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Cheap flights from Ontario to Lethbridge from C$ 217

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — YQL
7 Jun — 14 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Lethbridge

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Lethbridge
Explore the most affordable flight options available from Ontario to Lethbridge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 May 2026.

Thu 21/510:55 p.m.
YYZ
-
YQL
2 stops12h 55m
WestJet
Mon 25/510:45 a.m.
YQL
-
YYZ
2 stops8h 50m
WestJet
Deal found 6/5C$ 378
Tue 16/610:55 p.m.
YYZ
-
YQL
2 stops12h 55m
WestJet
Wed 24/610:45 a.m.
YQL
-
YYZ
2 stops7h 10m
WestJet
Deal found 6/5C$ 419
Thu 28/510:55 p.m.
YYZ
-
YQL
2 stops12h 55m
WestJet
Sun 31/510:45 a.m.
YQL
-
YYZ
2 stops8h 50m
WestJet
Deal found 5/5C$ 450
Mon 1/66:10 a.m.
YYZ
-
YQL
2 stops29h 40m
WestJet
Fri 5/610:45 a.m.
YQL
-
YYZ
1 stop8h 30m
WestJet
Deal found 6/5C$ 479
Mon 1/69:30 p.m.
YYZ
-
YQL
1 stop14h 20m
Multiple Airlines
Fri 5/610:45 a.m.
YQL
-
YYZ
1 stop8h 30m
Multiple Airlines
Deal found 6/5C$ 481
Mon 1/67:55 p.m.
YHM
-
YQL
1 stop15h 55m
Multiple Airlines
Fri 5/610:45 a.m.
YQL
-
YHM
1 stop10h 28m
Multiple Airlines
Deal found 6/5C$ 541
Fri 22/512:25 p.m.
YOW
-
YQL
2 stops23h 25m
WestJet
Tue 26/510:45 a.m.
YQL
-
YOW
2 stops23h 45m
WestJet
Deal found 5/5C$ 701
Wed 27/56:15 p.m.
YOW
-
YQL
2 stops41h 35m
WestJet
Sun 31/510:45 a.m.
YQL
-
YOW
2 stops11h 35m
WestJet
Deal found 3/5C$ 867
Thu 28/56:10 p.m.
YHM
-
YQL
1 stop17h 40m
WestJet
Sun 31/510:45 a.m.
YQL
-
YHM
1 stop28h 30m
WestJet
Deal found 3/5C$ 938
Fri 8/56:10 p.m.
YHM
-
YQL
1 stop17h 40m
WestJet
Mon 11/510:45 a.m.
YQL
-
YHM
1 stop28h 30m
WestJet
Deal found 4/5C$ 997
Fri 15/56:10 p.m.
YHM
-
YQL
1 stop17h 40m
WestJet
Mon 18/510:45 a.m.
YQL
-
YHM
1 stop28h 30m
WestJet
Deal found 6/5C$ 1,026

Find flight deals from Ontario to Lethbridge

Keep the following information in mind while searching for Ontario to Lethbridge flight deals. Data was last updated 8 May 2026.

Round-trip from

C$ 378

One-way from

C$ 217

Popular in

February

Cheapest in

October

Average price

C$ 520
WestJet
  • WestJet
  • 21/5-25/5
  • 4 total stops
  • 21h 45m total
  • Ontario to Lethbridge
Search Deals
WestJet
  • WestJet
  • 22/5
  • 2 total stops
  • 12h 55m total
  • Ontario to Lethbridge
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario 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 8 May 2026.
Use the filters below to find and compare flights from Ontario to Lethbridge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoLethbridge

YYZ - YQL

YYZYQL

Toronto Pearson Intl

Thu 21/5

10:55 p.m.-9:50 a.m.

2 stops12h 55m

Lethbridge

Mon 25/5

10:45 a.m.-9:35 p.m.

2 stops8h 50m

C$ 378

TorontoLethbridge

YYZ - YQL

YYZYQL

Toronto Pearson Intl

Thu 28/5

10:55 p.m.-9:50 a.m.

2 stops12h 55m

Lethbridge

Sun 31/5

10:45 a.m.-9:35 p.m.

