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Cheap flights from Dallas to San Diego from $56

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas to San Diego departing on 1/23. 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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Find the cheapest flights from Dallas to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:31 pm - 10:54 am
DFW
-
SAN
16h 23m1 stop
Multiple Airlines Logo
10:51 am - 7:55 pm
SAN
-
DFW
31h 04m2 stops
$147Multiple Airlines
Sun, Feb 1 - Sun, Feb 8
Frontier Logo
10:40 pm - 12:11 am
DFW
-
SAN
3h 31mnonstop
Frontier Logo
9:16 am - 5:47 am
SAN
-
DFW
18h 31m1 stop
$148Frontier
Fri, Jan 16 - Sun, Jan 18
Frontier Logo
10:15 pm - 11:36 pm
DFW
-
SAN
3h 21mnonstop
Frontier Logo
9:19 pm - 9:55 am
SAN
-
DFW
10h 36m1 stop
$149Frontier
Fri, Jan 9 - Sun, Jan 11
Frontier Logo
10:36 pm - 10:08 am
DFW
-
SAN
13h 32m2 stops
Frontier Logo
7:00 am - 4:28 pm
SAN
-
DFW
7h 28m1 stop
$151Frontier
Wed, Jan 14 - Wed, Jan 21
Frontier Logo
10:00 am - 2:34 pm
DFW
-
SAN
6h 34m1 stop
Frontier Logo
3:29 pm - 9:55 am
SAN
-
DFW
16h 26m2 stops
$152Frontier
Tue, Jan 6 - Wed, Jan 7
Frontier Logo
10:53 pm - 12:24 am
DFW
-
SAN
3h 31mnonstop
Frontier Logo
10:53 am - 1:15 am
SAN
-
DFW
36h 22m2 stops
$153Frontier
Thu, Jan 15 - Sun, Jan 18
Frontier Logo
10:53 pm - 12:24 am
DFW
-
SAN
3h 31mnonstop
Frontier Logo
9:16 am - 12:52 am
SAN
-
DFW
13h 36m2 stops
$154Frontier
Thu, Jan 15 - Sun, Jan 18
Southwest Logo
7:50 am - 9:15 am
DAL
-
SAN
3h 25mnonstop
Southwest Logo
2:05 pm - 6:55 pm
SAN
-
DAL
2h 50mnonstop
$179Southwest
Tue, Jan 20 - Tue, Jan 27
Southwest Logo
3:55 pm - 6:40 pm
DAL
-
SAN
4h 45m1 stop
Southwest Logo
10:10 am - 3:05 pm
SAN
-
DAL
2h 55mnonstop
$184Southwest
Tue, Jan 20 - Wed, Jan 21
Delta Logo
2:27 pm - 8:39 pm
DAL
-
SAN
8h 12m1 stop
Delta Logo
6:30 am - 5:49 pm
SAN
-
DAL
9h 19m1 stop
$217Delta
Sat, Feb 28 - Tue, Mar 3

Frontier flights from Dallas to San Diego

Our best Frontier deals on Dallas to San Diego flight tickets
Frontier
Jan 16
DFW10:40 pmDallas/Fort Worth
3h 31m
SAN12:11 amSan Diego
Jan 18
SAN9:16 amSan Diego
18h 31m
1 stop
DFW5:47 amDallas/Fort Worth
$148
Find similar
Frontier
Jan 9
DFW10:15 pmDallas/Fort Worth
3h 21m
SAN11:36 pmSan Diego
Jan 11
SAN9:19 pmSan Diego
10h 36m
1 stop
DFW9:55 amDallas/Fort Worth
$149
Find similar
Frontier
Jan 14
DFW10:36 pmDallas/Fort Worth
13h 32m
2 stops
SAN10:08 amSan Diego
Jan 21
SAN7:00 amSan Diego
7h 28m
1 stop
DFW4:28 pmDallas/Fort Worth
$151
Find similar

American Airlines flights from Dallas to San Diego

Our best American Airlines deals on Dallas to San Diego flight tickets
American Airlines
Jan 17
DFW9:30 pmDallas/Fort Worth
3h 20m
SAN10:50 pmSan Diego
Jan 20
SAN9:21 amSan Diego
2h 59m
DFW2:20 pmDallas/Fort Worth
$179
Find similar
American Airlines
Jan 31
DFW9:30 pmDallas/Fort Worth
3h 20m
SAN10:50 pmSan Diego
Feb 7
SAN3:12 pmSan Diego
3h 04m
DFW8:16 pmDallas/Fort Worth
$180
Find similar
American Airlines
Jan 13
DFW7:14 amDallas/Fort Worth
3h 18m
SAN8:32 amSan Diego
Jan 20
SAN8:25 amSan Diego
3h 03m
DFW1:28 pmDallas/Fort Worth
$189
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dallas 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Dallas to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Sun 2/1

