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$60+ 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
OMA — SAN
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
1 adult, Economy
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Cheap 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 February 21, 2026.

This Delta deal was found by Cheapflights users on 2/20. 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.
Wed 4/225:55 pm
OMA
-
SAN
1 stop7h 47m
Delta
Mon 4/2710:10 pm
SAN
-
OMA
1 stop9h 36m
Delta
Deal found 2/20$217
This Frontier deal was found by Cheapflights users on 2/19. 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.
Mon 4/68:59 pm
OMA
-
SAN
1 stop5h 03m
Frontier
Thu 4/98:47 am
SAN
-
OMA
1 stop9h 27m
Frontier
Deal found 2/19$220
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 4/248:49 pm
OMA
-
SAN
2 stops19h 35m
Frontier
Mon 4/276:25 am
SAN
-
OMA
1 stop11h 48m
Frontier
Deal found 2/20$221
This United Airlines deal was found by Cheapflights users on 2/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/56:05 am
OMA
-
SAN
1 stop5h 11m
United Airlines
Sat 4/116:20 am
SAN
-
OMA
2 stops8h 00m
United Airlines
Deal found 2/17$222
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 4/248:49 pm
OMA
-
SAN
1 stop25h 15m
Frontier
Sun 4/266:25 am
SAN
-
OMA
1 stop11h 48m
Frontier
Deal found 2/20$226
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 4/38:59 pm
OMA
-
SAN
1 stop25h 27m
Frontier
Sun 4/56:25 am
SAN
-
OMA
1 stop11h 49m
Frontier
Deal found 2/20$228
This Expedia deal was found by Cheapflights users on 2/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:59 pm
OMA
-
SAN
1 stop5h 06m
Frontier
Sun 4/126:25 am
SAN
-
OMA
1 stop11h 49m
Frontier
Deal found 2/17$232
This Kiwi.com deal was found by Cheapflights users on 2/21. 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.
Sun 4/128:59 pm
OMA
-
SAN
1 stop29h 03m
Frontier
Sat 4/253:19 pm
SAN
-
OMA
2 stops26h 54m
Frontier
Deal found 2/21$233
This United Airlines deal was found by Cheapflights users on 2/19. 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 3/41:50 pm
OMA
-
SAN
1 stop5h 50m
United Airlines
Sat 3/78:45 am
SAN
-
OMA
1 stop5h 36m
United Airlines
Deal found 2/19$237
This Delta deal was found by Cheapflights users on 2/20. 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.
Mon 4/65:37 pm
OMA
-
SAN
1 stop8h 03m
Delta
Fri 4/1010:10 pm
SAN
-
OMA
1 stop9h 36m
Delta
Deal found 2/20$238
This Delta deal was found by Cheapflights users on 2/18. 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.
Thu 7/26:15 pm
OMA
-
SAN
1 stop7h 27m
Delta
Tue 7/712:50 pm
SAN
-
OMA
1 stop9h 05m
Delta
Deal found 2/18$239
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/277:19 pm
OMA
-
SAN
1 stop6h 49m
Frontier
Tue 3/38:00 am
SAN
-
OMA
2 stops30h 05m
Frontier
Deal found 2/17$241

Find 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 February 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$217
(Delta)

One-way from

$60
(Trip.com)

Popular in

June

Cheapest in

September

Average price

$321
Provider with most accurate pricing for Omaha Eppley Airfield-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Omaha Eppley Airfield-San Diego flights.
Search Deals
From Omaha Eppley Airfield to San Diego
Search Deals
One-way flight from Omaha Eppley Airfield to San Diego
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 21, 2026.
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

Sat 3/21

3:02 pm-8:18 pm

1 stop7h 16m

San Diego

Tue 3/24

6:30 am-4:21 pm

1 stop7h 51m

$217

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

Sun 4/5

6:05 am-9:16 am

1 stop5h 11m

San Diego

Sat 4/11

8:45 am-4:20 pm

1 stop5h 35m

$217

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

Wed 4/29

7:00 am-1:27 pm

1 stop8h 27m

San Diego

Sun 5/3

6:15 am-11:59 pm

1 stop15h 44m

$237

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

Wed 3/4

1:50 pm-5:40 pm

1 stop5h 50m

San Diego

Sat 3/7

6:30 am-4:21 pm

1 stop7h 51m

$237

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

Wed 4/22

5:21 pm-11:38 pm

1 stop8h 17m

San Diego

Mon 4/27

10:10 pm-9:46 am

1 stop9h 36m

$239

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

Fri 4/10

5:50 pm-11:44 pm

1 stop7h 54m

San Diego

Wed 4/15

5:00 pm-11:48 pm

1 stop4h 48m

$239

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

Fri 4/17

5:21 pm-11:38 pm

1 stop8h 17m

San Diego

Wed 4/22

6:15 am-4:40 pm

1 stop8h 25m

$239

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

Mon 4/20

5:55 pm-11:42 pm

1 stop7h 47m

San Diego

Sat 4/25

6:15 am-4:40 pm

1 stop8h 25m

$239

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

Fri 5/1

5:55 pm-11:42 pm

1 stop7h 47m

San Diego

Wed 5/6

2:10 pm-12:10 am

1 stop8h 00m

$239

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

Tue 3/31

11:32 am-6:51 pm

1 stop9h 19m

San Diego

Mon 4/6

10:30 pm-10:27 am

1 stop9h 57m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from Omaha to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Omaha to San Diego in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Omaha-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Omaha-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Omaha-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Omaha-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Omaha-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 February 20, 2026.

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 66 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, February is the cheapest month in which you can book a flight from Omaha to San Diego (average of $125). Flying from Omaha to San Diego in June is currently the most expensive (average of $236). 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.

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 February 21, 2026.
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
4,298 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

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
4,298 reviews
Southwest
8.0
Very good
4,298 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

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
7.9
Good
8,228 reviews
Southwest
8.0
Very good
4,298 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

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
9,335 reviews
Southwest
8.0
Very good
4,298 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

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
11,334 reviews
Southwest
8.0
Very good
4,298 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

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
5.7
Fair
3,046 reviews
Southwest
8.0
Very good
4,298 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

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.

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

    Departing from Omaha to San Diego will take you 7h 16m. Omaha and San Diego are separated by a distance of 1310 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $106 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $151 and $232 round-trip. Frontier is currently priced 69% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $54. Southwest flights start at $108 while deals on American Airlines start at $116 one-way.

  • 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, February is the cheapest month in which you can book a flight from Omaha to San Diego (average of $125). Flying from Omaha to San Diego in June is currently the most expensive (average of $236). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Omaha to San Diego

Discover the top 6 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 February 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$106Average$252FlexibilityNo cancel feeOn-time62%
DeltaCheapest$151Average$312FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$232Average$328FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$232Average$390FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$259Average$288FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$261Average$390FlexibilityNo cancel feeOn-time69%

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