2 stops8h 50m

C$ 450
Quickest round-trip

TorontoLethbridge

YYZ - YQL

YYZYQL

Toronto Pearson Intl

Tue 16/6

10:55 p.m.-9:50 a.m.

2 stops12h 55m

Lethbridge

Wed 24/6

10:45 a.m.-9:15 p.m.

1 stop8h 30m

C$ 513

TorontoLethbridge

YYZ - YQL

YYZYQL

Toronto Pearson Intl

Thu 21/5

10:55 p.m.-9:50 a.m.

2 stops12h 55m

Lethbridge

Sun 24/5

10:45 a.m.-1:05 a.m.

1 stop12h 20m

C$ 528

HamiltonLethbridge

YHM - YQL

YHMYQL

Hamilton

Mon 1/6

7:55 p.m.-9:50 a.m.

1 stop15h 55m

Lethbridge

Fri 5/6

10:45 a.m.-11:13 p.m.

1 stop10h 28m

C$ 541

OttawaLethbridge

YOW - YQL

YOWYQL

Ottawa

Fri 22/5

12:25 p.m.-9:50 a.m.

2 stops23h 25m

Lethbridge

Tue 26/5

10:45 a.m.-5:35 a.m.

1 stop16h 50m

C$ 742

OttawaLethbridge

YOW - YQL

YOWYQL

Ottawa

Wed 27/5

6:15 p.m.-9:50 a.m.

2 stops41h 35m

Lethbridge

Sun 31/5

10:45 a.m.-12:20 a.m.

2 stops11h 35m

C$ 867

HamiltonLethbridge

YHM - YQL

YHMYQL

Hamilton

Thu 28/5

6:10 p.m.-9:50 a.m.

1 stop17h 40m

Lethbridge

Sun 31/5

10:45 a.m.-5:15 p.m.

1 stop28h 30m

C$ 938
Cheapest one-way
Quickest one-way

TorontoLethbridge

YYZ - YQL

YYZYQL

Toronto Pearson Intl

Fri 22/5

10:55 p.m.-9:50 a.m.

2 stops12h 55m

C$ 217

TorontoLethbridge

YYZ - YQL

YYZYQL

Toronto Pearson Intl

Thu 21/5

10:55 p.m.-9:50 a.m.

2 stops12h 55m

C$ 217

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/5

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Lethbridge

Have a flexible travel schedule? Discover the best time to fly to Lethbridge from Ontario 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 Ontario to Lethbridge

What is the cheapest month to book a flight from Region of Ontario to Lethbridge?

Currently, October is the cheapest month in which you can book a flight from Region of Ontario to Lethbridge (average of C$ 284). Flying from Region of Ontario to Lethbridge in March is currently the most expensive (average of C$ 460). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Region of Ontario to Lethbridge?

Related info for your journey

Find useful and relevant information for your journey from Ontario 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 Ontario?

    Lethbridge (YQL), located 8.0 km from the city centre, is the airport you fly into when you book flights from Ontario to Lethbridge.

  • How long is the flight from Region of Ontario to Lethbridge?

    Airlines like WestJet fly from Region of Ontario to Lethbridge in about 12h 55m. The time it takes to get you to your destination can typically vary by up to . There are 2591 km between Region of Ontario and Lethbridge.

  • What are the most popular routes from Region of Ontario to Lethbridge?

    The most popular flight routes from Region of Ontario to Lethbridge are Toronto Pearson Intl - Lethbridge, Hamilton - Lethbridge and Ottawa - Lethbridge.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario 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.

  • What is the cheapest month to book a flight from Region of Ontario to Lethbridge?

    Currently, October is the cheapest month in which you can book a flight from Region of Ontario to Lethbridge (average of C$ 284). Flying from Region of Ontario to Lethbridge in March is currently the most expensive (average of C$ 460). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 Ontario to Lethbridge

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Ontario to Lethbridge

Discover the top airline that operate flights from Ontario to Lethbridge. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 8 May 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 319AverageC$ 485FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Lethbridge?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Lethbridge. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Lethbridge?

Cheapflights simply makes it quick and affordable to book flights from Ontario to Lethbridge by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ontario to Lethbridge with no change fees?

Yes! Cheapflights helps users easily find flights from Ontario to Lethbridge with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Lethbridge become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Lethbridge from Ontario today and book when prices fit your budget.

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