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San Diego

$75+ 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SAN
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
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Cheapflights Tip: The best prices from Irving to San Diego are usually found in September or August, booked 83 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

Cheap 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 January 14, 2026.

Round-trip from

$84
(WAYA)

One-way from

$75
(Booking.com)

Popular in

December

Cheapest in

September

Average price

$259
From Irving to San Diego
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One-way flight from Irving to San Diego
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Highest demand for flights based on searches. 10% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 January 14, 2026.

This WAYA deal was found by Cheapflights users on 1/13. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/207:20 am
DFW
-
SAN
Nonstop3h 30m
Frontier
Wed 2/257:11 am
SAN
-
DFW
1 stop6h 16m
Frontier
Deal found 1/13$84
This WAYA deal was found by Cheapflights users on 1/14. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/184:16 pm
DFW
-
SAN
Nonstop3h 35m
Frontier
Thu 2/196:25 am
SAN
-
DFW
1 stop7h 25m
Frontier
Deal found 1/14$85
This Super.com deal was found by Cheapflights users on 1/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1010:48 pm
DFW
-
SAN
Nonstop3h 21m
Frontier
Mon 4/136:25 am
SAN
-
DFW
Nonstop3h 16m
Frontier
Deal found 1/13$87
This Kiwi.com deal was found by Cheapflights users on 1/13. 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.
Fri 2/277:20 am
DFW
-
SAN
Nonstop3h 30m
Frontier
Sun 3/16:25 am
SAN
-
DFW
1 stop24h 50m
Frontier
Deal found 1/13$89
This Kiwi.com deal was found by Cheapflights users on 1/12. 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.
Fri 2/277:20 am
DFW
-
SAN
Nonstop3h 30m
Frontier
Mon 3/28:20 pm
SAN
-
DFW
1 stop22h 46m
Frontier
Deal found 1/12$92
This Expedia deal was found by Cheapflights users on 1/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/254:16 pm
DFW
-
SAN
Nonstop3h 35m
Frontier
Sat 2/286:25 am
SAN
-
DFW
1 stop10h 52m
Frontier
Deal found 1/13$93
This Kiwi.com deal was found by Cheapflights users on 1/12. 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.
Wed 2/114:16 pm
DFW
-
SAN
Nonstop3h 35m
Frontier
Thu 2/196:25 am
SAN
-
DFW
1 stop7h 25m
Frontier
Deal found 1/12$95
This eDestinos deal was found by Cheapflights users on 1/13. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/710:45 pm
DFW
-
SAN
Nonstop3h 31m
Frontier
Mon 3/96:55 am
SAN
-
DFW
Nonstop3h 07m
Frontier
Deal found 1/13$96
This Kiwi.com deal was found by Cheapflights users on 1/13. 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.
Sat 2/149:55 pm
DFW
-
SAN
1 stop12h 29m
Frontier
Wed 2/189:45 am
SAN
-
DFW
Nonstop3h 01m
Frontier
Deal found 1/13$97
This Kiwi.com deal was found by Cheapflights users on 1/13. 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.
Fri 2/277:20 am
DFW
-
SAN
Nonstop3h 30m
Frontier
Fri 3/69:18 pm
SAN
-
DFW
1 stop11h 52m
Frontier
Deal found 1/13$100
This WAYA deal was found by Cheapflights users on 1/14. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:45 am
DFW
-
SAN
1 stop7h 43m
Frontier
Sat 2/2811:41 am
SAN
-
DFW
Nonstop3h 03m
Frontier
Deal found 1/14$101

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 January 14, 2026.
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

Wed 2/11

11:55 am-9:41 pm

1 stop11h 46m

San Diego

Wed 2/18

9:45 am-2:46 pm

Nonstop3h 01m

$88

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Sun 3/8

10:45 pm-12:16 am

Nonstop3h 31m

San Diego

Tue 3/10

6:25 am-4:02 pm

1 stop7h 37m

$106

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Fri 2/20

9:24 pm-11:28 am

1 stop16h 04m

San Diego

Sun 2/22

6:25 am-9:15 am

1 stop24h 50m

$125

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Sat 3/7

7:07 pm-12:09 am

1 stop7h 02m

San Diego

Sat 3/14

9:18 pm-9:16 am

1 stop9h 58m

$160

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Fri 4/10

10:48 pm-12:09 am

Nonstop3h 21m

San Diego

Sun 4/12

6:25 am-7:40 pm

1 stop11h 15m

$169

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Sat 2/14

8:45 am-10:26 am

Nonstop3h 41m

San Diego

Mon 2/16

2:00 pm-9:45 am

2 stops17h 45m

$183

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Sat 5/2

10:49 pm-11:56 pm

Nonstop3h 07m

San Diego

Thu 5/7

4:41 pm-9:50 pm

Nonstop3h 09m

$187

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Sat 5/2

7:15 pm-8:29 pm

Nonstop3h 14m

San Diego

Thu 5/7

9:15 am-2:13 pm

Nonstop2h 58m

$187

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Sun 3/15

10:45 pm-12:16 am

Nonstop3h 31m

San Diego

Sun 3/22

6:33 pm-11:27 am

2 stops38h 54m

$195

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Sat 2/28

8:45 am-10:26 am

Nonstop3h 41m

$79

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 21 results
1
2
3

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 January 9, 2026.

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, February 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 August is currently the most expensive (average of $100). 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 January 14, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 34% 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 January 10, 2026.

Travelers seeking maximum savings on their Irving to San Diego flight should consider departing on Monday afternoons 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.

Weekly flight availability from Irving to San Diego

Explore weekly flight availability from Irving to San Diego. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 14, 2026.

The most flights from 1RV to SAN are scheduled on a Thursday (44 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (23 on average).

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 January 14, 2026.
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
11,708 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

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
11,708 reviews
Alaska Airlines
8.0
Very good
11,708 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

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
8.0
Very good
4,258 reviews
Alaska Airlines
8.0
Very good
11,708 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

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
11,124 reviews
Alaska Airlines
8.0
Very good
11,708 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

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
8,315 reviews
Alaska Airlines
8.0
Very good
11,708 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

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
5.7
Fair
3,056 reviews
Alaska Airlines
8.0
Very good
11,708 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.0

Food

7.1

Comfort

7.8

Crew

8.5

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 39 daily inbound flights from Irving from 5 different airlines.

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

    A quick flight from Irving to San Diego can take about 13h 46m. Frontier provides one of the quickest options available for as low as $108. Airlines will cover a distance of 1168 mi.

  • 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 $44. 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 Japan Airlines (82%), Frontier (78%) or GOL (76%) 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 $590, our data shows the cheapest flight currently is $64. When looking at the most popular route, (Dallas/Fort Worth - San Diego), you can expect to pay $89 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, February 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 August is currently the most expensive (average of $100). 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
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

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Alternative routes for Irving to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Irving to San Diego

Discover the top 5 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 January 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$76Average$151FlexibilityNo cancel feeOn-time65%
FrontierCheapest$88Average$201FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$176Average$415FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$179Average$327FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$197Average$476FlexibilityNo cancel feeOn-time75%

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