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Cheap flights from Regina to San Francisco from C$ 236

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
YQR — SFO
26 May — 2 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Regina to San Francisco

Enter your travel dates to find the best prices.

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 26 April 2026.

Sun 7/611:50 a.m.
YQR
-
SFO
2 stops11h 05m
WestJet
Tue 9/66:05 p.m.
SFO
-
YQR
1 stop6h 05m
WestJet
Deal found 22/4C$ 403
Tue 2/611:50 a.m.
YQR
-
SFO
2 stops11h 05m
WestJet
Tue 9/66:05 p.m.
SFO
-
YQR
1 stop6h 05m
WestJet
Deal found 22/4C$ 418
Fri 29/54:15 p.m.
YQR
-
SFO
1 stop6h 40m
WestJet
Tue 2/66:00 a.m.
SFO
-
YQR
1 stop5h 35m
WestJet
Deal found 21/4C$ 424
Tue 18/87:00 a.m.
YQR
-
SFO
1 stop6h 00m
WestJet
Sat 22/86:00 a.m.
SFO
-
YQR
1 stop5h 45m
WestJet
Deal found 22/4C$ 432
Tue 14/711:50 a.m.
YQR
-
SFO
2 stops11h 05m
WestJet
Tue 21/76:05 p.m.
SFO
-
YQR
1 stop6h 05m
WestJet
Deal found 22/4C$ 452
Sat 6/66:00 a.m.
YQR
-
SFO
1 stop7h 00m
WestJet
Tue 14/71:00 p.m.
SFO
-
YQR
2 stops21h 15m
WestJet
Deal found 22/4C$ 459

Find 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 26 April 2026.

Round-trip from

C$ 403

One-way from

C$ 236

Popular in

February

Cheapest in

May

Average price

C$ 525
WestJet
  • WestJet
  • 7/6-9/6
  • 3 total stops
  • 17h 10m total
  • Regina to San Francisco
Search Deals
WestJet
  • WestJet
  • 8/6
  • 1 total stop
  • 6h 00m total
  • Regina to San Francisco
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (C$ 227 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 26 April 2026.
Use the filters below to find and compare flights from Regina to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ReginaSan Francisco

YQR - SFO

YQRSFO

Regina

Tue 2/6

11:50 a.m.-9:55 p.m.

2 stops11h 05m

San Francisco

Tue 9/6

6:05 p.m.-1:10 a.m.

1 stop6h 05m

C$ 418

ReginaSan Francisco

YQR - SFO

YQRSFO

Regina

Fri 29/5

11:50 a.m.-9:55 p.m.

2 stops11h 05m

San Francisco

Tue 2/6

6:00 a.m.-12:35 p.m.

1 stop5h 35m

C$ 425

ReginaSan Francisco

YQR - SFO

YQRSFO

Regina

Tue 18/8

7:00 a.m.-12:00 p.m.

1 stop6h 00m

San Francisco

Sat 22/8

6:00 a.m.-12:45 p.m.

1 stop5h 45m

C$ 432

ReginaSan Francisco

YQR - SFO

YQRSFO

Regina

Sun 7/6

8:35 a.m.-9:55 p.m.

1 stop14h 20m

San Francisco

Tue 9/6

6:05 p.m.-1:10 a.m.

1 stop6h 05m

C$ 448
Quickest round-trip

ReginaSan Francisco

YQR - SFO

YQRSFO

Regina

Tue 14/7

7:00 a.m.-12:00 p.m.

1 stop6h 00m

San Francisco

Tue 21/7

6:00 a.m.-12:35 p.m.

1 stop5h 35m

C$ 448

ReginaSan Francisco

YQR - SFO

YQRSFO

Regina

Wed 10/6

7:00 a.m.-12:00 p.m.

1 stop6h 00m

San Francisco

Thu 11/6

6:00 a.m.-12:45 p.m.

1 stop5h 45m

C$ 512
Cheapest one-way
Quickest one-way

ReginaSan Francisco

YQR - SFO

YQRSFO

Regina

Wed 10/6

7:00 a.m.-12:00 p.m.

1 stop6h 00m

C$ 236

ReginaSan Francisco

YQR - SFO

YQRSFO

Regina

Mon 8/6

7:00 a.m.-4:41 p.m.

2 stops10h 41m

C$ 283

ReginaSan Francisco

YQR - SFO

YQRSFO

Regina

Sat 6/6

6:00 a.m.-8:49 a.m.

2 stops27h 49m

C$ 320

ReginaSan Francisco

YQR - SFO

YQRSFO

Regina

Wed 10/6

7:00 a.m.-9:30 p.m.

3 stops15h 30m

C$ 347

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/4

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

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?

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 66 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, May is the cheapest month in which you can book a flight from Regina to San Francisco (average of C$ 336). Flying from Regina to San Francisco in February is currently the most expensive (average of C$ 810). 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.

How much does it cost to fly round-trip from Regina to San Francisco?

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 26 April 2026.
Check out reviews from past customers who have flown with WestJet and Air 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.
WestJet
7.2
Good
3,327 reviews
Check prices

Entertainment

6.1

Crew

7.9

Overall

7.2

Boarding

7.4

Comfort

7.0

Food

6.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

YYZ - MCO

Friendly staff and thanks to the pilots who take care of us during the flights.
WestJet
7.2
Good
3,327 reviews
WestJet
7.2
Good
3,327 reviews
Check prices

Entertainment

6.1

Crew

7.9

Overall

7.2

Boarding

7.4

Comfort

7.0

Food

6.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

YYZ - MCO

Friendly staff and thanks to the pilots who take care of us during the flights.
Air Canada
7.1
Good
10,971 reviews
WestJet
7.2
Good
3,327 reviews
Check prices

Entertainment

6.1

Crew

7.9

Overall

7.2

Boarding

7.4

Comfort

7.0

Food

6.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

YYZ - MCO

Friendly staff and thanks to the pilots who take care of us during the flights.

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.

  • How long is the flight from Regina to San Francisco?

    Airlines like WestJet fly from Regina to San Francisco in about 11h 05m. The time it takes to get you to your destination can typically vary by up to . Regina and San Francisco are separated by a distance of 1997 km.

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

    Currently priced at C$ 264, 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. Check Cheapflights for deals on Air Canada for as low as C$ 313. WestJet is priced at 45% lower than the current average price of a flight leaving 3 months from now.

  • 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, May is the cheapest month in which you can book a flight from Regina to San Francisco (average of C$ 336). Flying from Regina to San Francisco in February is currently the most expensive (average of C$ 810). 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
Burlingame
San Bruno
Roseville
Livermore
South San Francisco
Novato
Santa Clara
Vallejo

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Regina to San Francisco

Discover the top 2 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 26 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 264AverageC$ 362FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 313AverageC$ 406FlexibilityNo 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.

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