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Cheap flights from Flagstaff to San Diego from $341

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Flagstaff to San Diego departing on 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Flagstaff to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
9:43 am - 12:03 pm
FLG
-
SAN
3h 20m
1 stop
American Airlines Logo
6:15 am - 12:08 pm
SAN
-
FLG
4h 53m
1 stop
$412American Airlines
Wed, Dec 30 - Wed, Jan 6
American Airlines Logo
11:16 am - 3:39 pm
FLG
-
SAN
5h 23m
1 stop
American Airlines Logo
7:15 pm - 11:44 pm
SAN
-
FLG
3h 29m
1 stop
$492American Airlines
Fri, Nov 6 - Sun, Nov 8
American Airlines Logo
10:30 am - 3:26 pm
FLG
-
SAN
4h 56m
1 stop
American Airlines Logo
4:22 pm - 8:14 pm
SAN
-
FLG
3h 52m
1 stop
$527American Airlines
Wed, Aug 12 - Sun, Aug 16
American Airlines Logo
11:42 am - 3:26 pm
FLG
-
SAN
3h 44m
1 stop
American Airlines Logo
4:22 pm - 8:14 pm
SAN
-
FLG
3h 52m
1 stop
$564American Airlines
Thu, Aug 13 - Sun, Aug 16
American Airlines Logo
11:42 am - 3:26 pm
FLG
-
SAN
3h 44m
1 stop
American Airlines Logo
6:25 am - 9:49 am
SAN
-
FLG
3h 24m
1 stop
$564American Airlines
Fri, Aug 14 - Sun, Aug 16
American Airlines Logo
11:42 am - 3:26 pm
FLG
-
SAN
3h 44m
1 stop
American Airlines Logo
6:25 am - 11:11 am
SAN
-
FLG
4h 46m
1 stop
$564American Airlines
Thu, Aug 13 - Sun, Aug 16
American Airlines Logo
7:00 am - 11:57 am
FLG
-
SAN
4h 57m
1 stop
American Airlines Logo
12:48 pm - 6:20 pm
SAN
-
FLG
5h 32m
1 stop
$564American Airlines
Fri, Aug 28 - Fri, Sep 4
American Airlines Logo
7:00 am - 11:57 am
FLG
-
SAN
4h 57m
1 stop
American Airlines Logo
6:25 am - 9:49 am
SAN
-
FLG
3h 24m
1 stop
$712American Airlines
Mon, Aug 31 - Wed, Sep 2
Alaska Airlines Logo
7:00 am - 10:53 am
FLG
-
SAN
27h 53m
2 stops
Alaska Airlines Logo
7:00 pm - 5:49 pm
SAN
-
FLG
22h 49m
2 stops
$1,206Alaska Airlines
Thu, Aug 13 - Mon, Aug 17
Alaska Airlines Logo
7:00 am - 10:53 am
FLG
-
SAN
27h 53m
2 stops
Alaska Airlines Logo
7:00 pm - 5:49 pm
SAN
-
FLG
22h 49m
2 stops
$1,333Alaska Airlines
Wed, Aug 12 - Sun, Aug 16

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American Airlines flights from Flagstaff to San Diego

Our best American Airlines deals on Flagstaff to San Diego flight tickets
American Airlines
Dec 30
FLG9:43 amFlagstaff Pulliam
3h 20m
1 stop
SAN12:03 pmSan Diego
Jan 6
SAN6:15 amSan Diego
4h 53m
1 stop
FLG12:08 pmFlagstaff Pulliam
$412
American Airlines
Aug 11
FLG10:30 amFlagstaff Pulliam
4h 56m
1 stop
SAN3:26 pmSan Diego
Aug 15
SAN6:25 amSan Diego
3h 24m
1 stop
FLG9:49 amFlagstaff Pulliam
$490
American Airlines
Nov 6
FLG11:16 amFlagstaff Pulliam
5h 23m
1 stop
SAN3:39 pmSan Diego
Nov 8
SAN7:15 pmSan Diego
3h 29m
1 stop
FLG11:44 pmFlagstaff Pulliam
$492

Alaska Airlines flights from Flagstaff to San Diego

Our best Alaska Airlines deals on Flagstaff to San Diego flight tickets
Alaska Airlines
Aug 13
FLG7:00 amFlagstaff Pulliam
27h 53m
2 stops
SAN10:53 amSan Diego
Aug 17
SAN7:00 pmSan Diego
22h 49m
2 stops
FLG5:49 pmFlagstaff Pulliam
$1,206
Alaska Airlines
Aug 12
FLG7:00 amFlagstaff Pulliam
27h 53m
2 stops
SAN10:53 amSan Diego
Aug 16
SAN7:00 pmSan Diego
22h 49m
2 stops
FLG5:49 pmFlagstaff Pulliam
$1,333
Alaska Airlines
Aug 14
FLG7:00 amFlagstaff Pulliam
27h 53m
2 stops
SAN10:53 amSan Diego
Aug 16
SAN7:00 pmSan Diego
22h 49m
2 stops
FLG5:49 pmFlagstaff Pulliam
$1,464

momondo Fare Finder

 
Customize your flight search to find flights from Flagstaff 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 August 2, 2026.
Use the filters below to find and compare flights from Flagstaff to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlagstaffSan Diego

