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$141+ Cheap flights from Regina (YQR) to San Francisco (SFO)

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
YQR — SFO
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Regina to San Francisco are usually found in May or July, booked 23 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from Regina to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Regina (YQR) to San Francisco (SFO). 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 July 29, 2025.

Round-trip from

$225
(Trip.com)

One-way from

$141
(Trip.com)

Popular in

February

Cheapest in

May

Average price

$239
From Regina to San Francisco
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One-way flight from Regina to San Francisco
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Highest demand for flights based on searches. 5% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Regina to San Francisco

Cheapest flights from Regina to San Francisco
Explore the most affordable flight options available from Regina to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Trip.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/246:00 amYQR - SFO
2 stops8h 59mWestJet
Sun 8/312:45 pmSFO - YQR
2 stops9h 22mWestJet
Deal found 7/27$225
This Air Canada deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:25 amYQR - SFO
1 stop6h 10mAir Canada
Mon 12/296:00 pmSFO - YQR
1 stop16h 31mAir Canada
Deal found 7/28$401
This deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/69:45 amYQR - SFO
1 stop6h 25mUnited Airlines
Tue 8/1212:55 pmSFO - YQR
1 stop7h 41mUnited Airlines
Deal found 7/28$605

Cheapflights Fare Finder

 
Customize your flight search to find flights from Regina to San Francisco 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 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Regina to San Francisco that are best for you.

Fly from

Regina

Fly to

San Francisco

Route

Depart

Return

Price

ReginaSan Francisco

YQR - SFO

YQRSFO

Regina

Sun 8/24

6:00 am-1:59 pm

2 stops8h 59m

San Francisco

Sun 8/31

2:45 pm-1:07 am

2 stops9h 22m

$225

ReginaSan Francisco

YQR - SFO

YQRSFO

Regina

Wed 8/6

9:45 am-3:10 pm

1 stop6h 25m

San Francisco

Tue 8/12

12:55 pm-9:36 pm

1 stop7h 41m

$605

ReginaSan Francisco

YQR - SFO

YQRSFO

Regina

Mon 8/4

5:00 am-10:33 am

1 stop6h 33m

San Francisco

Fri 8/15

4:35 pm-12:26 am

1 stop6h 51m

$614

ReginaSan Francisco

YQR - SFO

YQRSFO

Regina

Thu 9/11

6:55 am-11:54 am

1 stop5h 59m

$141

ReginaSan Francisco

YQR - SFO

YQRSFO

Regina

Mon 9/1

6:55 am-9:30 am

2 stops27h 35m

$189

ReginaSan Francisco

YQR - SFO

YQRSFO

Regina

Fri 8/8

4:50 pm-11:13 pm

1 stop7h 23m

$398

ReginaSan Francisco

YQR - SFO

YQRSFO

Regina

Fri 8/8

9:45 am-3:18 pm

2 stops30h 33m

$418

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Regina to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Regina 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 Regina to San Francisco

How far ahead should I book a flight from Regina to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Regina to San Francisco. Price data was last updated on July 25, 2025.

The best time to book flights from Regina to San Francisco is 21 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Regina to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Regina to San Francisco (average of $276). Flying from Regina to San Francisco in June is currently the most expensive (average of $358). 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 YQR to SFO?

Find hourly flight availability from Regina to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

It’s optimal to fly from Regina to San Francisco at noon. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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. Reviews last updated July 29, 2025.
Read through reviews of airlines operating flights from Regina to San Francisco, such as United Airlines, WestJet, and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
WestJet
7.2
Good
2,972 reviews
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Air Canada
7.1
Good
9,826 reviews
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

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

  • What are the cheapest airlines flying from Regina to San Francisco round-trip?

    Flying on WestJet is currently your cheapest option to San Francisco, with prices starting at $225. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at $605 and $614, respectively. You may be able to fly from Regina to San Francisco for 22% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Regina to San Francisco one-way?

    One-way options have recently been found by users for as low as $141 on WestJet. Other airlines that offer cheap prices include Air Canada from $398 and United Airlines from $418 one-way.

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

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

  • How can I find direct flights from Regina to San Francisco?

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

  • Can I find deals for business class flights from Regina to San Francisco?

    Yes. Cheapflights offers flight deals from Regina to San Francisco 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 Regina to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Regina to San Francisco (average of $276). Flying from Regina to San Francisco in June is currently the most expensive (average of $358). 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

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
Mountain View
Santa Cruz
South San Francisco
Livermore
Turlock
Manteca
Antioch
Hollister
Watsonville
Sunnyvale
Newark
Milpitas
Campbell
Foster City
Capitola
Santa Clara
San Leandro
Burlingame
Redwood City

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Regina to San Francisco

Discover the top airline that operate flights from Regina to San Francisco. 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 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$177Average$360FlexibilityNo cancel feeOn-time67%

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