Cheap flights from Flagstaff to San Diego (FLG - SAN)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Flagstaff (FLG) to San Diego (SAN)

All the information you need to plan the best FLG to SAN flight in 2021: compare Flagstaff to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
What is the cheapest day to fly round-trip from Flagstaff to San Diego?

Monday flights are generally found to be more expensive for flights from Flagstaff to San Diego. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Diego.

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

Travelers have found it’s best to book a flight 17 days in advance to save up to 27% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 17 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Flagstaff to San Diego 1-2 weeks in advance for as low as $73, or $98 for flights within the next 24 hours.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, July can be a great choice for travel to San Diego. Flights to San Diego from Flagstaff in July are about $80 on average during July, but can be found for as low as $44.

When is the cheapest time to fly from Flagstaff to San Diego (FLG - SAN)?

It’s optimal to fly from Flagstaff to San Diego in the morning. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight at noon.

Cheap flights from Flagstaff to San Diego in May, June 2021

The best prices found for FLG to SAN flights for May, June
12 Jun - 15 Jun
$250pp
FLG
Flagstaff Pulliam
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
FLG
Flagstaff Pulliam
9 Jun - 10 Jun
$260pp
FLG
Flagstaff Pulliam
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
FLG
Flagstaff Pulliam
9 Jun - 10 Jun
$265pp
FLG
Flagstaff Pulliam
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
   
2 STOPS
FLG
Flagstaff Pulliam

Flagstaff to San Diego 2021 flight deals

Cheap flights to San Diego from Flagstaff found for this year
12 Sep - 15 Sep
$204pp
FLG
Flagstaff Pulliam
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
FLG
Flagstaff Pulliam
29 Oct - 30 Oct
$237pp
FLG
Flagstaff Pulliam
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
FLG
Flagstaff Pulliam
29 Oct - 30 Oct
$242pp
FLG
Flagstaff Pulliam
American Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
FLG
Flagstaff Pulliam

Last minute flights from Flagstaff to San Diego

Late deals on round-trip flights to San Diego from Flagstaff, departing today and this week
21 May - 25 May
$334pp
FLG
Flagstaff Pulliam
American Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
FLG
Flagstaff Pulliam
20 May - 23 May
$339pp
FLG
Flagstaff Pulliam
American Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
American Airlines
 
1 STOP
FLG
Flagstaff Pulliam
20 May - 23 May
$343pp
FLG
Flagstaff Pulliam
American Airlines
   
2 STOPS
SAN
San Diego
SAN
San Diego
American Airlines
   
2 STOPS
FLG
Flagstaff Pulliam

One-way flights to San Diego from Flagstaff

The cheapest one-way flights from Flagstaff to San Diego
1:20 pm - 8:27 am
American Airlines
1 Stop
19h 07m
FLG - SAN
American Airlines
11:04 am - 4:19 pm
American Airlines
1 Stop
5h 15m
FLG - SAN
American Airlines
2:11 pm - 8:22 am
American Airlines
1 Stop
18h 11m
FLG - SAN
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Flagstaff</span> to <span class="emphasized">San Diego</span> flights.

Flight FAQs

From Flagstaff to San Diego

Are flight prices decreasing from Flagstaff to San Diego due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Flagstaff and San Diego for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Flagstaff Pulliam to San Diego have flexible changes due to COVID-19?

Some of our airline partners flying from Flagstaff Pulliam to San Diego have new flexible policies in place due to COVID-19. American Airlines is one of the carriers where you may find flexible change policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Flagstaff to San Diego for under $300 on Cheapflights?

Yes, there are multiple flights from Flagstaff to San Diego for under $300. The cheapest flight booked recently is on American Airlines for just $204, but on average you can expect to pay $289.

Are there nonstop flights from Flagstaff to San Diego for under $200 on Cheapflights?

There are no nonstop flights from Flagstaff to San Diego, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Flagstaff to San Diego for under $400?

There are currently 12+ open flights from Flagstaff to San Diego within the next 7 days for less than $400.

Does it rain more in Flagstaff or San Diego?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Flagstaff is typically similar to San Diego. We can gather that this will continue over the next 3 days.

Is Flagstaff weather warmer or cooler than San Diego?

Temperatures around the 95 °F's can be experienced in July. The weather in San Diego is colder than in Flagstaff. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Flagstaff to San Diego?

American Airlines and United Airlines can get you from Flagstaff to San Diego in just under 3h 03m. Your travel time can differ by up to 6h 38m. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Flagstaff to San Diego round-trip?

Flying on American Airlines is currently your cheapest option to San Diego, with prices starting at $204. Another option worth looking into is United Airlines, starting at $731 round trip. These flights start at 30% lower than the current average price 3 months from now.

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

One-way options have recently been found by users for as low as $158 on American Airlines.

Alternative routes for Flagstaff to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for San Diego

Things to know before you go - useful duration and weather info for your trip from Flagstaff to San Diego.
Average temperature for May in San Diego
71.6 °F
Avg rainfall for May in San Diego
0.2 ″

Airports servicing Flagstaff

Airports servicing San Diego

Home North America USA California San Diego Cheap flights from Flagstaff to San Diego