FLG - SAN

FLGSAN

Flagstaff Pulliam

Wed 12/30

9:43 am-12:03 pm

1 stop3h 20m

San Diego

Wed 1/6

6:15 am-12:08 pm

1 stop4h 53m

$412

FlagstaffSan Diego

FLG - SAN

FLGSAN

Flagstaff Pulliam

Fri 11/6

11:16 am-3:39 pm

1 stop5h 23m

San Diego

Sun 11/8

7:15 pm-11:44 pm

1 stop3h 29m

$492

FlagstaffSan Diego

FLG - SAN

FLGSAN

Flagstaff Pulliam

Wed 8/12

10:30 am-3:26 pm

1 stop4h 56m

San Diego

Sun 8/16

4:22 pm-8:14 pm

1 stop3h 52m

$527

FlagstaffSan Diego

FLG - SAN

FLGSAN

Flagstaff Pulliam

Thu 8/13

11:42 am-3:26 pm

1 stop3h 44m

San Diego

Sun 8/16

4:22 pm-8:14 pm

1 stop3h 52m

$564
Quickest round-trip

FlagstaffSan Diego

FLG - SAN

FLGSAN

Flagstaff Pulliam

Fri 8/14

11:42 am-3:26 pm

1 stop3h 44m

San Diego

Sun 8/16

6:25 am-9:49 am

1 stop3h 24m

$564

FlagstaffSan Diego

FLG - SAN

FLGSAN

Flagstaff Pulliam

Thu 8/13

11:42 am-3:26 pm

1 stop3h 44m

San Diego

Sun 8/16

6:25 am-11:11 am

1 stop4h 46m

$564

FlagstaffSan Diego

FLG - SAN

FLGSAN

Flagstaff Pulliam

Fri 8/28

7:00 am-11:57 am

1 stop4h 57m

San Diego

Fri 9/4

12:48 pm-6:20 pm

1 stop5h 32m

$564

FlagstaffSan Diego

FLG - SAN

FLGSAN

Flagstaff Pulliam

Mon 8/31

7:00 am-11:57 am

1 stop4h 57m

San Diego

Wed 9/2

6:25 am-9:49 am

1 stop3h 24m

$712

FlagstaffSan Diego

FLG - SAN

FLGSAN

Flagstaff Pulliam

Thu 8/13

7:00 am-10:53 am

2 stops27h 53m

San Diego

Mon 8/17

7:00 pm-5:49 pm

2 stops22h 49m

$1,206

FlagstaffSan Diego

FLG - SAN

FLGSAN

Flagstaff Pulliam

Wed 8/12

7:00 am-10:53 am

2 stops27h 53m

San Diego

Sun 8/16

7:00 pm-5:49 pm

2 stops22h 49m

$1,333

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Flagstaff 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 airline that flies from Flagstaff Pulliam to San Diego?

American Airlines and Alaska Airlines are the most popular carriers operating from Flagstaff Pulliam to San Diego

When to book flights from Flagstaff to San Diego

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

Cheap Flagstaff to San Diego (FLG to SAN) flight deals and tips

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

Fastest flight time

3h 44m

Direct flights

None
The fastest flight from Flagstaff to San Diego takes 3h 44m
There are no direct flights from Flagstaff to San Diego. There are no popular flight routes from Flagstaff to San Diego.
Search flight deals

Frequently asked questions about flying from Flagstaff to San Diego

  • How far is Flagstaff Pulliam to San Diego by plane?

    Flagstaff Pulliam and San Diego are 358.8 mi apart from one another. By plane, this route typically takes 3h 44m.

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

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

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

  • How old do you have to be to fly from Flagstaff Pulliam 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 Flagstaff Pulliam Airport to San Diego Airport.

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

    The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Flagstaff to San Diego

Compare and see reviews for airlines that fly from Flagstaff to San Diego with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $285Free CancellationRating
7.1
11,845 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
Chula Vista
Coronado
El Cajon
Julian
National City
La Mesa
Poway
San Ysidro
Imperial Beach
Santee
Borrego Springs
Lemon Grove
Alpine

Why use momondo?

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

It is quick and easy to find Flagstaff 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 Flagstaff to San Diego with flexible booking policies on momondo?

Flights from Flagstaff to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Flagstaff to San Diego flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Flagstaff 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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