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San Diego

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San Diego Flights as Low as $56

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Frontier Airlines
Tue, Jul 21 - Wed, Aug 5
SFO
San Francisco Intl.
SAN
San Diego Intl.
$56 Roundtrip, found 1 day ago
$56
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Jul 21 from San Francisco Intl. to San Diego Intl., returning Wed, Aug 5, priced at $56 found 1 day ago
Frontier Airlines
Mon, Jun 22 - Wed, Jul 1
SFO
San Francisco Intl.
SAN
San Diego Intl.
$70 Roundtrip, found 6 hours ago
$70
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Mon, Jun 22 from San Francisco Intl. to San Diego Intl., returning Wed, Jul 1, priced at $70 found 6 hours ago
Frontier Airlines
Tue, Jun 9 - Thu, Jun 25
SFO
San Francisco Intl.
SAN
San Diego Intl.
$74 Roundtrip, found 6 hours ago
$74
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Tue, Jun 9 from San Francisco Intl. to San Diego Intl., returning Thu, Jun 25, priced at $74 found 6 hours ago
Frontier Airlines
Wed, Jun 3 - Wed, Jun 10
SFO
San Francisco Intl.
SAN
San Diego Intl.
$83 Roundtrip, found 6 hours ago
$83
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Wed, Jun 3 from San Francisco Intl. to San Diego Intl., returning Wed, Jun 10, priced at $83 found 6 hours ago
Alaska Airlines
Wed, Jun 3 - Wed, Jun 3
SFO
San Francisco Intl.
SAN
San Diego Intl.
$112 Roundtrip, found 9 hours ago
$112
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Wed, Jun 3 from San Francisco Intl. to San Diego Intl., returning Wed, Jun 3, priced at $112 found 9 hours ago
United
Wed, Jun 3 - Tue, Jun 16
SFO
San Francisco Intl.
SAN
San Diego Intl.
$117 Roundtrip, found 3 hours ago
$117
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Jun 3 from San Francisco Intl. to San Diego Intl., returning Tue, Jun 16, priced at $117 found 3 hours ago
Delta
Wed, Jun 3 - Tue, Jun 16
SFO
San Francisco Intl.
SAN
San Diego Intl.
$157 Roundtrip, found 3 hours ago
$157
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Jun 3 from San Francisco Intl. to San Diego Intl., returning Tue, Jun 16, priced at $157 found 3 hours ago
American Airlines
Tue, Jun 2 - Wed, Jun 3
SFO
San Francisco Intl.
SAN
San Diego Intl.
$163 Roundtrip, found 6 hours ago
$163
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, Jun 2 from San Francisco Intl. to San Diego Intl., returning Wed, Jun 3, priced at $163 found 6 hours ago
Frontier Airlines
Wed, Jun 17 - Wed, Jun 24
IAH
George Bush Intercontinental
SAN
San Diego Intl.
$215 Roundtrip, found 3 days ago
$215
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, Jun 17 from George Bush Intercontinental to San Diego Intl., returning Wed, Jun 24, priced at $215 found 3 days ago
Frontier Airlines
Wed, Sep 9 - Tue, Sep 22
CLE
Hopkins Intl.
SAN
San Diego Intl.
$220 Roundtrip, found 1 day ago
$220
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Sep 9 from Hopkins Intl. to San Diego Intl., returning Tue, Sep 22, priced at $220 found 1 day ago
United
Wed, Jul 29 - Tue, Aug 4
SFO
San Francisco Intl.
CLD
McClellan-Palomar
$249 Roundtrip, found 4 days ago
$249
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jul 29 from San Francisco Intl. to McClellan-Palomar, returning Tue, Aug 4, priced at $249 found 4 days ago
Frontier Airlines
Mon, Jun 29 - Fri, Jul 10
DCA
Ronald Reagan Washington National
SAN
San Diego Intl.
$256 Roundtrip, found 17 hours ago
$256
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Mon, Jun 29 from Ronald Reagan Washington National to San Diego Intl., returning Fri, Jul 10, priced at $256 found 17 hours ago
American Airlines
Sat, Oct 24 - Sat, Oct 31
DCA
Ronald Reagan Washington National
CLD
McClellan-Palomar
$257 Roundtrip, found 17 hours ago
$257
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Sat, Oct 24 from Ronald Reagan Washington National to McClellan-Palomar, returning Sat, Oct 31, priced at $257 found 17 hours ago
American Airlines
Tue, Sep 8 - Tue, Sep 15
IAH
George Bush Intercontinental
CLD
McClellan-Palomar
$339 Roundtrip, found 10 hours ago
$339
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Tue, Sep 8 from George Bush Intercontinental to McClellan-Palomar, returning Tue, Sep 15, priced at $339 found 10 hours ago
American Airlines
Thu, Aug 6 - Tue, Aug 11
CLE
Hopkins Intl.
CLD
McClellan-Palomar
$431 Roundtrip, found 2 hours ago
$431
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Aug 6 from Hopkins Intl. to McClellan-Palomar, returning Tue, Aug 11, priced at $431 found 2 hours ago
JetBlue Airways
Mon, Jun 29 - Fri, Jul 10
DCA
Ronald Reagan Washington National
SAN
San Diego Intl.
$492 Roundtrip, found 17 hours ago
$492
Roundtrip
found 17 hours ago
Select JetBlue Airways flight, departing Mon, Jun 29 from Ronald Reagan Washington National to San Diego Intl., returning Fri, Jul 10, priced at $492 found 17 hours ago