8:31 pm-10:54 am

1 stop16h 23m

San Diego

Sun 2/8

10:51 am-7:55 pm

2 stops31h 04m

$147

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Fri 1/16

10:40 pm-12:11 am

Nonstop3h 31m

San Diego

Sun 1/18

9:16 am-5:47 am

1 stop18h 31m

$148

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Fri 1/9

10:15 pm-11:36 pm

Nonstop3h 21m

San Diego

Sun 1/11

9:19 pm-9:55 am

1 stop10h 36m

$149

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Wed 1/14

10:36 pm-10:08 am

2 stops13h 32m

San Diego

Wed 1/21

7:00 am-4:28 pm

1 stop7h 28m

$151

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Tue 1/6

10:00 am-2:34 pm

1 stop6h 34m

San Diego

Wed 1/7

3:29 pm-9:55 am

2 stops16h 26m

$152

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Thu 1/15

10:53 pm-12:24 am

Nonstop3h 31m

San Diego

Sun 1/18

10:53 am-1:15 am

2 stops36h 22m

$153

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Thu 1/15

10:53 pm-12:24 am

Nonstop3h 31m

San Diego

Sun 1/18

9:16 am-12:52 am

2 stops13h 36m

$154

DallasSan Diego

DAL - SAN

DALSAN

Dallas Love Field

Tue 1/20

7:50 am-9:15 am

Nonstop3h 25m

San Diego

Tue 1/27

2:05 pm-6:55 pm

Nonstop2h 50m

$179

DallasSan Diego

DAL - SAN

DALSAN

Dallas Love Field

Tue 1/20

3:55 pm-6:40 pm

1 stop4h 45m

San Diego

Wed 1/21

10:10 am-3:05 pm

Nonstop2h 55m

$184

DallasSan Diego

DAL - SAN

DALSAN

Dallas Love Field

Sat 2/28

2:27 pm-8:39 pm

1 stop8h 12m

San Diego

Tue 3/3

6:30 am-5:49 pm

1 stop9h 19m

$217

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Dallas 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

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of September, then departing from Dallas during the month February is also very affordable. Most momondo users find prices during this month for around $215.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Dallas to San Diego is on a Tuesday. Travelers who choose to depart for San Diego on a Tuesday will often find tickets for as low as $244. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $319. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $235. Flights at noon are often more expensive with an average ticket price of $389.

What is the cheapest Dallas to San Diego flight route?

Fly from Dallas/Fort Worth to San Diego for the best Dallas - San Diego flight prices

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from Dallas when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $259 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Dallas for as low as $210 on momondo.

What cabin class options are available on Dallas to San Diego flights?

There are 4 cabin classes available to choose from on Dallas to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Dallas to San Diego flight deals and tips

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

Fastest flight time

2h 55m

Direct flights

Every day

Airports in San Diego

1 airport
The fastest flight from Dallas to San Diego takes 2h 55m
Direct flights go from Dallas to San Diego every day.
There is 1 airport in San Diego. From Dallas there are direct flights to San Diego (SAN).
Search flight deals

  • How far is Dallas to San Diego by plane?

    There are 1179.9 mi between Dallas and San Diego. 2h 55m is a normal flight duration for this route.

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

    Prices for flights from Dallas to San Diego Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dallas to San Diego Airport.

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

    The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Dallas to San Diego

Compare and see reviews for airlines that fly from Dallas to San Diego with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $64Free CancellationRating
6.3
8,189 reviews
Search Spirit Airlines flights
FrontierPriceFrom $89Free CancellationRating
5.8
3,080 reviews
Search Frontier flights
American AirlinesPriceFrom $176Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
SouthwestPriceFrom $179Free CancellationRating
7.9
4,252 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $265Free CancellationRating
8.0
11,479 reviews
Search Alaska Airlines flights
DeltaPriceFrom $267Free CancellationRating
7.9
8,008 reviews
Search Delta flights

Traveling to a place near San Diego?

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

Why use momondo?

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

Finding the right flight to San Diego from Dallas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Diego quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Dallas to San Diego flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dallas to San Diego.

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

Yes momondo offers price alerts on flights to San Diego from Dallas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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.
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