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Cheap flights from Regina to San Diego from C$ 374

YQR — SAN
22 Nov — 29 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Regina to San Diego

Enter your travel dates to find the best prices.

Cheapest flights from Regina to San Diego

Sun 15/1111:30 a.m. -
1 stop27h 10m
Sun 22/111:02 p.m. -
2 stops16h 38m
Deal found 18/10C$ 732
Sun 15/1111:30 a.m. -
1 stop27h 10m
Sun 22/111:30 p.m. -
1 stop8h 10m
Deal found 18/10C$ 834
Sat 31/1010:40 a.m. -
1 stop6h 45m
Tue 3/1112:37 p.m. -
2 stops10h 34m
Deal found 18/10C$ 998

Find flight deals from Regina to San Diego

Round-trip from

C$ 506

One-way from

C$ 374

Popular in

February

Cheapest in

May

Average price

C$ 862
WestJet
  • WestJet
  • 24/1-31/1
  • 2 total stops
  • 26h 15m total
  • Regina to San Diego
Search Deals
Air Canada
  • Air Canada
  • 3/12-31/12
  • 1 total stop
  • 12h 10m total
  • Regina to San Diego
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (C$ 391 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (C$ 71 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Regina to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ReginaSan Diego

YQR Regina - SAN San Diego

YQRSAN

Regina

Thu 3/12

6:00 a.m.-4:10 p.m.

1 stop12h 10m

San Diego

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 374

ReginaSan Diego

YQR Regina - SAN San Diego

YQRSAN

Regina

Thu 3/12

6:55 a.m.-12:40 p.m.

2 stops31h 45m

San Diego

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 377

ReginaSan Diego

YQR Regina - SAN San Diego

YQRSAN

Regina

Sun 15/11

11:30 a.m.-12:40 p.m.

1 stop27h 10m

San Diego

Sun 22/11

1:02 p.m.-7:40 a.m.

2 stops16h 38m

C$ 732

ReginaSan Diego

YQR Regina - SAN San Diego

YQRSAN

Regina

Sat 13/2

6:00 a.m.-5:10 p.m.

2 stops13h 10m

San Diego

Thu 18/2

12:45 p.m.-10:41 p.m.

1 stop7h 56m

C$ 780

ReginaSan Diego

YQR Regina - SAN San Diego

YQRSAN

Regina

Sat 13/2

11:50 a.m.-8:25 p.m.

1 stop10h 35m

San Diego

Thu 18/2

6:20 a.m.-6:40 p.m.

1 stop10h 20m

C$ 812

ReginaSan Diego

YQR Regina - SAN San Diego

YQRSAN

Regina

Sun 15/11

11:30 a.m.-12:40 p.m.

1 stop27h 10m

San Diego

Sun 22/11

1:30 p.m.-11:40 p.m.

1 stop8h 10m

C$ 834

ReginaSan Diego

YQR Regina - SAN San Diego

YQRSAN

Regina

Mon 1/2

6:45 a.m.-12:40 p.m.

1 stop7h 55m

San Diego

Mon 1/2

3:10 p.m.-6:40 p.m.

1 stop25h 30m

C$ 1,032

ReginaSan Diego

YQR Regina - SAN San Diego

YQRSAN

Regina

Sun 27/12

6:45 a.m.-7:25 a.m.

2 stops26h 40m

San Diego

Sun 3/1

7:04 a.m.-1:20 a.m.

2 stops16h 16m

C$ 1,331

ReginaSan Diego

YQR Regina - SAN San Diego

YQRSAN

Regina

Mon 1/2

6:00 a.m.-2:55 p.m.

2 stops10h 55m

San Diego

Mon 1/2

7:41 p.m.-11:27 p.m.

3 stops25h 46m

C$ 1,402

ReginaSan Diego

YQR Regina - SAN San Diego

YQRSAN

Regina

Sat 13/2

11:25 a.m.-10:56 p.m.

3 stops13h 31m

San Diego

Thu 18/2

10:30 a.m.-10:40 a.m.

2 stops22h 10m

C$ 2,127

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/10

Sorted by cheapest first

Best time to book a flight from Regina to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Regina with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Regina to San Diego

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

Denver (DEN) – chosen by Cheapflights users on 69% of one-stop itineraries from Regina to San Diego on Cheapflights.

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

Calgary (YYC) is the most affordable 1-stop option, with an average round-trip price of C$ 451.

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

Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 7h 31m.

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

Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 2h 52m.

Reviews of airlines servicing San Diego

Get a feel of what it's like to fly with Air Canada from Regina to San Diego by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,795 reviews
Check prices

Comfort

7.1

Food

6.3

Crew

7.8

Overall

7.1

Boarding

7.3

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Micheline,Aug 2026

YUL - LAX

The wheelchair was offered asa i presented myself, the staff was attentive, friendly and helpful. The check in was quick and i was delivered to my gate in a timely manner. My carryon bag did not fit under the aisle seat, but does fit under the middle seat. I had no access to my carryon as it had to go in the overhead bin. The wheelchair was available as i deplaned. The attendant was very helpful and friendly. I’ve noticed a big improvement in this service during the last few years. Thanks.🙏
Air Canada
7.1
Good
11,795 reviews
Air Canada
7.1
Good
11,795 reviews
Check prices

Comfort

7.1

Food

6.3

Crew

7.8

Overall

7.1

Boarding

7.3

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Micheline,Aug 2026

YUL - LAX

The wheelchair was offered asa i presented myself, the staff was attentive, friendly and helpful. The check in was quick and i was delivered to my gate in a timely manner. My carryon bag did not fit under the aisle seat, but does fit under the middle seat. I had no access to my carryon as it had to go in the overhead bin. The wheelchair was available as i deplaned. The attendant was very helpful and friendly. I’ve noticed a big improvement in this service during the last few years. Thanks.🙏

Related info for your journey

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

    A quick flight from Regina to San Diego can take about 10h 35m. Air Canada provides one of the quickest options available for as low as C$ 812. The distance from Regina to San Diego is about 2219 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Regina to San Diego round-trip?

    Cheapflights users have booked flights from Regina to San Diego round-trip from C$ 495. Air Canada is 25% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Regina to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
La Mesa
Borrego Springs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Regina to San Diego

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 495AverageC$ 863FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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