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Cheap flights from Chicago to Lethbridge from C$ 446

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — YQL
14 Jan — 21 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chicago to Lethbridge

Enter your travel dates to find the best prices.

Best flights from Chicago to Lethbridge
Discover carefully curated flight deals from Chicago to Lethbridge that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 December 2025.

Thu 28/55:30 p.m.ORD - YQL
1 stop24h 00mWestJet
Mon 1/65:00 p.m.YQL - ORD
1 stop22h 43mWestJet
Deal found 13/12C$ 446
Wed 8/41:18 p.m.ORD - YQL
2 stops27h 58mWestJet
Sun 12/44:50 p.m.YQL - ORD
1 stop19h 45mWestJet
Deal found 12/12C$ 975
Thu 15/18:50 a.m.ORD - YQL
2 stops32h 28mWestJet
Mon 19/14:50 p.m.YQL - ORD
2 stops24h 05mWestJet
Deal found 13/12C$ 1,426

Find flight deals from Chicago to Lethbridge

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Lethbridge (YQL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 December 2025.

Round-trip from

C$ 446
WestJet
  • WestJet
  • 28/5-1/6
  • 2 total stops
  • 46h 43m total
  • Chicago to Lethbridge
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Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 15 December 2025.
Use the filters below to find and compare flights from Chicago to Lethbridge that are best for you.

Fly from

Chicago

Fly to

Lethbridge

Route

Depart

Return

Price

ChicagoLethbridge

ORD - YQL

ORDYQL

Chicago O'Hare Intl

Thu 28/5

5:30 p.m.-4:30 p.m.

1 stop24h 00m

Lethbridge

Mon 1/6

5:00 p.m.-4:43 p.m.

1 stop22h 43m

C$ 446

ChicagoLethbridge

ORD - YQL

ORDYQL

Chicago O'Hare Intl

Wed 8/4

1:18 p.m.-4:16 p.m.

2 stops27h 58m

Lethbridge

Sun 12/4

4:50 p.m.-1:35 p.m.

1 stop19h 45m

C$ 975

ChicagoLethbridge

ORD - YQL

ORDYQL

Chicago O'Hare Intl

Thu 15/1

8:50 a.m.-4:18 p.m.

2 stops32h 28m

Lethbridge

Mon 19/1

4:50 p.m.-5:55 p.m.

2 stops24h 05m

C$ 1,426

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/12

Best time to book a flight from Chicago to Lethbridge

Have a flexible travel schedule? Discover the best time to fly to Lethbridge from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Lethbridge
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Lethbridge. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lethbridge from Chicago?

    Located just 8.0 km from the city centre, Lethbridge is the airport most travellers will use when flying to Lethbridge from Chicago. Booking flights from Chicago to Lethbridge (YQL) should be relatively easy as there are 0 daily inbound flights from Chicago from 0 different airlines.

  • How long is the flight from Chicago to Lethbridge?

    A quick flight from Chicago to Lethbridge can take about 24h. WestJet provides one of the quickest options available for as low as C$ 446. The distance from Chicago to Lethbridge is about 2094 km.

  • Can I find deals for flights from Chicago to Lethbridge that include hotel bookings?

    Yes. In addition to deals on Chicago to Lethbridge flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Lethbridge?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Lethbridge.

  • Can I find deals for business class flights from Chicago to Lethbridge?

    Yes. Cheapflights offers flight deals from Chicago to Lethbridge by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Lethbridge?

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

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Alternative routes for Chicago to Lethbridge

See prices for flight routes from nearby airports that may be better suited for you.
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