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$73+ Cheap flights from Omaha to San Diego (OMA - 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
OMA — SAN
Aug 22 — Aug 291
Fri 8/22
Fri 8/29
1 adult, Economy
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Cheapflights Tip: The best prices from Omaha Eppley Airfield to San Diego are usually found in August or July, booked 59 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Omaha to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Omaha (OMA) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 17, 2025.

Round-trip from

$145
(Priceline)

One-way from

$73
(Priceline)

Popular in

December

Cheapest in

August

Average price

$324
From Omaha Eppley Airfield to San Diego
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One-way flight from Omaha Eppley Airfield to San Diego
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Highest demand for flights based on searches. 5% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% 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 Omaha to San Diego

Cheapest flights from Omaha to San Diego
Explore the most affordable flight options available from Omaha to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2025.

This Priceline deal was found by Cheapflights users on 8/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/198:35 pmOMA - SAN
1 stop5h 18mFrontier
Mon 9/226:35 amSAN - OMA
1 stop4h 46mFrontier
Deal found 8/15$145
This Priceline deal was found by Cheapflights users on 8/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:48 pmOMA - SAN
1 stop6h 05mFrontier
Mon 9/226:35 amSAN - OMA
1 stop4h 46mFrontier
Deal found 8/15$160
This FlightHub deal was found by Cheapflights users on 8/16. 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.
Mon 10/208:59 pmOMA - SAN
1 stop4h 51mFrontier
Thu 10/2310:52 amSAN - OMA
1 stop7h 12mFrontier
Deal found 8/16$161
This Expedia deal was found by Cheapflights users on 8/16. 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.
Mon 9/82:16 pmOMA - SAN
1 stop11h 37mFrontier
Fri 9/1210:20 amSAN - OMA
1 stop7h 30mFrontier
Deal found 8/16$164
This FlightHub deal was found by Cheapflights users on 8/17. 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 9/268:35 pmOMA - SAN
1 stop27h 49mFrontier
Mon 9/296:35 amSAN - OMA
1 stop4h 46mFrontier
Deal found 8/17$167
This Frontier deal was found by Cheapflights users on 8/15. 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.
Thu 9/47:48 pmOMA - SAN
2 stops21h 16mFrontier
Thu 9/119:03 pmSAN - OMA
1 stop20h 47mFrontier
Deal found 8/15$186
This FlightHub deal was found by Cheapflights users on 8/16. 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 10/108:59 pmOMA - SAN
1 stop27h 26mFrontier
Mon 10/136:41 amSAN - OMA
1 stop11h 23mFrontier
Deal found 8/16$190
This Orbitz deal was found by Cheapflights users on 8/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/303:14 pmOMA - SAN
1 stop8h 43mMultiple Airlines
Fri 10/310:20 amSAN - OMA
1 stop7h 30mMultiple Airlines
Deal found 8/15$198
This Expedia deal was found by Cheapflights users on 8/16. 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.
Thu 10/98:59 pmOMA - SAN
1 stop4h 51mFrontier
Mon 10/136:41 amSAN - OMA
1 stop11h 23mFrontier
Deal found 8/16$200

Cheapflights Fare Finder

 
Customize your flight search to find flights from Omaha 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 17, 2025.
Use the filters below to find and compare flights from Omaha to San Diego that are best for you.

Fly from

Omaha

Fly to

San Diego

Route

Depart

Return

Price

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

Fri 10/17

8:59 pm-11:50 pm

1 stop4h 51m

San Diego

Mon 10/20

1:06 pm-8:04 pm

1 stop4h 58m

$145

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

Fri 10/3

8:35 pm-11:53 pm

1 stop5h 18m

San Diego

Mon 10/6

6:35 am-1:21 pm

1 stop4h 46m

$145

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

Fri 9/19

8:35 pm-11:53 pm

1 stop5h 18m

San Diego

Mon 9/22

6:35 am-1:21 pm

1 stop4h 46m

$145

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

Thu 9/18

7:48 pm-11:53 pm

1 stop6h 05m

San Diego

Mon 9/22

6:35 am-1:21 pm

1 stop4h 46m

$160

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

Thu 10/2

7:48 pm-11:53 pm

1 stop6h 05m

San Diego

Mon 10/6

6:35 am-1:21 pm

1 stop4h 46m

$160

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

Mon 10/20

8:59 pm-11:50 pm

1 stop4h 51m

San Diego

Thu 10/23

10:52 am-8:04 pm

1 stop7h 12m

$161

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

Fri 9/26

8:35 pm-11:53 pm

1 stop5h 18m

San Diego

Mon 9/29

6:35 am-1:21 pm

1 stop4h 46m

$161

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

Mon 9/22

2:16 pm-11:53 pm

1 stop11h 37m

San Diego

Mon 9/29

6:35 am-1:21 pm

1 stop4h 46m

$164

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

Mon 9/8

2:16 pm-11:53 pm

1 stop11h 37m

San Diego

Fri 9/12

10:20 am-7:50 pm

1 stop7h 30m

$164

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

Fri 10/31

8:51 pm-11:50 pm

1 stop4h 59m

$73

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 15 results
1
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Best time to book a flight from Omaha to San Diego

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

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

Use this chart to determine the optimal time to book a round-trip flight from Omaha to San Diego. Price data was last updated on August 8, 2025.

The price you pay for your flight from Omaha to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 59 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 Omaha to San Diego?

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

Find hourly flight availability from Omaha 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 17, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 19% on flights from Omaha to San Diego by exploring options for tickets in the evening.

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

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

Travelers seeking maximum savings on their Omaha to San Diego flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday 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 August 17, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Omaha to San Diego. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,986 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,919 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,212 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Omaha 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 are the cheapest airlines flying from Omaha to San Diego round-trip?

    Our cheapest airline available from Omaha to San Diego is Frontier. Our recent data shows that you can find tickets from as low as $110 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $246 and $249 round-trip. Frontier is currently priced 71% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Omaha to San Diego (average of $286). Flying from Omaha 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
La Mesa
Poway
National City
Lemon Grove
Imperial Beach
Alpine

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Top 5 airlines flying from Omaha to San Diego

Discover the top 5 airlines that operate flights from Omaha 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$112Average$233FlexibilityNo cancel feeOn-time62%
DeltaCheapest$236Average$342FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$252Average$378FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$271Average$420FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$287Average$416FlexibilityNo cancel feeOn-time69%

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