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$141+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
YQR — SAN
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$264
(United Airlines)

One-way from

$141
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$301
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. 11% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/910:45 amYQR - SAN
1 stop13h 44mUnited Airlines
Fri 11/146:45 amSAN - YQR
1 stop14h 06mUnited Airlines
Deal found 9/16$264
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/911:45 amYQR - SAN
1 stop10h 52mDelta
Fri 11/147:50 amSAN - YQR
1 stop8h 27mDelta
Deal found 9/17$404
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2312:15 pmYQR - SAN
2 stops24h 22mMultiple Airlines
Tue 12/306:08 pmSAN - YQR
1 stop22h 09mMultiple Airlines
Deal found 9/15$493
This Air Canada deal was found by Cheapflights users on 9/17. 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.
Sun 11/911:25 amYQR - SAN
2 stops13h 04mAir Canada
Fri 11/146:45 amSAN - YQR
2 stops16h 11mAir Canada
Deal found 9/17$510
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:45 amYQR - SAN
1 stop11h 12mDelta
Tue 12/306:15 amSAN - YQR
1 stop10h 02mDelta
Deal found 9/15$596
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:53 amYQR - SAN
2 stops25h 37mUnited Airlines
Tue 12/305:40 pmSAN - YQR
3 stops29h 16mUnited Airlines
Deal found 9/15$773

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 September 17, 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

Tue 2/24

10:45 am-11:41 pm

2 stops14h 56m

San Diego

Fri 2/27

11:05 am-10:43 pm

2 stops9h 38m

$264

ReginaSan Diego

YQR - SAN

YQRSAN

Regina

Sun 11/9

10:45 am-10:29 pm

1 stop13h 44m

San Diego

Fri 11/14

6:45 am-10:51 pm

1 stop14h 06m

$264

ReginaSan Diego

YQR - SAN

YQRSAN

Regina

Sun 11/9

11:45 am-8:37 pm

1 stop10h 52m

San Diego

Fri 11/14

7:50 am-6:17 pm

1 stop8h 27m

$404

ReginaSan Diego

YQR - SAN

YQRSAN

Regina

Tue 2/24

11:45 am-8:35 pm

1 stop10h 50m

San Diego

Fri 2/27

12:35 pm-9:06 pm

1 stop6h 31m

$444

ReginaSan Diego

YQR - SAN

YQRSAN

Regina

Tue 12/23

6:10 am-10:37 am

2 stops30h 27m

San Diego

Tue 12/30

10:10 pm-12:23 am

2 stops24h 13m

$513

ReginaSan Diego

YQR - SAN

YQRSAN

Regina

Tue 12/23

11:45 am-8:57 pm

1 stop11h 12m

San Diego

Tue 12/30

6:15 am-6:17 pm

1 stop10h 02m

$596

ReginaSan Diego

YQR - SAN

YQRSAN

Regina

Fri 10/31

3:25 pm-9:24 pm

2 stops30h 59m

$141

ReginaSan Diego

YQR - SAN

YQRSAN

Regina

Fri 10/31

9:45 am-5:29 pm

1 stop8h 44m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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.

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

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 14h 56m. 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

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