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Cheap flights from Amarillo to San Diego from $234

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Amarillo to San Diego departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Amarillo to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
3:55 pm - 7:55 pm
AMA
-
SAN
6h 00m
1 stop
Southwest Logo
2:55 pm - 10:10 pm
SAN
-
AMA
5h 15m
1 stop
$306Southwest
Wed, Apr 8 - Wed, Apr 15
Southwest Logo
11:40 am - 5:35 pm
AMA
-
SAN
7h 55m
2 stops
Southwest Logo
7:25 am - 3:15 pm
SAN
-
AMA
5h 50m
1 stop
$311Southwest
Wed, Apr 8 - Wed, Apr 15
Southwest Logo
7:00 am - 12:55 pm
AMA
-
SAN
7h 55m
2 stops
Southwest Logo
2:55 pm - 10:10 pm
SAN
-
AMA
5h 15m
1 stop
$324Southwest
Wed, Apr 8 - Wed, Apr 8
Southwest Logo
11:40 am - 5:35 pm
AMA
-
SAN
7h 55m
2 stops
Southwest Logo
6:20 am - 4:55 pm
SAN
-
AMA
8h 35m
2 stops
$338Southwest
Wed, Apr 8 - Wed, Apr 15
American Airlines Logo
5:00 am - 9:58 am
AMA
-
SAN
6h 58m
1 stop
American Airlines Logo
4:41 pm - 11:59 pm
SAN
-
AMA
5h 18m
1 stop
$340American Airlines
Tue, Mar 31 - Mon, Apr 6
United Airlines Logo
5:30 pm - 10:43 pm
AMA
-
SAN
7h 13m
1 stop
United Airlines Logo
6:15 am - 2:26 pm
SAN
-
AMA
6h 11m
1 stop
$341United Airlines
Thu, Mar 26 - Thu, Apr 2
Southwest Logo
4:25 pm - 10:30 pm
AMA
-
SAN
8h 05m
2 stops
Southwest Logo
3:25 pm - 11:00 pm
SAN
-
AMA
5h 35m
1 stop
$355Southwest
Tue, Mar 31 - Mon, Apr 6
Southwest Logo
7:00 pm - 10:15 pm
AMA
-
SAN
5h 15m
1 stop
Southwest Logo
10:30 am - 10:05 pm
SAN
-
AMA
9h 35m
2 stops
$358Southwest
Sun, Mar 29 - Wed, Apr 1
Southwest Logo
4:25 pm - 9:50 pm
AMA
-
SAN
7h 25m
2 stops
Southwest Logo
1:10 pm - 11:00 pm
SAN
-
AMA
7h 50m
2 stops
$360Southwest
Tue, Mar 31 - Mon, Apr 6
Southwest Logo
7:00 pm - 10:15 pm
AMA
-
SAN
5h 15m
1 stop
Southwest Logo
6:40 am - 2:10 pm
SAN
-
AMA
5h 30m
1 stop
$362Southwest
Sun, Mar 29 - Wed, Apr 1

Southwest flights from Amarillo to San Diego

Our best Southwest deals on Amarillo to San Diego flight tickets
Southwest
Apr 8
AMA3:55 pmAmarillo
6h 00m
1 stop
SAN7:55 pmSan Diego
Apr 15
SAN2:55 pmSan Diego
5h 15m
1 stop
AMA10:10 pmAmarillo
$306
Southwest
Apr 8
AMA11:40 amAmarillo
7h 55m
2 stops
SAN5:35 pmSan Diego
Apr 15
SAN7:25 amSan Diego
5h 50m
1 stop
AMA3:15 pmAmarillo
$311
Southwest
Apr 8
AMA7:00 amAmarillo
7h 55m
2 stops
SAN12:55 pmSan Diego
Apr 8
SAN2:55 pmSan Diego
5h 15m
1 stop
AMA10:10 pmAmarillo
$324

United Airlines flights from Amarillo to San Diego

Our best United Airlines deals on Amarillo to San Diego flight tickets
United Airlines
Mar 26
AMA5:30 pmAmarillo
7h 13m
1 stop
SAN10:43 pmSan Diego
Apr 2
SAN6:15 amSan Diego
6h 11m
1 stop
AMA2:26 pmAmarillo
$341
United Airlines
Feb 28
AMA9:05 amAmarillo
6h 42m
1 stop
SAN1:47 pmSan Diego
Mar 4
SAN12:16 pmSan Diego
7h 52m
1 stop
AMA10:08 pmAmarillo
$450
United Airlines
Feb 28
AMA8:00 amAmarillo
18h 29m
2 stops
SAN12:29 amSan Diego
Mar 4
SAN1:45 pmSan Diego
6h 23m
1 stop
AMA10:08 pmAmarillo
$459

momondo 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, momondo users made 832,500 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Amarillo to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AmarilloSan Diego