Cheap Flights to San Diego

Fall in love at first flight with your vacation to San Diego by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to San Diego on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in San Diego, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to San Diego

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to San Diego with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the SAN airport.

What is the cheapest month to fly to San Diego?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to San Diego are in July, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to San Diego?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 16 to choose from for your flight to San Diego.

What airport is best to fly into San Diego?

When you’re planning your trip to San Diego, convenience is the name of the game. Luckily, San Diego San Diego Intl. Airport is nearby so you can deplane and get going on checking off everything on your San Diego must-do list.

How much are flights to San Diego?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to San Diego on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $56, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to San Diego?

The trick to saving a stack of cash on your flight to San Diego? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $56 right now, why wait?

San Diego Flight Information
Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Roundtrip price
$56

Last Minute Hotel Deals in San Diego

The Sofia Hotel

The Sofia Hotel

3.5 out of 5
150 W Broadway San Diego CA
Book a stay at this historic hotel in San Diego. Enjoy free WiFi, room service, and a 24-hour fitness center. Our guests praise the helpful staff and the clean ...
8.6/10 Excellent! (2,027 reviews)
Clean, safe and well located. Reasonably priced.

Reviewed on May 12, 2026

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The Sofia Hotel
Manchester Grand Hyatt San Diego

Manchester Grand Hyatt San Diego

4 out of 5
1 Market Pl San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, 6 restaurants, and 3 bars/lounges. Our guests praise the pool and the helpful staff ...
9/10 Wonderful! (2,832 reviews)
Great location right next to Seaport Village

Reviewed on May 13, 2026

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Manchester Grand Hyatt San Diego
Hard Rock Hotel San Diego

Hard Rock Hotel San Diego

4 out of 5
207 5th Ave San Diego CA
Stay at this hotel in San Diego. Enjoy free WiFi, 2 restaurants, and a nightclub. Our guests praise the helpful staff and the convenient parking in our reviews. ...
9/10 Wonderful! (3,655 reviews)
Great location, nice size rooms

Reviewed on May 13, 2026

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Hard Rock Hotel San Diego
Paradise Point Resort & Spa

Paradise Point Resort & Spa

4 out of 5
1404 Vacation Rd San Diego CA
Book a stay at this beach resort in San Diego. Enjoy free WiFi, 5 outdoor pools, and a full-service spa. Our guests praise the pool and the helpful staff in ...
8.8/10 Excellent! (2,601 reviews)
Clean rooms

Reviewed on May 13, 2026

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Paradise Point Resort & Spa
The DEXTRO Little Italy, BW Premier Collection

