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$147+ Cheap flights from Amarillo to San Diego (AMA - 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
AMA — SAN
mars 19 — mars 261
mer. 3/19
mer. 3/26
1 adult, Economy
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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 mars 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$295
(American Airlines)

One-way from

$147
(American Airlines)

Popular in

May

Cheapest in

November

Average price

$419
Provider with most accurate pricing for Amarillo-San Diego flight deals.
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Provider most trusted by Cheapflights users for Amarillo-San Diego flights.
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From Amarillo to San Diego
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One-way flight from Amarillo to San Diego
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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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 mars 14, 2025.

This American Airlines deal was found by Cheapflights users on 3/12. 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.
sam. 4/264:32 pmAMA - SAN
1 stop6h 27mAmerican Airlines
sam. 5/38:25 amSAN - AMA
1 stop5h 35mAmerican Airlines
Deal found 3/12$297
This United Airlines deal was found by Cheapflights users on 3/12. 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. 4/113:15 pmAMA - SAN
1 stop8h 07mUnited Airlines
jeu. 4/1712:13 pmSAN - AMA
1 stop8h 17mUnited Airlines
Deal found 3/12$313
This Southwest deal was found by Cheapflights users on 3/12. 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.
lun. 5/55:55 pmAMA - SAN
2 stops7h 05mSouthwest
ven. 5/164:25 pmSAN - AMA
1 stop4h 45mSouthwest
Deal found 3/12$402

Find flights from Amarillo to San Diego within your budget

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 mars 14, 2025.

Fly from

Amarillo

Fly to

San Diego

Route

Depart

Return

Price

AmarilloSan Diego

AMA - SAN

AMASAN

Amarillo

sam. 4/26

4:32 pm-8:59 pm

1 stop6h 27m

San Diego

sam. 5/3

8:25 am-4:00 pm

1 stop5h 35m

$297

AmarilloSan Diego

AMA - SAN

AMASAN

Amarillo

ven. 4/11

3:15 pm-9:22 pm

1 stop8h 07m

San Diego

jeu. 4/17

12:13 pm-10:30 pm

1 stop8h 17m

$313

AmarilloSan Diego

AMA - SAN

AMASAN

Amarillo

lun. 5/5

5:55 pm-11:00 pm

2 stops7h 05m

San Diego

ven. 5/16

4:25 pm-11:10 pm

1 stop4h 45m

$402

AmarilloSan Diego

AMA - SAN

AMASAN

Amarillo

lun. 4/21

4:32 pm-9:54 pm

1 stop7h 22m

$147

AmarilloSan Diego

AMA - SAN

AMASAN

Amarillo

lun. 4/21

5:55 pm-11:00 pm

2 stops7h 05m

$172

AmarilloSan Diego

AMA - SAN

AMASAN

Amarillo

lun. 4/21

9:15 am-8:40 pm

3 stops13h 25m

$1,407

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 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 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 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.

Travel insights for flights from Amarillo to San Diego

Get recent, data-driven insights about flights from Amarillo to San Diego including ideal travel times, pricing trends, and more.

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.

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 mars 14, 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 mars 14, 2025.
Southwest
8.1
Very good
4,292 reviews

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

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
8.1
Very good
4,292 reviews
Southwest
8.1
Very good
4,292 reviews

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

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
8,623 reviews
Southwest
8.1
Very good
4,292 reviews

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

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
8.1
Very good
4,292 reviews

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

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 $295, 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 United Airlines and Southwest - these airlines can fly you to your destination from $342 and $402, respectively. American Airlines is currently priced 29% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from Amarillo to San Diego are American Airlines ($147), Southwest ($172), and United Airlines ($1,407).

  • 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

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Top 3 airlines flying from Amarillo to San Diego

Discover the top 3 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 mars 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$287Average$551FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$296Average$384FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$306Average$427FlexibilityNo cancel feeOn-time63%
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