AMA - SAN

AMASAN

Amarillo

Wed 4/8

3:55 pm-7:55 pm

1 stop6h 00m

San Diego

Wed 4/15

2:55 pm-10:10 pm

1 stop5h 15m

$306

AmarilloSan Diego

AMA - SAN

AMASAN

Amarillo

Wed 4/8

11:40 am-5:35 pm

2 stops7h 55m

San Diego

Wed 4/15

7:25 am-3:15 pm

1 stop5h 50m

$311

AmarilloSan Diego

AMA - SAN

AMASAN

Amarillo

Wed 4/8

7:00 am-12:55 pm

2 stops7h 55m

San Diego

Wed 4/8

2:55 pm-10:10 pm

1 stop5h 15m

$324

AmarilloSan Diego

AMA - SAN

AMASAN

Amarillo

Wed 4/8

11:40 am-5:35 pm

2 stops7h 55m

San Diego

Wed 4/15

6:20 am-4:55 pm

2 stops8h 35m

$338

AmarilloSan Diego

AMA - SAN

AMASAN

Amarillo

Tue 3/31

5:00 am-9:58 am

1 stop6h 58m

San Diego

Mon 4/6

4:41 pm-11:59 pm

1 stop5h 18m

$340

AmarilloSan Diego

AMA - SAN

AMASAN

Amarillo

Thu 3/26

5:30 pm-10:43 pm

1 stop7h 13m

San Diego

Thu 4/2

6:15 am-2:26 pm

1 stop6h 11m

$341

AmarilloSan Diego

AMA - SAN

AMASAN

Amarillo

Tue 3/31

4:25 pm-10:30 pm

2 stops8h 05m

San Diego

Mon 4/6

3:25 pm-11:00 pm

1 stop5h 35m

$355

AmarilloSan Diego

AMA - SAN

AMASAN

Amarillo

Sun 3/29

7:00 pm-10:15 pm

1 stop5h 15m

San Diego

Wed 4/1

10:30 am-10:05 pm

2 stops9h 35m

$358

AmarilloSan Diego

AMA - SAN

AMASAN

Amarillo

Tue 3/31

4:25 pm-9:50 pm

2 stops7h 25m

San Diego

Mon 4/6

1:10 pm-11:00 pm

2 stops7h 50m

$360

AmarilloSan Diego

AMA - SAN

AMASAN

Amarillo

Sun 3/29

7:00 pm-10:15 pm

1 stop5h 15m

San Diego

Wed 4/1

6:40 am-2:10 pm

1 stop5h 30m

$362

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Amarillo to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of January, then departing from Amarillo during the month September is also very affordable. Most momondo users find prices during this month for around $316.

When to book flights from Amarillo to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Amarillo to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Amarillo to San Diego (AMA to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Amarillo to San Diego

Fastest flight time

5h 30m

Direct flights

None
The fastest flight from Amarillo to San Diego takes 5h 30m
There are no direct flights from Amarillo to San Diego. There are no popular flight routes from Amarillo to San Diego.
Search flight deals

  • How far is Amarillo to San Diego by plane?

    The distance between Amarillo and San Diego is about 893.6 mi. Typically, this will take 5h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Amarillo Airport to San Diego Airport?

    Prices for flights from Amarillo Airport to San Diego Airport are updated daily.

  • How many operators does momondo search for flights from Amarillo Airport to San Diego Airport?

  • How old do you have to be to fly from Amarillo Airport to San Diego Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Amarillo Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Amarillo to San Diego?

Best airlines flying from Amarillo to San Diego

Compare and see reviews for airlines that fly from Amarillo to San Diego with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $236Free CancellationRating
8.0
4,280 reviews
Search Southwest flights
American AirlinesPriceFrom $257Free CancellationRating
7.2
11,271 reviews
Search American Airlines flights

Traveling to a place near San Diego?

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

Why use momondo?

Why should I use momondo to find a flight deal from Amarillo to San Diego?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Diego from Amarillo.

Can I find flights from Amarillo to San Diego with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Amarillo to San Diego flights to just show those with flexible booking policies.

How can momondo help me find flights from Amarillo to San Diego?

Once all potential Amarillo to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Amarillo to San Diego right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Amarillo to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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