The DEXTRO Little Italy, BW Premier Collection

3 out of 5
1617 1st Avenue San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful ...
8.8/10 Excellent! (1,559 reviews)
Clean room very quiet

Reviewed on May 13, 2026

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The DEXTRO Little Italy, BW Premier Collection
Wyndham San Diego Bayside

Wyndham San Diego Bayside

4 out of 5
1355 N Harbor Drive San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, 3 restaurants, and breakfast (surcharge). Our guests praise the pool and the restaurant ...
8.4/10 Very Good! (6,130 reviews)
The room was not as cleanly as I had hoped. The shower particularly. The floor of the shower was slimy which was really disturbing. I was scared that I’d pick up some disease on my feet. There was no kleenex in the tissue dispenser The elevator smelled less than fresh

Reviewed on May 13, 2026

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Wyndham San Diego Bayside
Best Western Seven Seas

Best Western Seven Seas

3 out of 5
411 Hotel Circle South San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, free parking, and 2 hot tubs. Our guests praise the pool and the restaurant in our ...
7.8/10 Good! (3,476 reviews)
Outdated - in line description not accurate. I bought the insurance for this reservation but wasn’t able to get a refund. Not a good experience

Reviewed on May 13, 2026

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Best Western Seven Seas
Handlery Hotel

Handlery Hotel

3.5 out of 5
950 Hotel Cir N San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the pool and the helpful staff ...
8.4/10 Very Good! (2,520 reviews)
Clean room. $25 parking night per night was it bit much

Reviewed on May 12, 2026

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Handlery Hotel
See all 6,980 properties in San Diego
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Top Hotels With Free Airport Shuttle

Holiday Inn Express San Diego Airport - Old Town by IHG

Holiday Inn Express San Diego Airport - Old Town by IHG

2.5 out of 5
1955 San Diego Ave San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
9.2/10 Wonderful! (1,072 reviews)
Room was clean and parking was safe and secure!

Reviewed on May 13, 2026

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Holiday Inn Express San Diego Airport - Old Town by IHG
Hampton Inn San Diego-Downtown

Hampton Inn San Diego-Downtown

2.5 out of 5
San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free breakfast, free WiFi, and a rooftop terrace. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (2,520 reviews)
My kids loved it and the best thing was the view we had

Reviewed on May 12, 2026

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Hampton Inn San Diego-Downtown
Howard Johnson by Wyndham San Diego Sea World

Howard Johnson by Wyndham San Diego Sea World

2 out of 5
3330 Rosecrans Street San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the ...
6.6/10 (1,004 reviews)
Alot of broken item in the room. Refgerator not working. Shower head broken, toilet seat broken, two out of the 4 lights were not working. Never stay here again. Very disappointed.

Reviewed on May 5, 2026

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Howard Johnson by Wyndham San Diego Sea World
Wyndham San Diego Bayside

Wyndham San Diego Bayside

4 out of 5
1355 N Harbor Drive San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, 3 restaurants, and breakfast (surcharge). Our guests praise the pool and the restaurant ...
8.4/10 Very Good! (6,130 reviews)
The room was not as cleanly as I had hoped. The shower particularly. The floor of the shower was slimy which was really disturbing. I was scared that I’d pick up some disease on my feet. There was no kleenex in the tissue dispenser The elevator smelled less than fresh

Reviewed on May 13, 2026

Get rates
Wyndham San Diego Bayside
Courtyard by Marriott San Diego Airport/Liberty Station

Courtyard by Marriott San Diego Airport/Liberty Station

3 out of 5
2592 Laning Rd San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful ...
9.2/10 Wonderful! (1,300 reviews)
Great location, good parking, great staff.

Reviewed on May 12, 2026

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Courtyard by Marriott San Diego Airport/Liberty Station
Sheraton San Diego Resort

Sheraton San Diego Resort

4 out of 5
1380 Harbor Island Dr San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, 3 outdoor pools, and 5 restaurants. Our guests praise the pool and the restaurant ...
8.4/10 Very Good! (3,521 reviews)
Awesome

Reviewed on May 12, 2026

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Sheraton San Diego Resort
See all 6,980 properties in San Diego
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.