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San Diego

$62+ Cheap flights from Irving, TX 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SAN
ene. 14 — ene. 211
mié. 1/14
mié. 1/21
1 adult, Economy
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Cheapflights Tip: The best prices from Irving to San Diego are usually found in September or February, booked 83 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

Cheap flight deals from Irving to San Diego

Cheapest flights from Irving to San Diego
Explore the most affordable flight options available from Irving to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
mié. 12/313:43 pmDFW - SAN
1 stop20h 14mFrontier
jue. 1/86:25 amSAN - DFW
Nonstop3h 16mFrontier
Deal found 12/14$190
This Frontier deal was found by Cheapflights users on 12/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/248:40 pmDFW - SAN
Nonstop3h 25mFrontier
jue. 1/16:25 amSAN - DFW
Nonstop3h 16mFrontier
Deal found 12/12$194
This Kiwi.com deal was found by Cheapflights users on 12/12. 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.
mié. 12/248:40 pmDFW - SAN
Nonstop3h 25mFrontier
mar. 12/3010:52 amSAN - DFW
1 stop24h 52mFrontier
Deal found 12/12$199
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
lun. 12/295:44 pmDFW - SAN
1 stop20h 27mFrontier
jue. 1/86:25 amSAN - DFW
Nonstop3h 16mFrontier
Deal found 12/13$209
This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
mié. 12/313:43 pmDFW - SAN
1 stop20h 14mMultiple Airlines
mié. 1/79:43 amSAN - DFW
1 stop6h 24mMultiple Airlines
Deal found 12/14$210
This Delta deal was found by Cheapflights users on 12/12. 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.
jue. 12/2510:00 amDFW - SAN
1 stop7h 26mDelta
jue. 1/14:15 pmSAN - DFW
1 stop5h 14mDelta
Deal found 12/12$217
This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
mar. 12/306:52 pmDFW - SAN
2 stops41h 05mFrontier
mar. 1/69:44 amSAN - DFW
1 stop27h 27mFrontier
Deal found 12/14$223
This Expedia deal was found by Cheapflights users on 12/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2410:47 pmDFW - SAN
1 stop15h 24mFrontier
mié. 12/316:25 amSAN - DFW
1 stop25h 19mFrontier
Deal found 12/14$224
This CheapOair deal was found by Cheapflights users on 12/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/295:44 pmDFW - SAN
1 stop20h 27mFrontier
mar. 2/108:00 amSAN - DFW
1 stop11h 06mFrontier
Deal found 12/13$227

Find flight deals from Irving to San Diego

Keep the following information in mind while searching for Irving to San Diego flight deals. Data was last updated diciembre 15, 2025.

Round-trip from

$142
(Kiwi.com)

One-way from

$62
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$330
From Irving to San Diego
Search Deals
One-way flight from Irving to San Diego
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Irving 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 diciembre 15, 2025.
Use the filters below to find and compare flights from Irving to San Diego that are best for you.

