What is the cheapest airline that flies from Regina to San Diego?

Delta and United Airlines are the most popular carriers operating from Regina to San Diego

When did momondo last update prices for flights from Regina Airport to San Diego Airport?

Prices for flights from Regina Airport to San Diego Airport are updated daily.

How many operators does momondo search for flights from Regina Airport to San Diego Airport?

The number of operators available for flights from Regina Airport to San Diego Airport is 1 as of November 2026.

How old do you have to be to fly from Regina Airport to San Diego Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Regina Airport to San Diego Airport.

What documentation or ID do you need to fly to San Diego Airport?

The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 377 Cheap Flights from Regina to San Diego in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Regina to San Diego

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 a.m. - 12:40 p.m.YQR Regina-SAN San Diego

7h 55m1 stop Calgary

1:30 p.m. - 11:40 p.m.SAN San Diego-YQR Regina

8h 10m1 stop Calgary

C$ 528WestJet

Wed, 6 Jan - Fri, 8 Jan

5:35 a.m. - 12:40 p.m.YQR Regina-SAN San Diego

9h 05m1 stop Calgary

1:30 p.m. - 11:40 p.m.SAN San Diego-YQR Regina

8h 10m1 stop Calgary

C$ 609WestJet

Wed, 6 Jan - Fri, 8 Jan

11:50 a.m. - 10:48 p.m.YQR Regina-SAN San Diego

12h 58m2 stops Minneapolis St Paul Los Angeles

6:15 a.m. - 6:40 p.m.SAN San Diego-YQR Regina

10h 25m1 stop Minneapolis St Paul

C$ 624Delta

Wed, 6 Jan - Fri, 8 Jan

10:45 a.m. - 5:16 p.m.YQR Regina-SAN San Diego

8h 31m1 stop Denver Intl

9:39 a.m. - 10:57 p.m.SAN San Diego-YQR Regina

11h 18m2 stops San Francisco Denver Intl

C$ 631Air Canada

Wed, 6 Jan - Fri, 8 Jan

6:00 a.m. - 8:08 p.m.YQR Regina-SAN San Diego

16h 08m2 stops Vancouver Intl Los Angeles

6:15 a.m. - 1:06 a.m.SAN San Diego-YQR Regina

16h 51m2 stops San Francisco Vancouver Intl

C$ 631United Airlines

Wed, 6 Jan - Fri, 8 Jan

6:00 a.m. - 8:08 p.m.YQR Regina-SAN San Diego

16h 08m2 stops Vancouver Intl Los Angeles

11:00 a.m. - 1:06 a.m.SAN San Diego-YQR Regina

12h 06m2 stops Denver Intl Vancouver Intl

C$ 631United Airlines

Wed, 6 Jan - Fri, 8 Jan

11:35 a.m. - 12:19 a.m.YQR Regina-SAN San Diego

14h 44m2 stops Vancouver Intl San Francisco

6:45 a.m. - 1:26 a.m.SAN San Diego-YQR Regina

16h 41m2 stops Denver Intl Vancouver Intl

C$ 663Air Canada

Tue, 8 Dec - Wed, 9 Dec

6:45 a.m. - 12:40 p.m.YQR Regina-SAN San Diego

7h 55m1 stop Calgary

8:57 a.m. - 1:20 a.m.SAN San Diego-YQR Regina

14h 23m3 stops Las Vegas Harry Reid Intl San Francisco Calgary

C$ 663Multiple Airlines

Fri, 4 Dec - Mon, 7 Dec

10:45 a.m. - 5:15 p.m.YQR Regina-SAN San Diego

8h 30m1 stop Denver Intl

8:40 a.m. - 1:26 a.m.SAN San Diego-YQR Regina

14h 46m2 stops Denver Intl Vancouver Intl

C$ 663Air Canada

Tue, 8 Dec - Wed, 9 Dec

6:45 a.m. - 12:40 p.m.YQR Regina-SAN San Diego

7h 55m1 stop Calgary

1:30 p.m. - 8:35 p.m.SAN San Diego-YQR Regina

29h 05m1 stop Calgary

C$ 670WestJet

Wed, 6 Jan - Fri, 8 Jan

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WestJet flights from Regina to San Diego

