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$81+ 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SAN
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheapflights Tip: The best prices from Irving to San Diego are usually found in October or September, booked 82 days in advance, depart on a Saturday or Tuesday 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 August 1, 2025.

Round-trip from

$144
(Cheapflightsfares)

One-way from

$81
(CheapOair)

Popular in

December

Cheapest in

October

Average price

$230
From Irving to San Diego
Search Deals
One-way flight from Irving to San Diego
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Highest demand for flights based on searches. 14% potential increase in price ($42 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 August 2025
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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 August 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:45 pmDFW - SAN
1 stop13h 44mSpirit Airlines
Wed 10/16:15 amSAN - DFW
1 stop10h 25mSpirit Airlines
Deal found 7/30$144
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/207:36 pmDFW - SAN
1 stop6h 01mMultiple Airlines
Fri 8/294:57 pmSAN - DFW
Nonstop3h 26mMultiple Airlines
Deal found 7/30$151
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/259:54 pmDFW - SAN
Nonstop3h 05mAmerican Airlines
Wed 10/295:00 pmSAN - DFW
Nonstop3h 09mAmerican Airlines
Deal found 7/30$179
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/223:07 pmDFW - SAN
Nonstop3h 05mFrontier
Mon 8/257:33 pmSAN - DFW
Nonstop3h 23mFrontier
Deal found 7/30$183

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 August 1, 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

Thu 9/25

7:45 pm-7:29 am

1 stop13h 44m

San Diego

Wed 10/1

6:15 am-6:40 pm

1 stop10h 25m

$144

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Tue 9/9

7:45 pm-7:29 am

1 stop13h 44m

San Diego

Fri 9/12

7:11 pm-12:29 am

Nonstop3h 18m

$148

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Sat 10/25

9:54 pm-10:59 pm

Nonstop3h 05m

San Diego

Wed 10/29

5:00 pm-10:09 pm

Nonstop3h 09m

$179

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Fri 8/22

3:07 pm-4:12 pm

Nonstop3h 05m

San Diego

Mon 8/25

7:33 pm-12:56 am

Nonstop3h 23m

$183

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Wed 8/6

10:45 pm-9:55 am

1 stop13h 10m

$81

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Tue 10/28

9:16 pm-10:24 pm

Nonstop3h 08m

$89

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Fri 8/22

3:07 pm-4:12 pm

Nonstop3h 05m

$91

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Thu 9/4

10:45 pm-10:26 pm

1 stop25h 41m

$92

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Thu 9/11

3:12 pm-11:53 pm

1 stop10h 41m

$123

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Thu 10/9

4:20 pm-10:31 pm

1 stop8h 11m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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 July 25, 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 82 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, August is the cheapest month in which you can book a flight from Irving to San Diego (average of $286). Flying from Irving 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.

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 August 1, 2025.

When flying from Irving to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 Saturday at noon 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 August 1, 2025.

The most flights from 1RV to SAN are scheduled on a Friday (48 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (31 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 August 1, 2025.
Get a feel of what it's like to fly with Delta, Hawaiian Airlines, 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.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Hawaiian Airlines
7.8
Good
2,611 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Spirit Airlines
6.3
Okay
8,048 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Frontier
5.9
Fair
3,239 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 43 daily inbound flights from Irving from 6 different airlines.

  • 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 $81. However, be on the lookout for offers from American Airlines and Frontier, 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 GOL (76%), Japan Airlines (61%) or Alaska Airlines (60%) 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 $208, our data shows the cheapest flight currently is $78. When looking at the most popular route, (Dallas/Fort Worth - San Diego), you can expect to pay $85 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, August is the cheapest month in which you can book a flight from Irving to San Diego (average of $286). Flying from Irving 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
Coronado
Poway
National City
Lemon Grove
Imperial Beach
La Mesa
Alpine

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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 August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$176FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$65Average$154FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$165Average$422FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$180Average$338FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$248Average$588FlexibilityNo cancel feeOn-time75%
DeltaCheapest$267Average$348FlexibilityNo cancel feeOn-timeN/A

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