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$79+ 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SAN
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheapflights Tip: The best prices from Irving to San Diego are usually found in September or October, booked 75 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 July 2, 2025.

Round-trip from

$154
(Frontier)

One-way from

$79
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$272
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. 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 ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/2. 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 7/98:30 amDFW - SAN
1 stop11h 49mMultiple Airlines
Wed 7/163:57 pmSAN - DFW
1 stop5h 54mMultiple Airlines
Deal found 7/2$154
This Cheapflightsfares deal was found by Cheapflights users on 6/30. 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.
Tue 9/97:45 pmDFW - SAN
1 stop6h 00mSpirit Airlines
Fri 9/126:15 amSAN - DFW
1 stop5h 32mSpirit Airlines
Deal found 6/30$155
This Frontier deal was found by Cheapflights users on 6/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/269:45 pmDFW - SAN
Nonstop3h 09mFrontier
Thu 7/316:25 amSAN - DFW
Nonstop3h 26mFrontier
Deal found 6/30$157
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Wed 11/1210:30 pmDFW - SAN
Nonstop3h 14mAmerican Airlines
Sat 11/153:30 pmSAN - DFW
Nonstop3h 01mAmerican Airlines
Deal found 6/30$179

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 July 2, 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 7/31

10:51 pm-11:57 pm

Nonstop3h 06m

San Diego

Mon 8/4

7:05 pm-5:54 am

1 stop8h 49m

$154

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Tue 9/9

7:45 pm-11:45 pm

1 stop6h 00m

San Diego

Fri 9/12

6:15 am-1:47 pm

1 stop5h 32m

$155

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Sat 8/30

7:36 pm-11:37 pm

1 stop6h 01m

San Diego

Mon 9/1

2:42 pm-11:53 pm

1 stop7h 11m

$156

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Mon 9/29

9:25 pm-10:36 pm

Nonstop3h 11m

San Diego

Tue 10/7

5:00 pm-10:09 pm

Nonstop3h 09m

$199

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Fri 7/18

10:45 pm-9:55 am

1 stop13h 10m

$79

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Fri 10/3

8:29 pm-6:39 pm

1 stop24h 10m

$80

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Tue 9/30

7:12 am-8:24 am

Nonstop3h 12m

$90

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Sat 11/15

4:49 pm-12:06 am

1 stop9h 17m

$95

DallasSan Diego

DFW - SAN

DFWSAN

Dallas/Fort Worth

Wed 12/3

7:00 am-12:58 pm

1 stop7h 58m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 June 27, 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 75 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 July 2, 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 July 2, 2025.

The most flights from 1RV to SAN are scheduled on a Monday (49 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 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 July 2, 2025.
Get a feel of what it's like to fly with American Airlines, Spirit Airlines, and Frontier 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.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Comfort

7.2

Entertainment

6.9

Overall

7.2

Boarding

7.5

Food

6.5

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Comfort

7.2

Entertainment

6.9

Overall

7.2

Boarding

7.5

Food

6.5

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
Spirit Airlines
6.3
Okay
8,103 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Comfort

7.2

Entertainment

6.9

Overall

7.2

Boarding

7.5

Food

6.5

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
Frontier
5.9
Fair
3,290 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Comfort

7.2

Entertainment

6.9

Overall

7.2

Boarding

7.5

Food

6.5

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

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 24 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 $79. However, be on the lookout for offers from Frontier and American Airlines, 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 (65%), Finnair (64%) or Japan Airlines (62%) 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 $516, our data shows the cheapest flight currently is $85. When looking at the most popular route, (Dallas/Fort Worth - San Diego), you can expect to pay $94 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 Irving?

Book flights to Irving if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
National City
Lemon Grove
Imperial Beach
La Mesa
Poway
Alpine
Santee

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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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$188FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$65Average$166FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$164Average$443FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$189Average$342FlexibilityNo cancel feeOn-time63%
DeltaCheapest$267Average$372FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$322Average$599FlexibilityNo cancel feeOn-time75%

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