HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$377+ Cheap flights from Amarillo to San Diego (AMA - SAN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
AMA — SAN
avr. 20 — avr. 271
dim. 4/20
dim. 4/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Amarillo to San Diego with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Amarillo to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Amarillo (AMA) 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 avril 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$377
(American Airlines)

Popular in

May

Cheapest in

November
Provider with most accurate pricing for Amarillo-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Amarillo-San Diego flights.
Search Deals
From Amarillo to San Diego
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals

Find flight deals from Amarillo to San Diego

Cheapest flights from Amarillo to San Diego
Explore the most affordable flight options available from Amarillo to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 15, 2025.

This American Airlines deal was found by Cheapflights users on 4/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/212:29 pmAMA - SAN
1 stop5h 29mAmerican Airlines
ven. 5/93:10 pmSAN - AMA
1 stop6h 44mAmerican Airlines
Deal found 4/14$377
This Southwest deal was found by Cheapflights users on 4/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/22:50 pmAMA - SAN
2 stops9h 50mSouthwest
ven. 5/96:55 amSAN - AMA
1 stop8h 20mSouthwest
Deal found 4/14$403
This United Airlines deal was found by Cheapflights users on 4/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/22:00 pmAMA - SAN
2 stops12h 23mUnited Airlines
ven. 5/97:40 pmSAN - AMA
2 stops13h 58mUnited Airlines
Deal found 4/14$476

Cheapflights Fare Finder

Customize your flight search to find flights from Amarillo 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 avril 15, 2025.
Use the filters below to find and compare flights from Amarillo to San Diego that are best for you.

Fly from

Amarillo

Fly to

San Diego

Route

Depart

Return

Price

AmarilloSan Diego

AMA - SAN

AMASAN

Amarillo

ven. 5/2

12:29 pm-3:58 pm

1 stop5h 29m

San Diego

ven. 5/9

3:10 pm-11:54 pm

1 stop6h 44m

$377

AmarilloSan Diego

AMA - SAN

AMASAN

Amarillo

ven. 5/2

2:50 pm-10:40 pm

2 stops9h 50m

San Diego

ven. 5/9

6:55 am-5:15 pm

1 stop8h 20m

$403

AmarilloSan Diego

AMA - SAN

AMASAN

Amarillo

ven. 5/2

2:00 pm-12:23 am

2 stops12h 23m

San Diego

ven. 5/9

7:40 pm-11:38 am

2 stops13h 58m

$476

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Compare providers for flights from Amarillo 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 Amarillo to San Diego in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 Amarillo-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Amarillo-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Amarillo-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Amarillo-San Diego flights, Cheapflights users trust eDreams the most. eDreams 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 Amarillo-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 Amarillo to San Diego

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

What is the cheapest time of day to fly from AMA to SAN?

Find hourly flight availability from Amarillo 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 avril 15, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 28% on flights from Amarillo to San Diego by exploring options for tickets in the morning.

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 avril 15, 2025.
Southwest
8.0
Very good
4,278 reviews

Food

7.1

Comfort

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Southwest
8.0
Very good
4,278 reviews
Southwest
8.0
Very good
4,278 reviews

Food

7.1

Comfort

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
United Airlines
7.4
Good
8,656 reviews
Southwest
8.0
Very good
4,278 reviews

Food

7.1

Comfort

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,278 reviews

Food

7.1

Comfort

8.0

Crew

8.6

Entertainment

7.6

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

Find useful and relevant information for your journey from Amarillo 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 Amarillo to San Diego round-trip?

    Currently priced at $377, American Airlines will fly you from Amarillo to San Diego and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Southwest and United Airlines - these airlines can fly you to your destination from $403 and $476, respectively. American Airlines is currently priced 11% below the average price you’ll pay for this route.

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

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

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Amarillo to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Las Vegas flights
Hobby to Las Vegas flights
Dallas/Fort Worth to Los Angeles flights
George Bush Intcntl to Las Vegas flights
Dallas/Fort Worth to San Francisco flights
Hobby to Los Angeles flights
Dallas/Fort Worth to Burbank flights
Dallas/Fort Worth to San Diego flights
Dallas/Fort Worth to Santa Ana flights
Dallas/Fort Worth to Ontario flights
George Bush Intcntl to Los Angeles flights
Love Field to Las Vegas flights
Austin to Las Vegas flights
Hobby to San Francisco flights
San Antonio to Las Vegas flights
Love Field to Los Angeles flights
Dallas/Fort Worth to San Jose flights
Hobby to Ontario flights
Austin to Los Angeles flights
George Bush Intcntl to Ontario flights
George Bush Intcntl to San Francisco flights
Austin to San Francisco flights
Hobby to Santa Ana flights
Austin to San Diego flights
George Bush Intcntl to Santa Ana flights
Dallas/Fort Worth to Oakland flights
Hobby to San Diego flights
San Antonio to Los Angeles flights
Dallas/Fort Worth to Sacramento flights
Hobby to Burbank flights
George Bush Intcntl to San Diego flights
George Bush Intcntl to Burbank flights
Austin to Ontario flights
Dallas/Fort Worth to Reno flights
Love Field to San Diego flights
Dallas/Fort Worth to Palm Springs flights
Hobby to Sacramento flights
Austin to Santa Ana flights
Hobby to Oakland flights
Love Field to San Francisco flights
Hobby to San Jose flights
Love Field to Ontario flights
Hobby to Reno flights
El Paso to Las Vegas flights
Austin to San Jose flights
San Antonio to San Francisco flights
George Bush Intcntl to San Jose flights
San Antonio to Burbank flights
George Bush Intcntl to Sacramento flights
San Antonio to Ontario flights

Top 2 airlines flying from Amarillo to San Diego

Discover the top 2 airlines that operate flights from Amarillo 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 avril 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$291Average$381FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$306Average$427FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.