AMA - SAN

$337 Find Cheap Flights from Amarillo to San Diego

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Amarillo to San Diego departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Amarillo to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Amarillo to San Diego, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$337
Overall average: $410
United Airlines
Wed 5/27Tue 6/2
AMA - SAN • 1 stop
Cheapest one-way
$349
American Airlines
Mon 2/9
AMA - SAN • 1 stop
Top airlines
United Airlines
Cheapest • from $337 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 43% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Diego!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Amarillo to San Diego (AMA-SAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Amarillo to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Amarillo to San Diego

Wed, May 27 - Tue, Jun 2
United Airlines Logo
11:50 am - 5:41 pm
AMA
-
SAN
7h 51m
1 stop
United Airlines Logo
11:58 am - 10:30 pm
SAN
-
AMA
8h 32m
1 stop
$337United Airlines
Sat, Feb 21 - Sat, Feb 28
United Airlines Logo
9:05 am - 1:47 pm
AMA
-
SAN
6h 42m
1 stop
United Airlines Logo
9:00 am - 4:55 pm
SAN
-
AMA
5h 55m
1 stop
$347United Airlines
Wed, May 27 - Tue, Jun 2
Southwest Logo
3:55 pm - 6:15 pm
AMA
-
SAN
4h 20m
1 stop
Southwest Logo
12:30 pm - 10:10 pm
SAN
-
AMA
7h 40m
2 stops
$355Southwest
Wed, May 27 - Tue, Jun 2
Southwest Logo
3:55 pm - 9:30 pm
AMA
-
SAN
7h 35m
2 stops
Southwest Logo
10:20 am - 10:10 pm
SAN
-
AMA
9h 50m
2 stops
$360Southwest
Sat, Feb 21 - Sat, Feb 28
Southwest Logo
2:20 pm - 7:40 pm
AMA
-
SAN
7h 20m
2 stops
Southwest Logo
2:05 pm - 10:05 pm
SAN
-
AMA
6h 00m
1 stop
$379Southwest
Sat, Feb 21 - Sat, Feb 28
Southwest Logo
12:50 pm - 7:30 pm
AMA
-
SAN
8h 40m
2 stops
Southwest Logo
12:20 pm - 10:05 pm
SAN
-
AMA
7h 45m
2 stops
$384Southwest
Sun, Mar 1 - Thu, Mar 12
American Airlines Logo
6:34 pm - 11:59 pm
AMA
-
SAN
7h 25m
1 stop
American Airlines Logo
12:45 pm - 10:25 pm
SAN
-
AMA
7h 40m
1 stop
$402American Airlines
Fri, Feb 20 - Fri, Feb 27
American Airlines Logo
4:30 pm - 10:23 pm
AMA
-
SAN
7h 53m
1 stop
American Airlines Logo
4:39 pm - 11:59 pm
SAN
-
AMA
5h 20m
1 stop
$407American Airlines
Sun, Mar 1 - Thu, Mar 12
Southwest Logo
5:35 am - 10:55 am
AMA
-
SAN
7h 20m
2 stops
Southwest Logo
8:30 am - 6:05 pm
SAN
-
AMA
7h 35m
1 stop
$428Southwest
Sun, Mar 1 - Thu, Mar 12
Southwest Logo
5:35 am - 10:55 am
AMA
-
SAN
7h 20m
2 stops
Southwest Logo
1:10 pm - 11:00 pm
SAN
-
AMA
7h 50m
2 stops
$447Southwest
Booking Insights

KAYAK's insights & trends for Amarillo to San Diego flights

Get data-powered insights and trends into flights from Amarillo to San Diego to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Amarillo to San Diego?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Amarillo to San Diego, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Amarillo to San Diego is January, where tickets cost $243 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $718 and $657 respectively.

Good to know

Low seasonJanuary
Cheapest flight$337
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Amarillo to San Diego

When to book flights from Amarillo to San Diego

Are your dates flexible? Find out the best times to travel from Amarillo to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Amarillo to San Diego

  • What is the cheapest flight from Amarillo to San Diego?

    In the last 3 days, the lowest price for a flight from Amarillo to San Diego was $349 for a one-way ticket and $337 for a round-trip.

  • Do I need a passport to fly between Amarillo and San Diego?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Amarillo to San Diego?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Amarillo to San Diego?

    oneworld is the only airline alliance operating flights between Amarillo and San Diego.

  • Which is the best airline for flights from Amarillo to San Diego, Southwest or American Airlines?

    The two airlines most popular with KAYAK users for flights from Amarillo to San Diego are Southwest and American Airlines. With an average price for the route of $372 and an overall rating of 8.0, Southwest is the most popular choice. American Airlines is also a great choice for the route, with an average price of $384 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Amarillo to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Amarillo to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Amarillo to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Amarillo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Amarillo to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Amarillo with another airline. Booking your flights between Amarillo and SAN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Amarillo to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Amarillo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Amarillo to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Amarillo to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Amarillo to San Diego? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4267 reviews
8.1Boarding
7.0Food
8.0Comfort
7.5Entertainment
8.6Crew
Airline reviews

3 hour delay. Had to change plans and was still delayed.

2.0 MediocreAnonymous, Jan 2026
SFO - SAN
Read more Southwest reviews

3 hour delay. Had to change plans and was still delayed.

The flight crew was extremely rude and especially not helpful when our flight was delayed.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

Connecting flight is on time and boarding was a breeze!

Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.

Amazing I love American. I’ll never fly anyone else if I can help it.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

After the door had been closed, the cockpit makes an announcement that catering is running late and it is not the airline's fault. It is their fault in the sense that we had to sit for 2 hours or more when we could have stayed in the terminal. Poor communications between catering and airline. This caused a young man to lose his temper and he went storming out hitting objects. He had complained to the gate agent that he had already waited at the gate 7 hours and when can the airplane leave? Airilnes do a poor job of explaining delays, maintenance issues, etc. whereas being truthful may gain more sympathy or understanding.

We were told the flight was delayed 5 times, then it was moved to the next day.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

Loved the crew . Absolutely no complaints. Except for luggage lost

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

We are too tired and frustrated to comment politely at this point

The flight crew was rude. We were in first class and no one even offered water until an hour after we were in the air. Horrible experience

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

Everything you need to know for your flight from Amarillo to San Diego

Information on your arrival and departure airports