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Cheap flights from Hamilton, ON to Lethbridge from C$ 345

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 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — YQL
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hamilton to Lethbridge

Enter your travel dates to find the best prices.

Cheapest flights from Hamilton to Lethbridge
Explore the most affordable flight options available from Hamilton to Lethbridge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 March 2026.

Thu 16/46:10 p.m.
YHM
-
YQL
1 stop24h 06m
WestJet
Sun 19/44:50 p.m.
YQL
-
YHM
1 stop22h 26m
WestJet
Deal found 5/3C$ 503
Sun 26/46:10 p.m.
YHM
-
YQL
1 stop17h 40m
WestJet
Tue 28/410:45 a.m.
YQL
-
YHM
1 stop28h 30m
WestJet
Deal found 6/3C$ 550
Wed 27/56:10 p.m.
YHM
-
YQL
1 stop17h 40m
WestJet
Tue 9/610:45 a.m.
YQL
-
YHM
1 stop28h 30m
WestJet
Deal found 10/3C$ 608
Wed 20/57:55 p.m.
YHM
-
YQL
1 stop15h 55m
Multiple Airlines
Sat 30/510:45 a.m.
YQL
-
YHM
1 stop10h 28m
Multiple Airlines
Deal found 10/3C$ 624
Thu 28/55:45 p.m.
YHM
-
YQL
2 stops18h 05m
Multiple Airlines
Sun 31/510:45 a.m.
YQL
-
YHM
2 stops9h 24m
Multiple Airlines
Deal found 5/3C$ 687

Find flight deals from Hamilton to Lethbridge

Discover tips and strategies to find the most affordable flight options for your journey from Hamilton (YHM) 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 10 March 2026.

Round-trip from

C$ 503

One-way from

C$ 345

Popular in

March

Cheapest in

October

Average price

C$ 3,330
WestJet
  • WestJet
  • 16/4-19/4
  • 2 total stops
  • 46h 32m total
  • Hamilton to Lethbridge
Search Deals
23/3
  • 23/3
  • 1 total stop
  • 26h 16m total
  • Hamilton to Lethbridge
Search Deals
Highest demand for flights based on searches. 53% potential increase in price (C$ 1,108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 49% potential price decrease (C$ 323 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hamilton 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 10 March 2026.
Use the filters below to find and compare flights from Hamilton to Lethbridge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HamiltonLethbridge

YHM - YQL

YHMYQL

Hamilton

Thu 16/4

6:10 p.m.-4:16 p.m.

1 stop24h 06m

Lethbridge

Sun 19/4

4:50 p.m.-5:16 p.m.

1 stop22h 26m

C$ 503

HamiltonLethbridge

YHM - YQL

YHMYQL

Hamilton

Sun 26/4

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

1 stop17h 40m

Lethbridge

Tue 28/4

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

1 stop28h 30m

C$ 550

HamiltonLethbridge

YHM - YQL

YHMYQL

Hamilton

Wed 27/5

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

1 stop17h 40m

Lethbridge

Tue 9/6

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

1 stop28h 30m

C$ 608
Quickest round-trip

HamiltonLethbridge

YHM - YQL

YHMYQL

Hamilton

Wed 20/5

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

1 stop15h 55m

Lethbridge

Sat 30/5

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

1 stop10h 28m

C$ 624

HamiltonLethbridge

YHM - YQL

YHMYQL

Hamilton

Wed 20/5

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

1 stop15h 55m

Lethbridge

Fri 29/5

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

1 stop10h 28m

C$ 624

HamiltonLethbridge

YHM - YQL

YHMYQL

Hamilton

Thu 28/5

5:45 p.m.-9:50 a.m.

2 stops18h 05m

Lethbridge

Sun 31/5

10:45 a.m.-10:09 p.m.

2 stops9h 24m

C$ 687
Cheapest one-way

HamiltonLethbridge

YHM - YQL

YHMYQL

Hamilton

Mon 23/3

4:00 p.m.-4:16 p.m.

1 stop26h 16m

C$ 345

HamiltonLethbridge

YHM - YQL

YHMYQL

Hamilton

Sun 22/3

4:00 p.m.-4:16 p.m.

1 stop26h 16m

C$ 396
Quickest one-way

HamiltonLethbridge

YHM - YQL

YHMYQL

Hamilton

Fri 20/3

8:15 a.m.-4:16 p.m.

2 stops10h 01m

C$ 415

HamiltonLethbridge

YHM - YQL

YHMYQL

Hamilton

Tue 24/3

8:15 a.m.-4:16 p.m.

2 stops10h 01m

C$ 434

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Best time to book a flight from Hamilton to Lethbridge

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

What is the cheapest month to book a flight from Hamilton, Ontario to Lethbridge?

Currently, September is the cheapest month in which you can book a flight from Hamilton, Ontario to Lethbridge (average of C$ 235). Flying from Hamilton, Ontario to Lethbridge in January is currently the most expensive (average of C$ 505). 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.

Reviews of airlines servicing Lethbridge

Get insights into the airlines that provide service to Lethbridge. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lethbridge. Reviews last updated 10 March 2026.
Check out reviews from past customers who have flown with WestJet from Hamilton to Lethbridge to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,288 reviews
Check prices

Food

6.2

Comfort

7.0

Boarding

7.4

Crew

7.9

Entertainment

6.1

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..
WestJet
7.2
Good
3,288 reviews
WestJet
7.2
Good
3,288 reviews
Check prices

Food

6.2

Comfort

7.0

Boarding

7.4

Crew

7.9

Entertainment

6.1

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..

Related info for your journey

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

  • How long is the flight from Hamilton, Ontario to Lethbridge?

    There are many flights that can get you from Hamilton, Ontario to Lethbridge in 24h 06m. Fly via WestJet to get the fastest option. There are 2596 km between Hamilton, Ontario and Lethbridge.

  • What is the cheapest airline to fly from Hamilton, Ontario to Lethbridge round-trip?

    Currently priced at C$ 342, WestJet will fly you from Hamilton, Ontario to Lethbridge and back. In addition to WestJet, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hamilton 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 Hamilton, Ontario to Lethbridge?

    Currently, September is the cheapest month in which you can book a flight from Hamilton, Ontario to Lethbridge (average of C$ 235). Flying from Hamilton, Ontario to Lethbridge in January is currently the most expensive (average of C$ 505). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Hamilton to Lethbridge

Discover the top airline that operate flights from Hamilton 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 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 342AverageC$ 494FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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

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

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

Can Cheapflights notify me if prices for flights from Hamilton 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 Hamilton today and book when prices fit your budget.

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