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Cheap flights from Lethbridge to the United States from C$ 170

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 26/9. Fares are subject to change and may not be available on all flights or dates of travel.
YQL — LAX
19 Aug — 26 Aug1
1 adult

Cheap flight deals from Lethbridge to USA

Keep the following information in mind while searching for Lethbridge to USA flight deals. Data was last updated 14 August 2025.

Round-trip from

C$ 327

One-way from

C$ 170
WestJet
  • WestJet
  • 16/9-20/9
  • 2 total stops
  • 13h 24m total
  • Lethbridge to USA
Search Deals
WestJet
  • WestJet
  • 26/9
  • 1 total stop
  • 5h 24m total
  • Lethbridge to USA
Search Deals

Find flight deals from Lethbridge to USA

Cheapest flights from Lethbridge to USA
Explore the most affordable flight options available from Lethbridge to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2025.

Tue 16/95:00 p.m.YQL - SFO
1 stop5h 24mWestJet
Sat 20/97:30 a.m.SFO - YQL
1 stop8h 00mWestJet
Deal found 12/8C$ 327
Wed 10/95:00 p.m.YQL - SFO
1 stop5h 24mWestJet
Wed 17/97:30 a.m.SFO - YQL
1 stop8h 00mWestJet
Deal found 13/8C$ 338
Wed 10/95:00 p.m.YQL - SFO
1 stop5h 24mMultiple Airlines
Wed 17/910:15 a.m.SFO - YQL
2 stops29h 15mMultiple Airlines
Deal found 13/8C$ 357
Fri 26/95:00 p.m.YQL - LAS
2 stops41h 08mWestJet
Fri 3/108:00 a.m.LAS - YQL
1 stop7h 30mWestJet
Deal found 12/8C$ 401
Wed 20/85:05 p.m.YQL - DSM
2 stops20h 04mWestJet
Sat 23/83:30 p.m.DSM - YQL
2 stops26h 03mWestJet
Deal found 13/8C$ 1,237

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lethbridge to USA 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 14 August 2025.
Use the filters below to find and compare flights from Lethbridge to the United States that are best for you.

Fly from

Lethbridge

Fly to

USA

Route

Depart

Return

Price

LethbridgeSan Francisco

YQL - SFO

YQLSFO

Lethbridge

Tue 16/9

5:00 p.m.-9:24 p.m.

1 stop5h 24m

San Francisco

Sat 20/9

7:30 a.m.-4:30 p.m.

1 stop8h 00m

C$ 327

LethbridgeSan Francisco

YQL - SFO

YQLSFO

Lethbridge

Wed 10/9

5:00 p.m.-9:24 p.m.

1 stop5h 24m

San Francisco

Wed 17/9

7:30 a.m.-4:30 p.m.

1 stop8h 00m

C$ 338

LethbridgeSan Francisco

YQL - SFO

YQLSFO

Lethbridge

Wed 10/9

5:00 p.m.-9:24 p.m.

1 stop5h 24m

San Francisco

Wed 17/9

10:15 a.m.-4:30 p.m.

2 stops29h 15m

C$ 357

LethbridgeLas Vegas

YQL - LAS

YQLLAS

Lethbridge

Fri 26/9

5:00 p.m.-9:08 a.m.

2 stops41h 08m

Las Vegas Harry Reid Intl

Fri 3/10

8:00 a.m.-4:30 p.m.

1 stop7h 30m

C$ 401

LethbridgeSan Francisco

YQL - SFO

YQLSFO

Lethbridge

Fri 26/9

5:00 p.m.-9:24 p.m.

1 stop5h 24m

C$ 170

LethbridgeLas Vegas

YQL - LAS

YQLLAS

Lethbridge

Sun 28/9

5:00 p.m.-12:32 p.m.

3 stops20h 32m

C$ 233

LethbridgeLas Vegas

YQL - LAS

YQLLAS

Lethbridge

Fri 26/9

5:00 p.m.-9:08 a.m.

2 stops41h 08m

C$ 252

LethbridgeSan Francisco

YQL - SFO

YQLSFO

Lethbridge

Fri 26/9

5:00 p.m.-4:24 p.m.

2 stops24h 24m

C$ 317

LethbridgeLas Vegas

YQL - LAS

YQLLAS

Lethbridge

Fri 26/9

5:00 p.m.-9:19 p.m.

3 stops29h 19m

C$ 385

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Best time to book a flight from Lethbridge to USA

Have a flexible travel schedule? Discover the best time to fly to USA from Lethbridge 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 Lethbridge to the United States

What is the cheapest month to book a flight from Lethbridge to USA?

Currently, May is the cheapest month in which you can book a flight from Lethbridge to USA (average of C$ 232). Flying from Lethbridge to USA in March is currently the most expensive (average of C$ 298). 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.

What is the cheapest time of day to fly from YQL to US?

Find hourly flight availability from Lethbridge to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lethbridge to USA as you normally would.

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated 14 August 2025.
Read reviews from past customers who have flown WestJet from Lethbridge to the United States. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,015 reviews
Check prices

Food

6.2

Crew

7.9

Boarding

7.4

Entertainment

6.1

Comfort

7.0

Overall

7.2

Reviews

1 / 20
4.0
Okay

Kim,May 2025

YEG - YYJ

Some of the crew weren't the most helpful or pleasant.
WestJet
7.2
Good
3,015 reviews
WestJet
7.2
Good
3,015 reviews
Check prices

Food

6.2

Crew

7.9

Boarding

7.4

Entertainment

6.1

Comfort

7.0

Overall

7.2

Reviews

1 / 20
4.0
Okay

Kim,May 2025

YEG - YYJ

Some of the crew weren't the most helpful or pleasant.

Related info for your journey

Find useful and relevant information for your journey from Lethbridge to USA. 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 from for flights from Lethbridge to United States?

    If you book a flight to United States from Lethbridge, you will be flying from Lethbridge, which is the city’s only airport. Lethbridge (YQL) is located 8.0 km from the centre of Lethbridge.

  • What are the most popular routes from Lethbridge to USA?

    While some choose either Lethbridge - Des Moines or Lethbridge - Las Vegas Harry Reid Intl, Lethbridge - Monterey Regional is the most popular route from Lethbridge to USA.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lethbridge to USA 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 Lethbridge to USA?

    Currently, May is the cheapest month in which you can book a flight from Lethbridge to USA (average of C$ 232). Flying from Lethbridge to USA in March is currently the most expensive (average of C$ 298). 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

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Top airline flying from Lethbridge to USA

Discover the top airline that operate flights from Lethbridge to USA. 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 14 August 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 259AverageC$ 388FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Lethbridge to USA.

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

Need flexible booking options for your flight to USA from Lethbridge? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Lethbridge to USA and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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