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$79+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
OMA — SAN
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
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 October, booked 38 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 septiembre 17, 2025.

Round-trip from

$167
(United Airlines)

One-way from

$79
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$316
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. 7% potential increase in price ($31 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 September 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 septiembre 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/216:00 amOMA - SAN
1 stop6h 53mUnited Airlines
sáb. 10/254:05 pmSAN - OMA
1 stop4h 51mUnited Airlines
Deal found 9/15$167
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
vie. 10/248:59 pmOMA - SAN
1 stop18h 29mFrontier
lun. 10/276:41 amSAN - OMA
1 stop11h 23mFrontier
Deal found 9/14$174
This Frontier deal was found by Cheapflights users on 9/14. 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.
lun. 10/208:59 pmOMA - SAN
1 stop4h 51mFrontier
jue. 10/236:41 amSAN - OMA
1 stop11h 23mFrontier
Deal found 9/14$195
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/201:20 pmOMA - SAN
1 stop11h 44mMultiple Airlines
vie. 10/246:41 amSAN - OMA
1 stop11h 23mMultiple Airlines
Deal found 9/16$197
This Priceline deal was found by Cheapflights users on 9/15. 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.
vie. 10/38:35 pmOMA - SAN
1 stop5h 18mFrontier
lun. 10/66:35 amSAN - OMA
1 stop4h 46mFrontier
Deal found 9/15$201
This Frontier deal was found by Cheapflights users on 9/15. 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.
jue. 10/238:59 pmOMA - SAN
1 stop4h 51mFrontier
lun. 10/276:41 amSAN - OMA
1 stop11h 23mFrontier
Deal found 9/15$202
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/307:46 pmOMA - SAN
1 stop6h 04mFrontier
dom. 11/25:41 amSAN - OMA
1 stop10h 10mFrontier
Deal found 9/16$216
This Frontier deal was found by Cheapflights users on 9/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/268:35 pmOMA - SAN
1 stop5h 18mFrontier
lun. 9/296:35 amSAN - OMA
1 stop4h 46mFrontier
Deal found 9/16$218
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/208:59 pmOMA - SAN
1 stop4h 51mFrontier
vie. 10/245:28 pmSAN - OMA
2 stops24h 36mFrontier
Deal found 9/16$222

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 septiembre 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

sáb. 11/8

2:52 pm-9:53 pm

1 stop9h 01m

San Diego

sáb. 11/15

1:47 pm-10:07 pm

1 stop6h 20m

$167

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

lun. 10/20

8:59 pm-11:50 pm

1 stop4h 51m

San Diego

vie. 10/24

5:28 pm-8:04 pm

2 stops24h 36m

$222

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

jue. 10/30

7:46 pm-11:50 pm

1 stop6h 04m

San Diego

lun. 11/3

6:41 am-8:06 pm

1 stop11h 25m

$225

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

vie. 9/26

8:35 pm-11:53 pm

1 stop5h 18m

San Diego

lun. 9/29

6:35 am-1:21 pm

1 stop4h 46m

$230

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

mar. 10/14

6:00 am-10:25 am

1 stop6h 25m

San Diego

jue. 10/16

4:35 pm-12:15 am

1 stop5h 40m

$233

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

jue. 10/30

5:20 pm-10:29 pm

1 stop7h 09m

San Diego

lun. 11/3

12:07 pm-10:07 pm

1 stop8h 00m

$233

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

sáb. 10/11

5:05 pm-8:00 pm

1 stop4h 55m

San Diego

mié. 10/15

12:40 pm-10:05 pm

1 stop7h 25m

$233

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

sáb. 10/11

3:06 pm-9:45 pm

1 stop8h 39m

San Diego

mié. 10/15

6:53 am-4:11 pm

1 stop7h 18m

$233

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

lun. 12/8

5:55 pm-11:43 pm

1 stop7h 48m

San Diego

mar. 12/9

12:14 pm-12:15 am

1 stop10h 01m

$237

OmahaSan Diego

OMA - SAN

OMASAN

Omaha Eppley Airfield

sáb. 11/8

1:25 pm-5:50 pm

2 stops6h 25m

San Diego

mar. 11/11

2:50 pm-10:40 pm

1 stop5h 50m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 20 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 September 12, 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 38 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 septiembre 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 septiembre 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
4,242 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

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
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

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
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

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
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

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
4,242 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

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
3,173 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

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.

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

    Departing from Omaha to San Diego will take you 4h 51m. 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 $114 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $209 and $244 round-trip. Frontier is currently priced 69% 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
La Mesa
Poway
Lemon Grove
Coronado
Imperial Beach
National City

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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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$114Average$254FlexibilityNo cancel feeOn-time62%
DeltaCheapest$209Average$330FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$244Average$378FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$253Average$408FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$289Average$413FlexibilityNo cancel feeOn-time69%

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