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Cheap flights from Chicago to Lethbridge from C$ 1,114

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Lethbridge departing on 27/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Chicago to Lethbridge

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:15 a.m. - 4:16 p.m.
ORD
-
YQL
35h 01m
3 stops
Multiple Airlines Logo
4:50 p.m. - 7:17 p.m.
YQL
-
ORD
25h 27m
3 stops
C$ 1,114Multiple Airlines
Fri, 27 Mar - Mon, 30 Mar
WestJet Logo
7:20 a.m. - 4:16 p.m.
ORD
-
YQL
33h 56m
2 stops
WestJet Logo
4:50 p.m. - 9:59 a.m.
YQL
-
ORD
40h 09m
2 stops
C$ 1,417WestJet
Fri, 27 Mar - Mon, 30 Mar
WestJet Logo
2:20 p.m. - 4:16 p.m.
ORD
-
YQL
26h 56m
1 stop
WestJet Logo
4:50 p.m. - 6:00 p.m.
YQL
-
ORD
24h 10m
2 stops
C$ 2,246WestJet
Fri, 27 Mar - Mon, 30 Mar
WestJet Logo
6:15 a.m. - 4:16 p.m.
ORD
-
YQL
11h 01m
3 stops
WestJet Logo
4:50 p.m. - 9:59 a.m.
YQL
-
ORD
16h 09m
2 stops
C$ 2,719WestJet
Fri, 27 Mar - Mon, 30 Mar

WestJet flights from Chicago to Lethbridge

Our best WestJet deals on Chicago to Lethbridge flight tickets
WestJet
27 Mar
ORD7:20 a.m.Chicago O'Hare Intl
33h 56m
2 stops
YQL4:16 p.m.Lethbridge
30 Mar
YQL4:50 p.m.Lethbridge
40h 09m
2 stops
ORD9:59 a.m.Chicago O'Hare Intl
C$ 1,417
WestJet
27 Mar
ORD2:20 p.m.Chicago O'Hare Intl
26h 56m
1 stop
YQL4:16 p.m.Lethbridge
30 Mar
YQL4:50 p.m.Lethbridge
24h 10m
2 stops
ORD6:00 p.m.Chicago O'Hare Intl
C$ 2,246
WestJet
27 Mar
ORD6:15 a.m.Chicago O'Hare Intl
11h 01m
3 stops
YQL4:16 p.m.Lethbridge
30 Mar
YQL4:50 p.m.Lethbridge
16h 09m
2 stops
ORD9:59 a.m.Chicago O'Hare Intl
C$ 2,719

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Lethbridge that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 2 March 2026.
Use the filters below to find and compare flights from Chicago to Lethbridge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLethbridge

ORD - YQL

ORDYQL

Chicago O'Hare Intl

Fri 27/3

6:15 a.m.-4:16 p.m.

3 stops35h 01m

Lethbridge

Mon 30/3

4:50 p.m.-7:17 p.m.

3 stops25h 27m

C$ 1,114

ChicagoLethbridge

ORD - YQL

ORDYQL

Chicago O'Hare Intl

Fri 27/3

7:20 a.m.-4:16 p.m.

2 stops33h 56m

Lethbridge

Mon 30/3

4:50 p.m.-9:59 a.m.

2 stops40h 09m

C$ 1,417

ChicagoLethbridge

ORD - YQL

ORDYQL

Chicago O'Hare Intl

Fri 27/3

2:20 p.m.-4:16 p.m.

1 stop26h 56m

Lethbridge

Mon 30/3

4:50 p.m.-6:00 p.m.

2 stops24h 10m

C$ 2,246

ChicagoLethbridge

ORD - YQL

ORDYQL

Chicago O'Hare Intl

Fri 27/3

6:15 a.m.-4:16 p.m.

3 stops11h 01m

Lethbridge

Mon 30/3

4:50 p.m.-9:59 a.m.

2 stops16h 09m

C$ 2,719

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Chicago to Lethbridge

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Lethbridge according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Lethbridge (CHI to YQL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Lethbridge

Fastest flight time

35h 01m

Direct flights

None
The fastest flight from Chicago to Lethbridge takes 35h 01m
There are no direct flights from Chicago to Lethbridge. There are no popular flight routes from Chicago to Lethbridge.
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  • How far is Chicago to Lethbridge by plane?

    The straight-line distance from Chicago to Lethbridge is 2123.5 km. By plane, this route typically takes 35h 01m.

  • When did momondo last update prices for flights from Chicago to Lethbridge Airport?

    Prices for flights from Chicago to Lethbridge Airport are updated daily.

  • How old do you have to be to fly from Chicago to Lethbridge Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Lethbridge Airport.

  • What documentation or ID do you need to fly to Lethbridge Airport?

    The necessary travel and health documents for your Lethbridge Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Chicago to Lethbridge?

    Price Alerts will notify you by email when the price for flights to Lethbridge from Chicago decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Chicago to Lethbridge with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Lethbridge?

Book flights to Lethbridge if you plan to visit one of these locations
Pincher Creek

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Lethbridge?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Lethbridge from Chicago.

Can I find flights from Chicago to Lethbridge with flexible booking policies on momondo?

Yes. All flights to Lethbridge from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Lethbridge?

Once you have performed a search for Chicago to Lethbridge flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Lethbridge right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Lethbridge from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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