Find flights
When to book
Airlines
FAQs

Cheap flights from Regina to San Francisco from C$ 193

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
YQR — SFO
3 Aug — 10 Aug1
1 adult

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 Saturday or Thursday and return on a Monday

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 29 July 2025.

Round-trip from

C$ 309

One-way from

C$ 193

Popular in

February

Cheapest in

May

Average price

C$ 328
WestJet
  • WestJet
  • 24/8-31/8
  • 4 total stops
  • 18h 21m total
  • Regina to San Francisco
Search Deals
WestJet
  • WestJet
  • 11/9
  • 1 total stop
  • 5h 59m total
  • Regina to San Francisco
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 29 July 2025.

Sun 24/86:00 a.m.YQR - SFO
2 stops8h 59mWestJet
Sun 31/82:45 p.m.SFO - YQR
2 stops9h 22mWestJet
Deal found 27/7C$ 309
Wed 24/1211:25 a.m.YQR - SFO
1 stop6h 10mAir Canada
Mon 29/126:00 p.m.SFO - YQR
1 stop16h 31mAir Canada
Deal found 28/7C$ 550
Wed 6/89:45 a.m.YQR - SFO
1 stop6h 25mUnited Airlines
Tue 12/812:55 p.m.SFO - YQR
1 stop7h 41mUnited Airlines
Deal found 28/7C$ 830

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 629,999 searches. Data last updated 29 July 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 24/8

6:00 a.m.-1:59 p.m.

2 stops8h 59m

San Francisco

Sun 31/8

2:45 p.m.-1:07 a.m.

2 stops9h 22m

C$ 309

ReginaSan Francisco

YQR - SFO

YQRSFO

Regina

Wed 24/12

11:25 a.m.-3:35 p.m.

1 stop6h 10m

San Francisco

Mon 29/12

6:00 p.m.-12:31 p.m.

1 stop16h 31m

C$ 550

ReginaSan Francisco

YQR - SFO

YQRSFO

Regina

Sat 9/8

9:45 a.m.-3:10 p.m.

1 stop6h 25m

San Francisco

Tue 12/8

12:55 p.m.-9:36 p.m.

1 stop7h 41m

C$ 830

ReginaSan Francisco

YQR - SFO

YQRSFO

Regina

Thu 11/9

6:55 a.m.-11:54 a.m.

1 stop5h 59m

C$ 193

ReginaSan Francisco

YQR - SFO

YQRSFO

Regina

Sat 6/12

11:25 a.m.-3:35 p.m.

1 stop6h 10m

C$ 200

ReginaSan Francisco

YQR - SFO

YQRSFO

Regina

Mon 1/9

6:55 a.m.-9:30 a.m.

2 stops27h 35m

C$ 259

ReginaSan Francisco

YQR - SFO

YQRSFO

Regina

Fri 8/8

9:45 a.m.-3:18 p.m.

2 stops30h 33m

C$ 573

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

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 25 July 2025.

The price you pay for your flight from Regina to San Francisco may vary depending on when you book. For the best chance of a lower fare, look to book 21 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 C$ 276). Flying from Regina to San Francisco 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.

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 29 July 2025.

When flying from Regina to San Francisco, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 5% versus a flight in the morning.

What’s the top layover airport for flights from Regina to San Francisco?

Share of one-stop round-trip flights from Regina to San Francisco chosen by Cheapflights users in the past 12 months, using the same layover each way.

Vancouver (YVR) – chosen by Cheapflights users on 52% of one-stop itineraries from Regina to San Francisco on Cheapflights.

What’s the cheapest layover airport for flights from Regina to San Francisco?

Average round-trip fare for 1-stop flights from Regina to San Francisco, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Calgary (YYC) is the most affordable 1-stop option, with an average round-trip price of C$ 414.

What’s the fastest layover option from Regina to San Francisco?

Shortest average travel time for 1-stop one-way flights from Regina to San Francisco, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Vancouver (YVR) have the shortest average one-way travel time for 1-stop routes: 4h 47m.

Which airport typically offers the quickest layover for flights from Regina to San Francisco?

Average layover duration for 1-stop one-way flights from Regina to San Francisco, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Vancouver (YVR) offer the fastest connection on this route, with an average layover time of 2h 11m.

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 29 July 2025.
Check out reviews from past customers who have flown with United Airlines,WestJet, andAir Canada from Regina to San Francisco 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.
United Airlines
7.4
Good
8,899 reviews
Check prices

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

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
8,899 reviews
United Airlines
7.4
Good
8,899 reviews
Check prices

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

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
2,973 reviews
United Airlines
7.4
Good
8,899 reviews
Check prices

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

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
9,822 reviews
United Airlines
7.4
Good
8,899 reviews
Check prices

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

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?

    Currently priced at C$ 309, WestJet will fly you from Regina to San Francisco and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and United Airlines - these airlines can fly you to your destination from C$ 550 and C$ 830, respectively. WestJet is priced at 22% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at C$ 193. Air Canada flights start at C$ 200 while deals on United Airlines start at C$ 573 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 C$ 276). Flying from Regina to San Francisco 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

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Richmond
Newark
Alameda
Redwood City
Burlingame
San Bruno
South San Francisco
Scotts Valley
Novato
Belmont
Millbrae
Santa Clara
Vallejo

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.

Top 3 airlines flying from Regina to San Francisco

Discover the top 3 airlines 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 629,999 searches. Data last updated 29 July 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 156AverageC$ 452FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 253AverageC$ 330FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 297AverageC$ 368FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Regina to San Francisco?

Cheapflights helps you search for flights from Regina to San Francisco via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Regina to San Francisco?

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 Regina to San Francisco.

Can Cheapflights find flights from Regina to San Francisco with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Regina to San Francisco flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Regina to San Francisco become cheaper?

Yes, Cheapflights offers price alerts on Regina to San Francisco flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.