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$199+ Cheap flights from Regina (YQR) to San Diego (SAN)

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
YQR — SAN
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap 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 August 20, 2025.

Round-trip from

$345
(United Airlines)

One-way from

$199
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$376
From Regina to San Diego
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One-way flight from Regina to San Diego
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Highest demand for flights based on searches. 14% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 20, 2025.

This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/910:45 amYQR - SAN
2 stops25h 36mUnited Airlines
Fri 11/148:40 pmSAN - YQR
2 stops24h 11mUnited Airlines
Deal found 8/20$345
This FlightHub deal was found by Cheapflights users on 8/20. 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.
Sun 11/912:15 pmYQR - SAN
1 stop25h 30mWestJet
Fri 11/1412:35 pmSAN - YQR
1 stop11h 21mWestJet
Deal found 8/20$361
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/259:45 amYQR - SAN
2 stops28h 55mUnited Airlines
Sun 8/312:21 pmSAN - YQR
2 stops30h 15mUnited Airlines
Deal found 8/18$873
This FlightHub deal was found by Cheapflights users on 8/18. 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.
Mon 8/252:05 pmYQR - SAN
2 stops9h 46mWestJet
Sun 8/311:00 pmSAN - YQR
1 stop21h 26mWestJet
Deal found 8/18$966

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 August 20, 2025.
Use the filters below to find and compare flights from Regina to San Diego that are best for you.

Fly from

Regina

Fly to

San Diego

Route

Depart

Return

Price

ReginaSan Diego

YQR - SAN

YQRSAN

Regina

Sun 11/9

10:45 am-10:29 pm

1 stop13h 44m

San Diego

Fri 11/14

8:40 pm-10:51 pm

2 stops24h 11m

$345

ReginaSan Diego

YQR - SAN

YQRSAN

Regina

Sun 11/9

12:15 pm-11:45 am

1 stop25h 30m

San Diego

Fri 11/14

12:35 pm-1:56 am

1 stop11h 21m

$361

ReginaSan Diego

YQR - SAN

YQRSAN

Regina

Fri 10/3

5:30 pm-1:20 pm

3 stops20h 50m

$199

ReginaSan Diego

YQR - SAN

YQRSAN

Regina

Fri 10/3

10:15 am-10:24 pm

2 stops37h 09m

$203

ReginaSan Diego

YQR - SAN

YQRSAN

Regina

Fri 10/3

9:45 am-2:59 pm

1 stop6h 14m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

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.

Cheapflights Insights

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

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

Currently, August is the cheapest month in which you can book a flight from Regina to San Diego (average of $286). Flying from Regina to San Diego in March is currently the most expensive (average of $366). 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.

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 13h 44m. Fly via United Airlines to get the fastest option. The distance between Regina and San Diego is about 1379 mi.

  • 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.

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

    Currently, August is the cheapest month in which you can book a flight from Regina to San Diego (average of $286). Flying from Regina to San Diego in March is currently the most expensive (average of $366). 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 Diego?

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

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