Our best WestJet deals on Regina to San Diego flight tickets

WestJet

6 Jan

YQR6:45 a.m.Regina

7h 55m

1 stop

SAN12:40 p.m.San Diego

8 Jan

SAN1:30 p.m.San Diego

8h 10m

1 stop

YQR11:40 p.m.Regina

C$ 528

WestJet

6 Jan

YQR5:35 a.m.Regina

9h 05m

1 stop

SAN12:40 p.m.San Diego

8 Jan

SAN1:30 p.m.San Diego

8h 10m

1 stop

YQR11:40 p.m.Regina

C$ 609

WestJet

6 Jan

YQR6:45 a.m.Regina

7h 55m

1 stop

SAN12:40 p.m.San Diego

8 Jan

SAN1:30 p.m.San Diego

29h 05m

1 stop

YQR8:35 p.m.Regina

C$ 670

Delta flights from Regina to San Diego

Our best Delta deals on Regina to San Diego flight tickets

Delta

6 Jan

YQR11:50 a.m.Regina

12h 58m

2 stops

SAN10:48 p.m.San Diego

8 Jan

SAN6:15 a.m.San Diego

10h 25m

1 stop

YQR6:40 p.m.Regina

C$ 624

Delta

6 Feb

YQR11:50 a.m.Regina

13h 08m

2 stops

SAN10:58 p.m.San Diego

11 Feb

SAN6:15 a.m.San Diego

10h 25m

1 stop

YQR6:40 p.m.Regina

C$ 640

Delta

6 Jan

YQR11:50 a.m.Regina

12h 58m

2 stops

SAN10:48 p.m.San Diego

8 Jan

SAN6:15 a.m.San Diego

10h 25m

2 stops

YQR6:40 p.m.Regina

C$ 703

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

ReginaSan Diego

YQR Regina - SAN San Diego

YQRSAN

Regina

Wed 6/1

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

1 stop7h 55m

San Diego

Fri 8/1

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

1 stop8h 10m

C$ 528

ReginaSan Diego

YQR Regina - SAN San Diego

YQRSAN

Regina

Wed 6/1

5:35 a.m.-12:40 p.m.

1 stop9h 05m

San Diego

Fri 8/1

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

1 stop8h 10m

C$ 609

ReginaSan Diego

YQR Regina - SAN San Diego

YQRSAN

Regina

Wed 6/1

11:50 a.m.-10:48 p.m.

2 stops12h 58m

San Diego

Fri 8/1

6:15 a.m.-6:40 p.m.

1 stop10h 25m

C$ 624

ReginaSan Diego

YQR Regina - SAN San Diego

YQRSAN

Regina

Wed 6/1

10:45 a.m.-5:16 p.m.

1 stop8h 31m

San Diego

Fri 8/1

9:39 a.m.-10:57 p.m.

2 stops11h 18m

C$ 631

ReginaSan Diego

YQR Regina - SAN San Diego

YQRSAN

Regina

Wed 6/1

6:00 a.m.-8:08 p.m.

2 stops16h 08m

San Diego

Fri 8/1

6:15 a.m.-1:06 a.m.

2 stops16h 51m

C$ 631

ReginaSan Diego

YQR Regina - SAN San Diego

YQRSAN

Regina

Wed 6/1

6:00 a.m.-8:08 p.m.

2 stops16h 08m

San Diego

Fri 8/1

11:00 a.m.-1:06 a.m.

2 stops12h 06m

C$ 631

ReginaSan Diego

YQR Regina - SAN San Diego

YQRSAN

Regina

Tue 8/12

11:35 a.m.-12:19 a.m.

2 stops14h 44m

San Diego

Wed 9/12

6:45 a.m.-1:26 a.m.

