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$300+ Cheap flights from Regina (YQR) to San Diego (SAN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
YQR — SAN
Aug 19 — Aug 261
Wed 8/19
Wed 8/26
1 adult, Economy
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Cheap flight deals from Regina to San Diego

Cheapest flights from Regina to San Diego
Explore the most affordable flight options available from Regina to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 20, 2026.

This oojo deal was found by Cheapflights users on 7/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:00 am
YQR
-
SAN
1 stop8h 10m
WestJet
Wed 9/23:30 pm
SAN
-
YQR
1 stop8h 40m
WestJet
Deal found 7/15$300
This Air Canada deal was found by Cheapflights users on 7/16. 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.
Sat 8/2210:10 am
YQR
-
SAN
1 stop7h 00m
Air Canada
Wed 9/25:00 pm
SAN
-
YQR
1 stop6h 44m
Air Canada
Deal found 7/16$355
This oojo deal was found by Cheapflights users on 7/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:35 am
YQR
-
SAN
1 stop6h 35m
WestJet
Mon 9/73:30 pm
SAN
-
YQR
1 stop8h 40m
WestJet
Deal found 7/19$356
This Air Canada deal was found by Cheapflights users on 7/15. 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.
Sat 8/295:10 am
YQR
-
SAN
1 stop7h 43m
Air Canada
Sat 9/55:00 pm
SAN
-
YQR
1 stop6h 44m
Air Canada
Deal found 7/15$371
This FlightHub deal was found by Cheapflights users on 7/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:50 am
YQR
-
SAN
2 stops27h 20m
WestJet
Tue 9/223:30 pm
SAN
-
YQR
1 stop8h 40m
WestJet
Deal found 7/18$389
This Trip.com deal was found by Cheapflights users on 7/18. 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.
Tue 8/112:00 pm
YQR
-
SAN
1 stop25h 10m
WestJet
Sat 8/153:30 pm
SAN
-
YQR
1 stop8h 40m
WestJet
Deal found 7/18$393

Find flight deals from Regina to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Regina (YQR) to San Diego (SAN). 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 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$300
(oojo)

Popular in

April

Cheapest in

May

Average price

$253
Provider with most accurate pricing for Regina-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Regina-San Diego flights.
Search Deals
From Regina to San Diego
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Regina to San Diego 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 20, 2026.
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

ReginaSan Diego

YQR - SAN

YQRSAN

Regina

Thu 8/27

7:00 am-2:10 pm

1 stop8h 10m

San Diego

Wed 9/2

3:30 pm-1:10 am

1 stop8h 40m

$300
Quickest round-trip

ReginaSan Diego

YQR - SAN

YQRSAN

Regina

Sat 8/22

10:10 am-4:10 pm

1 stop7h 00m

San Diego

Wed 9/2

5:00 pm-12:44 am

1 stop6h 44m

$355

ReginaSan Diego

YQR - SAN

YQRSAN

Regina

Fri 9/4

8:35 am-2:10 pm

1 stop6h 35m

San Diego

Mon 9/7

3:30 pm-1:10 am

1 stop8h 40m

$356

ReginaSan Diego

YQR - SAN

YQRSAN

Regina

Tue 9/8

11:50 am-2:10 pm

2 stops27h 20m

San Diego

Tue 9/22

3:30 pm-1:10 am

1 stop8h 40m

$389

ReginaSan Diego

YQR - SAN

YQRSAN

Regina

Tue 8/11

2:00 pm-2:10 pm

1 stop25h 10m

San Diego

Sat 8/15

3:30 pm-1:10 am

1 stop8h 40m

$393

ReginaSan Diego

YQR - SAN

YQRSAN

Regina

Mon 9/21

7:00 am-2:10 pm

1 stop8h 10m

San Diego

Wed 9/23

3:30 pm-1:10 am

1 stop8h 40m

$405

ReginaSan Diego

YQR - SAN

YQRSAN

Regina

Tue 10/27

5:00 am-1:29 pm

1 stop9h 29m

San Diego

Wed 10/28

7:05 am-12:06 am

1 stop16h 01m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/15

Sorted by cheapest first

Compare providers for flights from Regina to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Regina to San Diego in July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Regina-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Regina-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Regina-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Regina-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Regina-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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
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.

Related info for your journey

Find useful and relevant information for your journey from Regina to San Diego. 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 Diego?

    There are many flights that can get you from Regina to San Diego in 7h. Fly via WestJet or Air Canada to get the fastest option. The distance between Regina and San Diego is about 1379 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
National City
Chula Vista
Poway
La Mesa
Coronado
Santee
San Ysidro
Julian
Lemon Grove

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