstop flights from Chicago to State of Washington for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Chicago to State of Washington under $200. A good price for a nonstop flight from Chicago to State of Washington is less than $183.

Are there last-minute flights available from Chicago to State of Washington for under $200?

There are currently 20+ open flights from Chicago to State of Washington within the next 7 days for less than $200.

What days are nonstop flights available from Chicago to State of Washington?

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

How many flights depart from Chicago to State of Washington on average per day?

Per day, 13 flights depart from Chicago to State of Washington on average.
Morning (6am - Noon) - 15% of flight departures
Afternoon (Noon - 6pm) - 31% of flight departures
Evening (6pm - Midnight) - 54% of flight departures

How long is the flight from Chicago to State of Washington?

A quick flight from Chicago to State of Washington can take about 4h 45m. Spirit Airlines provides one of the quickest options available for as low as $152. The distance from Chicago to State of Washington is about 1725 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines to fly from Chicago to State of Washington one-way?

One-way options have recently been found by users for as low as $75 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $76 and Alaska Airlines from $88 one-way.

What are the most popular routes from Chicago to State of Washington?

Most travelers choose Chicago O'Hare Intl - Seattle/Tacoma Intl, Chicago Midway - Seattle/Tacoma Intl or Chicago O'Hare Intl - Spokane when deciding on the best route from Chicago to State of Washington.

What are the most popular airlines that fly from Chicago to State of Washington?

When booking a flight from Chicago to State of Washington, you may want to consider flying on Undisclosed Carrier, American Airlines or Alaska Airlines as they are the most popular for this route.

What are the most reliable airlines from Chicago to State of Washington?

Consider LOT (94%), Scandinavian Airlines (92%) or Lufthansa (91%) when booking your flight. These represent the most reliable airlines when flying from Chicago to State of Washington.

What are the cheapest flights from Chicago to State of Washington?

Looking for the cheapest flight from Chicago to State of Washington? While on average our users pay $638, our data indicates the cheapest price to be $109. The most popular route (Chicago O'Hare Intl - Seattle/Tacoma Intl), is priced around $147.

Destination points for flights from Chicago to Washington

Select to see more specific information for flights from Chicago to all places in Washington

Top 6 airlines flying from Chicago to Washington

The chart below displays the airlines Cheapflights users traveling from Chicago to Washington choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$14Average$21FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Alaska AirlinesCheapest$118Average$482FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
DeltaCheapest$119Average$496FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$129Average$399FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$157Average$475FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Spirit AirlinesCheapest$197Average$415FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights

Hourly flight availability from Chicago to Washington

See what time of day planes typically take off from Chicago to Washington
19%of flight departuresEarly morningMidnight to 6 am
32%of flight departuresMorning6 am to noon
25%of flight departuresAfternoonNoon to 6 pm
24%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM