Menu

Cheap flights from Redmond to Chicago (SEA - CHI)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Redmond to Chicago are usually found in August or July, booked 60 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

How to find the cheapest flight from
Redmond (SEA) to Chicago (CHI)

SEA - CHI
Price
$138 - $298
CHI
Temperature
33.8 - 84.2 °F
CHI
Rainfall
0.7 - 4.3 inches

Popular in

December

High demand for flights, 28% potential price rise

Cheapest in

August

Best time to find cheap flights, 36% potential price drop

Round-trip from

$138

From Redmond to Chicago

One-way from

$69

One-way flight from Redmond to Chicago

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Redmond to Chicago?

Saturday flights are generally found to be more expensive for flights from Redmond to Chicago. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chicago.

How far in advance should I book a flight from Redmond to Chicago?

Travelers have found it’s best to book a flight 20 days in advance to save up to 10% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 20 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Redmond to Chicago 1-2 weeks in advance for as low as $137, or $157 for flights within the next 24 hours.

What is the cheapest month to fly from Redmond to Chicago?

April is one of the best times of the year to fly to Chicago from Redmond. Prices for April average $135 per person but you can even find prices for as low as $33. The most expensive prices can be found in the month of December. Opting for a April flight can save you 49% on your journey compared to booking in April

When is the cheapest time to fly from Redmond to Chicago (SEA - CHI)?

When flying from Redmond to Chicago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 13% versus a flight in the morning.

Cheap flights from Redmond to Chicago in January, February 2021

The best prices found for SEA to CHI flights for January, February
4 Feb - 22 Feb
$88pp
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl
27 Jan - 17 Feb
$97pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl
19 Feb - 22 Feb
$101pp
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl

Redmond to Chicago 2021 flight deals

Cheap flights to Chicago from Redmond found for this year
4 Feb - 22 Feb
$88pp
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl
27 Jan - 17 Feb
$97pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl
19 Feb - 22 Feb
$101pp
SEA
Seattle/Tacoma Intl
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl

Non-stop flights to Chicago from Redmond

Save time with Redmond to Chicago direct flight deals
30 Apr - 1 May
$132pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
17 Feb - 3 Mar
$137pp
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
Non-Stop
SEA
Seattle/Tacoma Intl
19 Feb - 21 Feb
$144pp
SEA
Seattle/Tacoma Intl
Major Airline
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Major Airline
Non-Stop
SEA
Seattle/Tacoma Intl

Last minute flights from Redmond to Chicago

Late deals on round-trip flights to Chicago from Redmond, departing today and this week
27 Jan - 17 Feb
$97pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
SEA
Seattle/Tacoma Intl
27 Jan - 17 Feb
$101pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
25 Jan - 2 Feb
$115pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to Chicago from Redmond

The cheapest one-way flights from Redmond to Chicago
6:00 am - 12:00 pm
United Airlines
Nonstop
4h 00m
SEA - ORD
United Airlines
$69
United
10:35 am - 7:55 am
Spirit Airlines
1 Stop
19h 20m
SEA - ORD
Spirit Airlines
$75
Kiwi.com
6:30 am - 12:25 pm
Delta
Nonstop
3h 55m
SEA - ORD
Delta
$78
Delta

Related info for your journey

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

Flight FAQs

From Redmond to Chicago

Are flight prices decreasing from Seattle to Chicago 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 Seattle and Chicago 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.

What safety measures are being taken by airlines flying from Seattle/Tacoma Intl to Chicago to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Alaska Airlines and Delta are some airlines that have done so. Some of the new policies that have been implemented to accommodate travelers flying from Seattle/Tacoma Intl to Chicago are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Seattle/Tacoma Intl to Chicago have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Seattle/Tacoma Intl to Chicago that may be offering flexible cancellation policies are Delta, Alaska Airlines, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Redmond to Chicago for under $100 on Cheapflights?

Yes, there are multiple flights from Redmond to Chicago for under $100. The cheapest flight booked recently is on Frontier for just $88, but on average you can expect to pay $117.

Are there nonstop flights from Redmond to Chicago for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Redmond to Chicago under $200. A good price for a nonstop flight from Redmond to Chicago is less than $172.

Are there last-minute flights available from Redmond to Chicago for under $100?

There are currently 20+ open flights from Redmond to Chicago within the next 7 days for less than $100.

Is Seattle weather warmer or cooler than Chicago?

Expect the weather to be around 84 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Chicago is generally hotter than in Seattle.

How long is the flight from Redmond to Chicago?

There are many flights that can get you from Redmond to Chicago in 3h 55m. Fly via Delta to get the fastest option. Most flights are nonstop.

What are the cheapest airlines flying from Redmond to Chicago round-trip?

Flying on Frontier is currently your cheapest option to Chicago, with prices starting at $88. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and Delta, with the lowest prices starting at $115 and $137, respectively. Frontier is 58% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Redmond to Chicago one-way?

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $33. Users have also found prices from $46 and $69 on Spirit Airlines and Frontier, respectively.

Alternative routes for Redmond to Chicago

Destination information for Chicago

Things to know before you go. Useful info for your trip from Redmond to Chicago
Flight duration
4h 25m
Average temperature for January in Chicago
33.8 °F
Avg rainfall for January in Chicago
0.7 ″

Airports servicing Seattle

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)

Top 7 airlines flying from Redmond to Chicago

The chart below displays the airlines Cheapflights users traveling from Redmond to Chicago choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$84 $211 No cancel fee 65%
Frontier
$108 $250 No cancel fee 62%
United Airlines
$95 $270 No cancel fee 69%
Alaska Airlines
$110 $283 No cancel fee 75%
American Airlines
$103 $291 No cancel fee 71%
Delta
$86 $359 No cancel fee N/A
Southwest
$355 $610 No cancel fee 63%

Hourly flight availability from Redmond to Chicago

Morning 6 AM to noon 78% of SEA to CHI departures
Afternoon Noon to 6 PM 15% of SEA to CHI departures
Early morning Midnight to 6 AM 7% of SEA to CHI departures
Evening 6 PM to midnight 0% of SEA to CHI departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Redmond to Chicago
Sunday
16 daily flights
Monday
13 daily flights
Tuesday
8 daily flights
Wednesday
12 daily flights
Thursday
13 daily flights
Friday
15 daily flights
Saturday
9 daily flights
Home North America USA Illinois Chicago Cheap flights from Redmond to Chicago