Fly from

Irving

Fly to

San Diego

Route

Depart

Return

Price

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

jue. 12/25

10:00 am-3:26 pm

1 stop7h 26m

San Diego

jue. 1/1

4:15 pm-11:29 pm

1 stop5h 14m

$217

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

sáb. 1/17

4:45 pm-11:42 pm

2 stops8h 57m

San Diego

mar. 1/20

12:11 pm-8:03 pm

1 stop5h 52m

$302

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

mié. 1/14

2:23 pm-7:54 pm

2 stops7h 31m

San Diego

vie. 1/16

12:11 pm-8:03 pm

1 stop5h 52m

$362

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

jue. 1/15

2:23 pm-6:36 pm

1 stop6h 13m

San Diego

dom. 1/18

8:00 am-4:00 pm

1 stop6h 00m

$367

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

mar. 1/20

1:42 pm-7:54 pm

2 stops8h 12m

San Diego

lun. 1/26

9:00 am-6:39 pm

1 stop7h 39m

$372

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

lun. 2/9

4:45 pm-11:42 pm

2 stops8h 57m

San Diego

mié. 2/18

12:16 pm-9:45 pm

1 stop7h 29m

$372

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

jue. 3/12

7:41 pm-11:48 pm

1 stop6h 07m

San Diego

vie. 3/20

9:25 pm-8:56 am

1 stop9h 31m

$374

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

lun. 1/5

9:27 pm-9:25 am

1 stop13h 58m

San Diego

mar. 1/6

12:24 pm-5:06 am

2 stops14h 42m

$379

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

mié. 12/24

3:26 pm-9:03 pm

1 stop7h 37m

San Diego

dom. 12/28

4:15 pm-11:29 pm

1 stop5h 14m

$385

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

sáb. 2/14

10:36 pm-3:17 pm

1 stop18h 41m

$68

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 19 results
1
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Best time to book a flight from Irving to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Irving 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 Irving to San Diego

How far ahead should I book a flight from Irving to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from Irving to San Diego. Price data was last updated on December 12, 2025.

The price you pay for your flight from Irving to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Irving to San Diego (average of $58). Flying from Irving to San Diego in January is currently the most expensive (average of $108). 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.

What is the cheapest time of day to fly from 1RV to SAN?

Find hourly flight availability from Irving to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 15, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 46% on flights from Irving to San Diego by exploring options for tickets in the evening.

What is the cheapest day to fly from Irving to San Diego?

Use this chart to determine the cheapest time to fly round-trip from Irving to San Diego. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Irving to San Diego flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated diciembre 15, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and American Airlines from Irving to San Diego by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,452 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,452 reviews
Alaska Airlines
8.0
Very good
11,452 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
7.9
Good
4,250 reviews
Alaska Airlines
8.0
Very good
11,452 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
11,051 reviews
Alaska Airlines
8.0
Very good
11,452 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Spirit Airlines
6.3
Okay
8,186 reviews
Alaska Airlines
8.0
Very good
11,452 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.8
Fair
3,080 reviews
Alaska Airlines
8.0
Very good
11,452 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Comfort

7.8

Overall

8.0

Food

7.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Irving to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Diego from Irving?

    Located just 2.6 mi from the city center, San Diego is the airport most travelers will use when flying to San Diego from Irving. Booking flights from Irving to San Diego (SAN) should be relatively easy as there are 31 daily inbound flights from Irving from 6 different airlines.

  • How long is the flight from Irving to San Diego?

    A quick flight from Irving to San Diego can take about 7h 26m. Delta provides one of the quickest options available for as low as $217. Airlines will cover a distance of 1168 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Irving to San Diego one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $42. However, be on the lookout for offers from Frontier and Southwest, as they are both options that can get you from Irving to San Diego for a low price.

  • What are the most reliable airlines from Irving to San Diego?

    No one likes to see their flight delayed. When booking a flight from Irving to San Diego consider choosing Frontier (78%), GOL (73%) or Japan Airlines (71%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Irving to San Diego?

    While on average a flight from Irving to San Diego is generally $253, our data shows the cheapest flight currently is $55. When looking at the most popular route, (Dallas/Fort Worth - San Diego), you can expect to pay $113 for that flight.

  • Can I find deals for flights from Irving to San Diego that include hotel bookings?

    Yes. In addition to deals on Irving to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irving to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irving to San Diego.

  • Can I find deals for business class flights from Irving to San Diego?

    Yes. Cheapflights offers flight deals from Irving 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 Irving to San Diego?

    Currently, May is the cheapest month in which you can book a flight from Irving to San Diego (average of $58). Flying from Irving to San Diego in January is currently the most expensive (average of $108). 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
Coronado
National City
La Mesa
Poway
Julian
Lemon Grove

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Alternative routes for Irving to San Diego

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Top 6 airlines flying from Irving to San Diego

Discover the top 6 airlines that operate flights from Irving to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$64Average$147FlexibilityNo cancel feeOn-time65%
FrontierCheapest$89Average$202FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$176Average$416FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$179Average$331FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$265Average$507FlexibilityNo cancel feeOn-time75%
DeltaCheapest$267Average$357FlexibilityNo cancel feeOn-timeN/A

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