$124 Cheap American Airlines flights Omaha (OMA) to San Diego (SAN)

Set the “Price (lowest to highest)” filter on Expedia to find cheap American Airlines round-trip flights from $257 from OMA to SAN. Affordable one-way fares from $124 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

American Airlines flights to San Diego are often more affordable in the off-peak months of January and November. Whether you’re searching for a return or one-way ticket, you could land a better deal then.

To find cheap American Airlines fares from Eppley Field Airport (OMA) to San Diego Intl. Airport (SAN), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect the cost. Sunday is generally the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Enter your dates, hit search and tick the “Nonstop” filter on Expedia to find any direct flights from OMA to SAN with American Airlines or another airline.

To find the earliest departure from OMA to SAN with American Airlines, sort your results by “Early Morning” and “Morning.” Choosing an early flight generally means you’ll experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

San Diego Intl. Airport (SAN) is the primary San Diego gateway for American Airlines flights from Eppley Field Airport (OMA).

You can usually cancel or modify your flight, although there may be a charge if you booked more than 24 hours ago. Want to keep your options open? Apply the “Changes included” or “No cancel fee” filter to find flights that won’t charge extra if you have to alter your plans. To modify your booking, visit “Trips,” select your flight and click on “Manage Booking” for more details.