Find flights
Airlines
FAQs

Cheap flights from Lethbridge to San Francisco Bay Area from C$ 301

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 26/7. Fares are subject to change and may not be available on all flights or dates of travel.
YQL — SFO
17 Jun — 24 Jun1
1 adult

Find flight deals from Lethbridge to San Francisco Bay Area

One-way flights from Lethbridge to San Francisco Bay Area
Search for one-way flight options from Lethbridge to San Francisco Bay Area. Find affordable one-way fares based on user searches. Data last updated 12 June 2025.

Sat 26/75:00 p.m.YQL - SFO
1 stop20h 05mWestJet
Deal found 11/6C$ 301
Sat 26/75:00 p.m.YQL - SFO
2 stops17h 30mMultiple Airlines
Deal found 11/6C$ 314
Fri 25/75:00 p.m.YQL - SJC
2 stops24h 52mWestJet
Deal found 10/6C$ 421

Cheapflights Fare Finder

Customize your flight search to find flights from Lethbridge to San Francisco Bay Area 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 12 June 2025.
Use the filters below to find and compare flights from Lethbridge to San Francisco Bay Area that are best for you.

Fly from

Lethbridge

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

LethbridgeSan Francisco

YQL - SFO

YQLSFO

Lethbridge

Sat 26/7

5:00 p.m.-12:05 p.m.

1 stop20h 05m

C$ 301

LethbridgeSan Francisco

YQL - SFO

YQLSFO

Lethbridge

Sat 26/7

5:00 p.m.-9:30 a.m.

2 stops17h 30m

C$ 314

LethbridgeSan Jose

YQL - SJC

YQLSJC

Lethbridge

Fri 25/7

5:00 p.m.-4:52 p.m.

2 stops24h 52m

C$ 421

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Best time to book a flight from Lethbridge to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area 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 San Francisco Bay Area

Rainfall in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco Bay Area ranges from 0.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco Bay Area when rainfall is around 0.0 mm.

Temperature in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco Bay Area, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 San Francisco Bay Area. Reviews last updated 12 June 2025.
WestJet
7.2
Good
2,868 reviews
Check prices

Overall

7.2

Entertainment

6.1

Comfort

7.1

Food

6.2

Boarding

7.4

Crew

7.9

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
2,868 reviews
WestJet
7.2
Good
2,868 reviews
Check prices

Overall

7.2

Entertainment

6.1

Comfort

7.1

Food

6.2

Boarding

7.4

Crew

7.9

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 San Francisco Bay Area. 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 San Francisco Bay Area?

    Lethbridge (YQL) is the airport you will fly out of if you book a flight from Lethbridge to San Francisco Bay Area. It is only a 8.0 km journey to Lethbridge (YQL) from Lethbridge’s city centre.

  • Can I find deals for flights from Lethbridge to San Francisco Bay Area that include hotel bookings?

    Yes. In addition to deals on Lethbridge to San Francisco Bay Area flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lethbridge to San Francisco Bay Area?

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

  • Can I find deals for business class flights from Lethbridge to San Francisco Bay Area?

    Yes. Cheapflights offers flight deals from Lethbridge to San Francisco Bay Area 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 San Francisco Bay Area?

    Currently, January is the cheapest month in which you can book a flight from Lethbridge to San Francisco Bay Area (average of C$ 276). Flying from Lethbridge to San Francisco Bay Area in December is currently the most expensive (average of C$ 368). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lethbridge to San Francisco Bay Area

See prices for flight routes from nearby airports that may be better suited for you.
Calgary to Las Vegas flights
Edmonton to Las Vegas flights
Calgary to Los Angeles flights
Calgary to San Francisco flights
Edmonton to San Francisco flights
Edmonton to Los Angeles flights
Calgary to San Diego flights
Calgary to Santa Ana flights
Calgary to Ontario flights
Edmonton to Ontario flights
Edmonton to San Diego flights
Calgary to Burbank flights
Calgary to Palm Springs flights
Edmonton to Santa Ana flights
Calgary to San Jose flights
Edmonton to Sacramento flights
Calgary to Reno flights
Calgary to Sacramento flights
Calgary to Long Beach flights
Edmonton to San Jose flights
Edmonton to Palm Springs flights
Fort McMurray to Las Vegas flights
Edmonton to Burbank flights
Edmonton to Oakland flights
Calgary to Oakland flights
Edmonton to Yuma flights
Edmonton to Long Beach flights
Grande Prairie to Las Vegas flights
Grande Prairie to Santa Ana flights
Calgary to Monterey flights
Lethbridge to Las Vegas flights
Fort McMurray to Los Angeles flights
Edmonton to Reno flights
Calgary to Tijuana flights
Red Deer to Las Vegas flights
Grande Prairie to San Diego flights
Lethbridge to San Jose flights
Lethbridge to San Francisco flights
Fort McMurray to Santa Ana flights
Fort McMurray to San Francisco flights
Fort McMurray to San Diego flights
Edmonton to Tijuana flights
Edmonton to Mexicali flights
Edmonton to El Centro flights
Edmonton to Fresno flights

Top airline flying from Lethbridge to San Francisco Bay Area

Discover the top airline that operate flights from Lethbridge to San Francisco Bay Area. 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 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 318AverageC$ 472FlexibilityNo 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 Lethbridge to San Francisco Bay Area?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Lethbridge to San Francisco Bay Area. 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 Lethbridge to San Francisco Bay Area?

Cheapflights helps you find that perfect flight to San Francisco Bay Area from Lethbridge by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Lethbridge to San Francisco Bay Area with no change fees?

Yes! Cheapflights helps users easily find flights from Lethbridge to San Francisco Bay Area with no change fees.

Can Cheapflights notify me if prices for flights from Lethbridge to San Francisco Bay Area become cheaper?

Not ready to book yet? You can track prices for flights from Lethbridge to San Francisco Bay Area on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.