2 stops16h 41m

C$ 663

ReginaSan Diego

YQR Regina - SAN San Diego

YQRSAN

Regina

Fri 4/12

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

1 stop7h 55m

San Diego

Mon 7/12

8:57 a.m.-1:20 a.m.

3 stops14h 23m

C$ 663

ReginaSan Diego

YQR Regina - SAN San Diego

YQRSAN

Regina

Tue 8/12

10:45 a.m.-5:15 p.m.

1 stop8h 30m

San Diego

Wed 9/12

8:40 a.m.-1:26 a.m.

2 stops14h 46m

C$ 663

ReginaSan Diego

YQR Regina - SAN San Diego

YQRSAN

Regina

Wed 6/1

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

1 stop7h 55m

San Diego

Fri 8/1

1:30 p.m.-8:35 p.m.

1 stop29h 05m

C$ 670

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Regina to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to San Diego?

In general, March is the cheapest month to fly from Regina to San Diego. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 0. If you are unable to visit San Diego during the month of March, then departing from Regina during the month May is also very affordable. Most momondo users find prices during this month for around C$ 332.

When to book flights from Regina to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Regina to San Diego according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Regina to San Diego (YQR to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Regina to San Diego

Best price found	C$ 377
Fastest flight time	7h 55m
Direct flights	None

The best one-way flight to San Diego from Regina in the past 72 hours is C$ 377. The best round-trip flight deal from Regina to San Diego found on momondo in the last 72 hours is C$ 528.

The fastest flight from Regina to San Diego takes 7h 55m

There are no direct flights from Regina to San Diego. There are no popular flight routes from Regina to San Diego.

Search flight deals

Frequently asked questions about flying from Regina to San Diego

How far is Regina to San Diego by plane?
A flight from Regina to San Diego will travel around 2222.2 km. 7h 55m is a normal flight duration for this route.
When did momondo last update prices for flights from Regina Airport to San Diego Airport?
Prices for flights from Regina Airport to San Diego Airport are updated daily.
How many operators does momondo search for flights from Regina Airport to San Diego Airport?
The number of operators available for flights from Regina Airport to San Diego Airport is 1 as of November 2026.
How old do you have to be to fly from Regina Airport to San Diego Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Regina Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Regina to San Diego?
Based on momondo bookings for flights between Regina and San Diego, the leading airline is Air Canada, making up 100% of the total bookings.

Best airlines flying from Regina to San Diego

Compare and see reviews for airlines that fly from Regina to San Diego with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 339	Free Cancellation	Rating 7.1 11,875 reviews		Search Air Canada flights

Chula Vista

Coronado

El Cajon

Borrego Springs

Why use momondo?

Why should I use momondo to find a flight deal from Regina to San Diego?

It is quick and easy to find Regina to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

Can I find flights from Regina to San Diego with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Diego from Regina with this policy.

How can momondo help me find flights from Regina to San Diego?

momondo helps you find the best flight between Regina and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Regina to San Diego right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Regina to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Regina to San Diego from C$ 377

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Regina to San Diego departing on 28/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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WestJet flights from Regina to San Diego

Our best WestJet deals on Regina to San Diego flight tickets

Delta flights from Regina to San Diego

Our best Delta deals on Regina to San Diego flight tickets

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

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How to get the cheapest flight ticket from Regina to San Diego

What is the cheapest month to fly to San Diego?

What is the cheapest airline that flies from Regina to San Diego?

When to book flights from Regina to San Diego

Cheap Regina to San Diego (YQR to SAN) flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Regina to San Diego

Best airlines flying from Regina to San Diego

Compare and see reviews for airlines that fly from Regina to San Diego with momondo

Travelling to a place near San Diego?

Why use momondo?

An easier way to manage your San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California

Fly your favourite airline to San Diego

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to San Diego

List of cabin classes available on flights landing in San Diego. Availability may vary depending on flight origin and airline.

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