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Cheap flights from Atlanta to San Diego from $45

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to San Diego departing on 1/15. 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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Find the cheapest flights from Atlanta to San Diego

Cheap round-trip flights

These are some of the best round-trip flight deals from Atlanta to San Diego that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Atlanta to San Diego.

Cheap last minute flights

Planning a quick getaway from Atlanta to San Diego? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Diego, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Atlanta to San Diego

Find recent round-trip train or bus tickets from Atlanta to San Diego.

All round-trip flight deals to San Diego

The cheapest plane tickets to San Diego found on KAYAK recently.
9:15 am - 12:55 pmATL-SAN
6h 40m1 stop
6:25 am - 6:41 pmSAN-ATL
9h 16m1 stop
Wed, Jan 15 - Thu, Jan 23
9:15 am - 12:55 pmATL-SAN
6h 40m1 stop
12:55 pm - 6:03 amSAN-ATL
14h 08m1 stop
Wed, Jan 15 - Wed, Jan 22
7:26 am - 12:05 pmATL-SAN
7h 39m1 stop
6:25 am - 8:01 pmSAN-ATL
10h 36m1 stop
$116Frontier
Find Deal
Tue, Jan 21 - Tue, Jan 28
7:26 am - 6:58 pmATL-SAN
14h 32m1 stop
12:01 pm - 9:33 pmSAN-ATL
6h 32m1 stop
$126Frontier
Find Deal
Mon, Jan 27 - Sat, Feb 1
4:03 pm - 5:57 pmATL-SAN
4h 54mnonstop
8:10 am - 3:03 pmSAN-ATL
3h 53mnonstop
$197Alaska Airlines
Find Deal
Wed, Feb 19 - Wed, Feb 26
6:28 pm - 11:58 pmATL-SAN
8h 30m1 stop
7:30 pm - 5:28 amSAN-ATL
6h 58m1 stop
$216American Airlines
Find Deal
Tue, Mar 11 - Wed, Mar 19
4:03 pm - 5:57 pmATL-SAN
4h 54mnonstop
8:10 am - 3:03 pmSAN-ATL
3h 53mnonstop
$217Alaska Airlines
Find Deal
Wed, Mar 5 - Sat, Mar 8
5:15 am - 8:39 amATL-SAN
6h 24m1 stop
10:30 pm - 10:49 amSAN-ATL
9h 19m1 stop
$236American Airlines
Find Deal
Thu, Jan 16 - Tue, Jan 21
7:12 pm - 9:05 pmATL-SAN
4h 53mnonstop
11:48 am - 6:57 pmSAN-ATL
4h 09mnonstop
$247Delta
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Tue, Feb 4 - Tue, Feb 11
9:25 pm - 11:19 pmATL-SAN
4h 54mnonstop
6:15 am - 1:25 pmSAN-ATL
4h 10mnonstop
$267Delta
Find Deal
Mon, Feb 3 - Tue, Feb 11
9:15 am - 3:26 pmATL-SAN
9h 11m1 stop
$45Spirit Airlines
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Wed, Jan 15
9:37 am - 2:48 pmATL-SAN
8h 11m1 stop
$63Frontier
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Tue, Jan 7
7:50 pm - 9:37 pmATL-SAN
4h 47mnonstop
$99Delta
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Wed, May 14
2:42 pm - 9:02 pmATL-SAN
9h 20m1 stop
$104United Airlines
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Tue, Mar 18
6:45 am - 1:56 pmATL-SAN
10h 11m1 stop
$108United Airlines
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Tue, Apr 1
4:03 pm - 5:57 pmATL-SAN
4h 54mnonstop
$119Alaska Airlines
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Thu, Mar 13
9:25 pm - 11:19 pmATL-SAN
4h 54mnonstop
$139Delta
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Fri, Feb 21
7:37 pm - 9:28 amATL-SAN
