Which other airlines can I fly to Chicago with?

At the moment, American Airlines, United, Southwest Airlines, Alaska Airlines and Qatar Airways all fly to Chicago too.

Is there anywhere else I could fly to with WestJet?

WestJet currently also flies to Calgary, Vancouver International and Toronto Pearson International.

What's the cheapest month to fly to Chicago with WestJet?

Although it's difficult to get an accurate idea of when WestJet flights to Chicago are cheapest, the lowest fares are currently for departures in August .

Book WestJet Flights to Chicago from $411 Round-trip

The best WestJet flight deals to Chicago

Looking for a last-minute deal or the best direct flight? Find the biggest savings on one-way and round-trip flights to Chicago with WestJet.

Chicago.$411 per passenger.Departing Tue, Aug 20, returning Tue, Aug 27.Round-trip flight with WestJet.Outbound indirect flight with WestJet, departing from San Francisco International on Tue, Aug 20, arriving in Chicago O'Hare International.Inbound indirect flight with WestJet, departing from Chicago O'Hare International on Tue, Aug 27, arriving in San Francisco International.Price includes taxes and charges.From $411, select.

Chicago.$419 per passenger.Departing Fri, Sep 13, returning Sun, Sep 15.Round-trip flight with WestJet.Outbound indirect flight with WestJet, departing from San Francisco International on Fri, Sep 13, arriving in Chicago O'Hare International.Inbound indirect flight with WestJet, departing from Chicago O'Hare International on Sun, Sep 15, arriving in San Francisco International.Price includes taxes and charges.From $419, select.

Chicago.$857 per passenger.Departing Fri, Jul 12, returning Mon, Jul 15.Round-trip flight with WestJet.Outbound indirect flight with WestJet, departing from Nashville on Fri, Jul 12, arriving in Chicago Midway.Inbound indirect flight with WestJet, departing from Chicago Midway on Mon, Jul 15, arriving in Nashville.Price includes taxes and charges.From $857, select.

Chicago.$958 per passenger.Departing Tue, Jun 25, returning Mon, Jul 1.Round-trip flight with WestJet.Outbound indirect flight with WestJet, departing from Seattle / Tacoma International on Tue, Jun 25, arriving in Chicago O'Hare International.Inbound indirect flight with WestJet, departing from Chicago Midway on Mon, Jul 1, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $958, select.

Chicago.$1,079 per passenger.Departing Tue, Jun 18, returning Tue, Jun 25.Round-trip flight with WestJet.Outbound indirect flight with WestJet, departing from Seattle / Tacoma International on Tue, Jun 18, arriving in Chicago O'Hare International.Inbound indirect flight with WestJet, departing from Chicago O'Hare International on Tue, Jun 25, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $1,079, select.

Find the cheapest time to fly to Chicago with WestJet

Flexible on travel dates? Here's when plane tickets are cheapest.

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May

Find which Chicago airports WestJet flies to

We were able to find fares for the following Chicago airports. Find the one that works for you.

Flying to Chicago with WestJet

The things to know before you go.

Cheapest flight found	$411
Cheapest month to fly	August

How to find cheap flights to Chicago with WestJet

Looking for cheap plane tickets to Chicago? Here are a few tips on how to find the best price.

Simply hit "search"

We've compared every online travel agent and flight provider out there to find the cheapest WestJet plane tickets to Chicago. And with us, there are no added fees – what you see is what you pay.

Fly from San Francisco

At the moment, the best route to Chicago with WestJet is from San Francisco to Chicago.

Fly in August

The cheapest time to go to Chicago with WestJet is currently August.

Flex your dates for the best rates

If you're flexible on your departure dates, use Skyscanner's whole month tool to find the cheapest month, and even day, to get flights to Chicago with WestJet.

Set up a Price Alert

We'll let you know when the price of your flight to Chicago goes up or down so you can book when the time is just right. You're even able to watch specific WestJet flights.

Book your WestJet flight to Chicago with extra peace of mind

Find flexible WestJet flights to Chicago

WestJet might offer amendable tickets to Chicago, which means you won't lose out if your booking has to be changed or canceled.

Add travel cost protection

Make sure you have the right travel insurance before flying to Chicago. That way you can cover the costs of any unexpected events, such as delays or lost luggage.

Reduce your carbon footprint

To check whether there are any lower-emissions flights available on your route, simply check the “only show flights with lower CO₂ emissions” box when you search for a flight with us.

Flying to Chicago with WestJet: FAQs

: At the moment, American Airlines, United, Southwest Airlines, Alaska Airlines and Qatar Airways all fly to Chicago too.
: WestJet currently also flies to Calgary, Vancouver International and Toronto Pearson International.
: Although it's difficult to get an accurate idea of when WestJet flights to Chicago are cheapest, the lowest fares are currently for departures in August.