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Flights to San Diego

Cheap flights to San Diego from $38

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to San Diego departing on 5/7. 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
0 bags
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Tue 4/23
Tue 4/30

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San Diego flight deals found on momondo

Check out some of the best fares from airports in United States to San Diego found recently by users on momondo
Frontier
May 7
SFO7:42 pmSan Francisco
1h 33m
SAN9:15 pmSan Diego
May 14
SAN5:16 pmSan Diego
1h 36m
SFO6:52 pmSan Francisco
Frontier
May 18
SFO6:27 pmSan Francisco
1h 35m
SAN8:02 pmSan Diego
May 21
SAN2:02 pmSan Diego
1h 36m
SFO3:38 pmSan Francisco
Frontier
May 4
SFO6:41 pmSan Francisco
1h 33m
SAN8:14 pmSan Diego
May 15
SAN4:23 pmSan Diego
1h 36m
SFO5:59 pmSan Francisco
Frontier
May 1
SFO6:59 pmSan Francisco
1h 33m
SAN8:32 pmSan Diego
May 7
SAN5:16 pmSan Diego
1h 36m
SFO6:52 pmSan Francisco
Frontier
May 18
SFO6:27 pmSan Francisco
1h 35m
SAN8:02 pmSan Diego
May 22
SAN1:14 pmSan Diego
1h 36m
SFO2:50 pmSan Francisco
Frontier
May 7
SFO7:42 pmSan Francisco
1h 33m
SAN9:15 pmSan Diego
May 9
SAN4:29 pmSan Diego
1h 36m
SFO6:05 pmSan Francisco

Find the cheapest one-way flights to San Diego

If you're looking for one-way flights from United States to San Diego, view some of our deals below provided by Frontier and Spirit Airlines
Frontier
Jun 1
DEN4:32 pmDenver Intl
2h 30m
SAN6:02 pmSan Diego
Spirit Airlines
May 18
OAK5:20 amOakland
1h 35m
SAN6:55 amSan Diego
Frontier
May 19
DEN5:35 amDenver Intl
2h 29m
SAN7:04 amSan Diego

San Diego flights insights and trends

Explore insights for your San Diego flight to craft the best travel plan

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 United States during the month January is also very affordable. Most momondo users find prices during this month for around $298.

What is the absolute cheapest flight to San Diego?

Users booking trips to San Diego from Las Vegas found flights 89% cheaper than the average price of flights to San Diego. To find the cheapest price to San Diego from your area, use momondo’s Airport-to-Airport Pricing Tool.
See prices from:

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

The cheapest day to depart from United States to San Diego is on a Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $346. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $397. 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 at noon when flights can be purchased for as low as $279. Flights in the morning are often more expensive with an average ticket price of $373.

How long does it take to fly to San Diego?

On average, it takes 52m to fly from United States to San Diego if you fly out of Los Angeles (the most popular airport in United States) and into San Diego (the most popular airport in San Diego). If you’re flying out of San Francisco and into San Diego, then the flight time is around 1h 33m.

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

Most flyers found that booking tickets 55 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 $367. However, in the past 72 hours, people saw flights from United States for as low as $297.

Cheap San Diego flight deals and tips

Summary info about San Diego flight prices, duration and airlines

Best One-Way Price

$32

Best Round-Trip Price

$38

Fastest flight time

1h 33m

Operated By

2 airlines
The best one-way flight price to San Diego from United States in the last 72 hours is $32 (Denver Intl to San Diego).
The best round-trip flight price to San Diego from United States in the last 72 hours is $38 (San Francisco to San Diego).
The fastest flight to San Diego from United States takes 1h 33m (San Francisco to San Diego).
There are 2 airlines operating flights to San Diego, including Frontier and Spirit Airlines.

Frequently asked questions about flying to San Diego

How long does it take to fly to San Diego?

There are many direct options to get to a popular destination like San Diego, California. From Los Angeles International Airport (LAX) the flight generally takes less than one hour. The trip from Chicago O'Hare International Airport (ORD) takes about 4 hours 30 minutes. The trip from John F Kennedy Airport (JFK) in New York takes about 6 hours.

Where can you fly directly into San Diego from?

Because there are several nonstop flights from many cities in the United States to San Diego International Airport, San Diego, it is easy to find San Diego flight deals. JetBlue airlines and Delta airlines offer nonstop flights from NYC’s John F Kennedy Airport (JFK) to San Diego International Airport. United Airlines offers a nonstop flight from Chicago O'Hare International Airport to San Diego International Airport. Frontier Airlines offers a nonstop flight from Denver International Airport (DEN) to San Diego International Airport. Alaska Airlines offers a nonstop flight from San Francisco International Airport (SFO) and American Airlines offers a nonstop flight from Dallas Fort Worth International Airport (DFW).

When is the best time to plan a beach trip to San Diego?

Beaches like La Jolla Cove are most often visited during August, as the weather is usually above 70 degrees fahrenheit with a low chance of rain. Consider visiting Mission Beach during your San Diego visit as well.

Is there an alternative airport near San Diego?

Santa Ana J. Wayne/Orange Cnty Airport, Palm Springs Airport, Imperial County Airport or Ontario Airport can be an alternative airport used for travel to San Diego.

Is there a cheaper alternative to flying into San Diego?

The cheapest airport near San Diego is typically Imperial County Airport with an average price of $204/person. These prices vary based on where travelers are coming from. It is suggested that travelers looking to save money try momondo’s Airport-to-Airport Pricing Tool.

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

Prices for flights to San Diego Airport refresh daily.

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel 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.


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to San Diego. momondo saves you time and could save you money on your trip.

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

Yes. All flights to San Diego on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to San Diego?

momondo helps you find the best flight to San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to San Diego are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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