16h 51m1 stop
$154Alaska Airlines
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Sun, Apr 27
6:15 am - 2:00 pmATL-SAN
10h 45m2 stops
$173Southwest
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Sat, Jan 25
6:45 am - 11:25 amATL-SAN
7h 40m2 stops
$183Southwest
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Wed, Apr 2
7:35 pm - 4:46 pmATL-SAN
24h 11m1 stop
6:19 pm - 11:01 amSAN-ATL
13h 42m1 stop
$435Sun Country Air
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Tue, Dec 24 - Tue, Dec 31
9:16 am - 5:56 pmATL-SAN
11h 40m1 stop
6:25 am - 10:40 amSAN-ATL
25h 15m1 stop
$452Frontier
Find Deal
Fri, Dec 27 - Sun, Jan 5
8:15 am - 8:17 pmATL-SAN
15h 02m1 stop
6:56 pm - 9:01 amSAN-ATL
11h 05m1 stop
$457Frontier
Find Deal
Wed, Dec 25 - Fri, Dec 27
9:27 pm - 6:21 pmATL-SAN
23h 54m3 stops
7:16 pm - 12:52 pmSAN-ATL
14h 36m1 stop
$621Spirit Airlines
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Sat, Dec 28 - Thu, Jan 2
5:19 pm - 7:03 pmATL-SAN
4h 44mnonstop
8:10 am - 3:08 pmSAN-ATL
3h 58mnonstop
$657Alaska Airlines
Find Deal
Sat, Dec 28 - Mon, Jan 6
7:00 am - 12:37 pmATL-SAN
8h 37m1 stop
12:48 pm - 9:36 pmSAN-ATL
5h 48m1 stop
$666American Airlines
Find Deal
Tue, Dec 24 - Sat, Jan 4
9:27 pm - 6:21 pmATL-SAN
23h 54m3 stops
6:06 pm - 6:15 pmSAN-ATL
21h 09m2 stops
$679Spirit Airlines
Find Deal
Sat, Dec 28 - Thu, Jan 2
7:25 pm - 9:13 pmATL-SAN
4h 48mnonstop
9:50 pm - 5:02 amSAN-ATL
4h 12mnonstop
$752Delta
Find Deal
Tue, Dec 24 - Tue, Dec 31
5:19 pm - 7:03 pmATL-SAN
4h 44mnonstop
9:21 am - 4:19 pmSAN-ATL
3h 58mnonstop
$767Alaska Airlines
Find Deal
Sat, Dec 28 - Fri, Jan 3
7:25 pm - 9:13 pmATL-SAN
4h 48mnonstop
9:50 pm - 5:02 amSAN-ATL
4h 12mnonstop
$802Delta
Find Deal
Tue, Dec 24 - Thu, Jan 2
4:08 pm - 5:56 pmATL-SAN
4h 48mnonstop
8:10 am - 3:08 pmSAN-ATL
3h 58mnonstop
$197Alaska Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 22
4:03 pm - 5:57 pmATL-SAN
4h 54mnonstop
8:10 am - 3:03 pmSAN-ATL
3h 53mnonstop
$217Alaska Airlines
Find Deal
Wed, Mar 5 - Sat, Mar 8
9:25 pm - 11:19 pmATL-SAN
4h 54mnonstop
10:30 pm - 5:33 amSAN-ATL
4h 03mnonstop
$237Delta
Find Deal
Mon, Jan 27 - Sat, Feb 1
4:08 pm - 5:56 pmATL-SAN
4h 48mnonstop
8:10 am - 3:08 pmSAN-ATL
3h 58mnonstop
$257Alaska Airlines
Find Deal
Wed, Jan 15 - Thu, Jan 23
9:25 pm - 11:19 pmATL-SAN
4h 54mnonstop
6:15 am - 1:25 pmSAN-ATL
4h 10mnonstop
$267Delta
Find Deal
Mon, Jan 13 - Wed, Jan 22
4:08 pm - 5:56 pmATL-SAN
4h 48mnonstop
8:10 am - 3:08 pmSAN-ATL
3h 58mnonstop
$277Alaska Airlines
Find Deal
Fri, Jan 24 - Fri, Jan 31
4:08 pm - 5:56 pmATL-SAN
4h 48mnonstop
8:10 am - 3:08 pmSAN-ATL
3h 58mnonstop
$287Alaska Airlines
Find Deal
Wed, Jan 15 - Sun, Jan 19
4:08 pm - 5:56 pmATL-SAN
4h 48mnonstop
8:10 am - 3:08 pmSAN-ATL
3h 58mnonstop
$297Alaska Airlines
Find Deal
Fri, Jan 17 - Thu, Jan 23
4:08 pm - 5:56 pmATL-SAN
4h 48mnonstop
8:10 am - 3:08 pmSAN-ATL
3h 58mnonstop
$307Alaska Airlines
Find Deal
Thu, Jan 16 - Sun, Jan 19
8:30 am - 10:28 amATL-SAN
4h 58mnonstop
6:15 am - 1:25 pmSAN-ATL
4h 10mnonstop
$317Delta
Find Deal
Sat, Jan 18 - Wed, Jan 22

