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$73+ Cheap flights from Iowa 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — SAN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Iowa to San Diego

Keep the following information in mind while searching for Iowa to San Diego flight deals. Data was last updated June 12, 2025.

Round-trip from

$116
(Booking.com)

One-way from

$73
(Mytrip)

Popular in

March

Cheapest in

June

Average price

$242

Good round-trip deal

$127 or less

Good one-way deal

$63 or less
From Iowa to San Diego
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One-way flight from Iowa to San Diego
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Highest demand for flights based on searches. 13% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Iowa to San Diego.
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Price to beat on a one-way flight from Iowa to San Diego.
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Find flight deals from Iowa to San Diego

Cheapest flights from Iowa to San Diego
Explore the most affordable flight options available from Iowa to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/182:39 pmDSM - SAN
Nonstop3h 31mAllegiant Air
Mon 7/285:00 pmSAN - DSM
Nonstop3h 35mAllegiant Air
Deal found 6/11$116
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/97:30 amDSM - SAN
1 stop12h 25mMultiple Airlines
Wed 7/166:15 amSAN - DSM
1 stop6h 11mMultiple Airlines
Deal found 6/11$164
This Frontier deal was found by Cheapflights users on 6/12. 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.
Tue 7/297:51 pmOMA - SAN
1 stop5h 11mFrontier
Tue 8/56:25 amSAN - OMA
1 stop10h 28mFrontier
Deal found 6/12$253
This American Airlines deal was found by Cheapflights users on 6/11. 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 10/227:14 amCID - SAN
1 stop8h 03mAmerican Airlines
Tue 10/281:24 pmSAN - CID
1 stop8h 34mAmerican Airlines
Deal found 6/11$259
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/712:43 pmCID - SAN
1 stop7h 43mMultiple Airlines
Tue 7/87:31 pmSAN - CID
1 stop15h 57mMultiple Airlines
Deal found 6/11$260
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/211:38 amOMA - SAN
1 stop8h 48mMultiple Airlines
Tue 7/86:15 amSAN - OMA
2 stops28h 53mMultiple Airlines
Deal found 6/11$263
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:07 pmOMA - SAN
1 stop9h 40mAlaska Airlines
Sat 11/156:29 pmSAN - OMA
1 stop17h 38mAlaska Airlines
Deal found 6/11$264
This Frontier deal was found by Cheapflights users on 6/12. 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.
Wed 10/153:30 pmDSM - SAN
1 stop10h 20mFrontier
Mon 10/206:25 amSAN - DSM
1 stop11h 34mFrontier
Deal found 6/12$265
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/287:40 pmOMA - SAN
1 stop5h 35mSouthwest
Tue 9/28:30 amSAN - OMA
1 stop5h 35mSouthwest
Deal found 6/11$265
This KAYAK deal was found by Cheapflights users on 6/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/118:16 pmCID - SAN
1 stop5h 34mFrontier
Mon 9/1510:20 amSAN - CID
1 stop7h 11mFrontier
Deal found 6/12$268
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:00 amOMA - SAN
1 stop5h 14mUnited Airlines
Sat 11/156:45 amSAN - OMA
2 stops8h 40mUnited Airlines
Deal found 6/11$270
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 7/16:00 pmOMA - SAN
1 stop6h 41mDelta
Tue 7/810:15 pmSAN - OMA
1 stop9h 27mDelta
Deal found 6/10$277

Cheapflights Fare Finder

Customize your flight search to find flights from Iowa 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 June 12, 2025.
Use the filters below to find and compare flights from Iowa to San Diego that are best for you.

Fly from

Iowa

Fly to

San Diego

Route

Depart

Return

Price

Des MoinesSan Diego

DSM - SAN

DSMSAN

Des Moines

Fri 7/18

2:39 pm-4:10 pm

Nonstop3h 31m

San Diego

Mon 7/28

5:00 pm-10:35 pm

Nonstop3h 35m

$116

Des MoinesSan Diego

DSM - SAN

DSMSAN

Des Moines

Wed 7/9

7:30 am-5:55 pm

1 stop12h 25m

San Diego

Wed 7/16

6:15 am-2:26 pm

1 stop6h 11m

$164

Cedar RapidsSan Diego

CID - SAN

CIDSAN

Cedar Rapids

Wed 10/22

7:14 am-1:17 pm

1 stop8h 03m

San Diego

Tue 10/28

1:24 pm-11:58 pm

1 stop8h 34m

$259

Cedar RapidsSan Diego

CID - SAN

CIDSAN

Cedar Rapids

Mon 7/7

12:43 pm-6:26 pm

1 stop7h 43m

San Diego

Tue 7/8

7:31 pm-1:28 pm

1 stop15h 57m

$260

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

Wed 7/2

11:38 am-6:26 pm

1 stop8h 48m

San Diego

Tue 7/8

6:15 am-1:08 pm

2 stops28h 53m

$263

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

Wed 8/27

3:14 pm-10:53 pm

1 stop9h 39m

San Diego

Wed 9/3

8:15 am-11:59 pm

1 stop13h 44m

$264

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

Thu 8/28

7:40 pm-11:15 pm

1 stop5h 35m

San Diego

Tue 9/2

8:30 am-4:05 pm

1 stop5h 35m

$265

Cedar RapidsSan Diego

CID - SAN

CIDSAN

Cedar Rapids

Thu 9/11

8:16 pm-11:50 pm

1 stop5h 34m

San Diego

Mon 9/15

10:20 am-7:31 pm

1 stop7h 11m

$268

Des MoinesSan Diego

DSM - SAN

DSMSAN

Des Moines

Mon 6/30

8:38 pm-11:55 pm

1 stop5h 17m

San Diego

Mon 7/7

6:25 am-6:48 pm

1 stop10h 23m

$270

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

Tue 7/22

7:51 pm-11:02 pm

1 stop5h 11m

San Diego

Tue 7/29

6:25 am-6:53 pm

1 stop10h 28m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 47 results
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Best time to book a flight from Iowa to San Diego

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

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

Currently, August is the cheapest month in which you can book a flight from Iowa to San Diego (average of $286). Flying from Iowa 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 IA to SAN?

Find hourly flight availability from Iowa 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 June 12, 2025.

When flying from Iowa 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.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from Iowa to San Diego, such as Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Iowa 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 Iowa?

    San Diego (SAN) is the airport you will fly into if you book a flight from Iowa to San Diego. It is only a 2.6 mi journey from San Diego (SAN) to San Diego’s city center.

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

    The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $73. However, be on the lookout for offers from American Airlines and Alaska Airlines, as they are both options that can get you from Iowa to San Diego for a low price.

  • What are the most popular routes from Iowa to San Diego?

    The most popular route from Iowa to San Diego is Omaha Eppley Airfield - San Diego. You may also consider Cedar Rapids - San Diego or Des Moines - San Diego.

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

    While on average a flight from Iowa to San Diego is generally $122, our data shows the cheapest flight currently is $59. When looking at the most popular route, (Omaha Eppley Airfield - San Diego), you can expect to pay $248 for that flight.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Iowa to San Diego (average of $286). Flying from Iowa 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 Iowa?

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

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Alternative routes for Iowa to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Iowa to San Diego

Discover the top 6 airlines that operate flights from Iowa 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$104Average$195FlexibilityNo cancel feeOn-time88%
FrontierCheapest$109Average$221FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$237Average$393FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$263Average$431FlexibilityNo cancel feeOn-time69%
DeltaCheapest$276Average$362FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$359Average$475FlexibilityNo cancel feeOn-time63%

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