Frontier flights from Atlanta to San Diego

Our best Frontier deals on Atlanta to San Diego flight tickets
Frontier
Jan 21
ATL7:26 amAtlanta Hartsfield-Jackson
7h 39m
1 stop
SAN12:05 pmSan Diego
Jan 28
SAN6:25 amSan Diego
10h 36m
1 stop
ATL8:01 pmAtlanta Hartsfield-Jackson
Frontier
Jan 27
ATL7:26 amAtlanta Hartsfield-Jackson
14h 32m
1 stop
SAN6:58 pmSan Diego
Feb 1
SAN12:01 pmSan Diego
6h 32m
1 stop
ATL9:33 pmAtlanta Hartsfield-Jackson
Frontier
Feb 22
ATL10:59 pmAtlanta Hartsfield-Jackson
13h 43m
1 stop
SAN9:42 amSan Diego
Feb 24
SAN10:29 amSan Diego
6h 39m
1 stop
ATL8:08 pmAtlanta Hartsfield-Jackson

Spirit Airlines flights from Atlanta to San Diego

Our best Spirit Airlines deals on Atlanta to San Diego flight tickets
Spirit Airlines
Jan 11
ATL9:15 amAtlanta Hartsfield-Jackson
6h 40m
1 stop
SAN12:55 pmSan Diego
Jan 12
SAN7:26 pmSan Diego
20h 34m
1 stop
ATL7:00 pmAtlanta Hartsfield-Jackson
Spirit Airlines
Jan 9
ATL9:15 amAtlanta Hartsfield-Jackson
9h 51m
1 stop
SAN4:06 pmSan Diego
Jan 12
SAN7:26 pmSan Diego
20h 34m
1 stop
ATL7:00 pmAtlanta Hartsfield-Jackson
Spirit Airlines
Jan 13
ATL10:24 pmAtlanta Hartsfield-Jackson
17h 31m
2 stops
SAN12:55 pmSan Diego
Jan 22
SAN6:15 amSan Diego
9h 45m
1 stop
ATL7:00 pmAtlanta Hartsfield-Jackson

See travel insights to San Diego from

How to get the cheapest flight ticket from Atlanta 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 September, then departing from Atlanta during the month August is also very affordable. Most momondo users find prices during this month for around $299.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Atlanta to San Diego is on a Saturday. Travelers who choose to depart for San Diego on a Saturday will often find tickets for as low as $338. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $461. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the evening when flights can be purchased for as low as $337. Flights at noon are often more expensive with an average ticket price of $462.

What is the cheapest Atlanta Hartsfield-Jackson to San Diego flight route?

Fly from Atlanta Hartsfield-Jackson to San Diego for the best Atlanta Hartsfield-Jackson - San Diego flight prices

How far in advance should I book a flight to San Diego?

Most flyers found that booking tickets 59 days in advance of their planned departure date is the best time to get cheap flights to San Diego. During this timeframe, flight prices are around $364. However, in the past 72 hours, people saw flights from Atlanta for as low as $263.

What cabin class options are available on Atlanta Hartsfield-Jackson to San Diego flights?

There are 4 cabin classes available to choose from on Atlanta Hartsfield-Jackson to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Atlanta to San Diego flights?

You could potentially save up to 54% on your flight if you consider stops on a Atlanta to San Diego flight.

How have Atlanta to San Diego flight prices changed over time?

As of December 2024, prices for Atlanta to San Diego flights are approximately 35% more expensive when compared to flights at the same time last year.

When to book flights from Atlanta to San Diego

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

Cheap Atlanta to San Diego (ATL to SAN) flight deals and tips

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

Best Price Found

$45

Fastest flight time

4h 47m

Direct flights

Every day

Airports in San Diego

1 airport
The best one-way flight to San Diego from Atlanta in the past 72 hours is $45. The best round-trip flight deal from Atlanta to San Diego found on momondo in the last 72 hours is $106.
The fastest flight from Atlanta to San Diego takes 4h 47m
Direct flights go from Atlanta to San Diego every day.
There is 1 airport near San Diego: San Diego (SAN)

  • How far is Atlanta Hartsfield-Jackson to San Diego by plane?

    The distance between Atlanta Hartsfield-Jackson and San Diego is about 1885.8 mi. Flights usually cover this in 4h 48m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to San Diego Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to San Diego Airport were last updated today.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to San Diego Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to San Diego Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to San Diego Airport.

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

    The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Atlanta to San Diego?

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


Best airlines flying from Atlanta to San Diego

Compare and see reviews for airlines that fly from Atlanta to San Diego with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $119Free CancellationRating
6.3
8,113 reviews
Search Spirit Airlines flights
FrontierPriceFrom $126Free CancellationRating
6.1
3,469 reviews
Search Frontier flights
Alaska AirlinesPriceFrom $176Free CancellationRating
8.0
9,555 reviews
Search Alaska Airlines flights
DeltaPriceFrom $197Free CancellationRating
8.0
8,588 reviews
Search Delta flights
United AirlinesPriceFrom $211Free CancellationRating
7.4
9,022 reviews
Search United Airlines flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $281Free CancellationRating
8.1
4,780 reviews
Search Southwest flights
  • Southwest Flights From Atlanta to San Diego

    Southwest flies from Atlanta to San Diego around 1 time per week, with 4,780 momondo users rating the airline 8.1/10. The cheapest Southwest deal from Atlanta to San Diego in the last 72 hours was $281 (round-trip), much lower than the average airfare cost of $476 for Southwest flights on this route.

  • Alaska Airlines Flights From Atlanta to San Diego

    Alaska Airlines is also a popular choice for this route. Alaska Airlines flight deals for Atlanta to San Diego start from as low as $176 round-trip, depending on your selected dates, with average Alaska Airlines deals seen on momondo around $317. Alaska Airlines operates 3 flights to San Diego from Atlanta in an average week. Users have rated it 8.0/10 across 9,549 reviews.


Why use momondo?

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

It is quick and easy to find Atlanta to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

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

Yes. momondo enables you to select and highlight flights to San Diego from Atlanta with this policy.

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

Once all potential Atlanta 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 Atlanta to San Diego right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from Atlanta and alert you when they change.


An easier way to manage your San Diego trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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