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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
Sat, Aug 29 - Tue, Sep 1
SFO
San Francisco Intl.
SAN
San Diego Intl.
$56 Roundtrip, just found
$56
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Aug 29 from San Francisco Intl. to San Diego Intl., returning Tue, Sep 1, priced at $56 just found
Frontier Airlines
Sat, Jul 18 - Mon, Aug 3
PHX
Sky Harbor Intl.
SAN
San Diego Intl.
$56 Roundtrip, found 1 day ago
$56
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Jul 18 from Sky Harbor Intl. to San Diego Intl., returning Mon, Aug 3, priced at $56 found 1 day ago
Frontier Airlines
Wed, Aug 5 - Tue, Aug 25
SFO
San Francisco Intl.
SAN
San Diego Intl.
$58 Roundtrip, found 11 hours ago
$58
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Wed, Aug 5 from San Francisco Intl. to San Diego Intl., returning Tue, Aug 25, priced at $58 found 11 hours ago
Alaska Airlines
Thu, Jul 23 - Thu, Jul 23
PHX
Sky Harbor Intl.
SAN
San Diego Intl.
$109 Roundtrip, found 5 days ago
$109
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Jul 23 from Sky Harbor Intl. to San Diego Intl., returning Thu, Jul 23, priced at $109 found 5 days ago
United
Sat, Aug 29 - Tue, Sep 1
SFO
San Francisco Intl.
SAN
San Diego Intl.
$117 Roundtrip, just found
$117
Roundtrip
just found
Select United flight, departing Sat, Aug 29 from San Francisco Intl. to San Diego Intl., returning Tue, Sep 1, priced at $117 just found
Delta
Sat, Aug 29 - Tue, Sep 1
SFO
San Francisco Intl.
SAN
San Diego Intl.
$157 Roundtrip, just found
$157
Roundtrip
just found
Select Delta flight, departing Sat, Aug 29 from San Francisco Intl. to San Diego Intl., returning Tue, Sep 1, priced at $157 just found
American Airlines
Sat, Aug 29 - Tue, Sep 1
SFO
San Francisco Intl.
SAN
San Diego Intl.
$159 Roundtrip, just found
$159
Roundtrip
just found
Select American Airlines flight, departing Sat, Aug 29 from San Francisco Intl. to San Diego Intl., returning Tue, Sep 1, priced at $159 just found
Frontier Airlines
Wed, Sep 2 - Tue, Sep 8
DFW
Dallas-Fort Worth Intl.
SAN
San Diego Intl.
$188 Roundtrip, found 5 hours ago
$188
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Wed, Sep 2 from Dallas-Fort Worth Intl. to San Diego Intl., returning Tue, Sep 8, priced at $188 found 5 hours ago
United
Sat, Aug 29 - Sat, Sep 12
SFO
San Francisco Intl.
CLD
McClellan-Palomar
$249 Roundtrip, just found
$249
Roundtrip
just found
Select United flight, departing Sat, Aug 29 from San Francisco Intl. to McClellan-Palomar, returning Sat, Sep 12, priced at $249 just found
Frontier Airlines
Mon, Jul 13 - Thu, Jul 16
DCA
Ronald Reagan Washington National
SAN
San Diego Intl.
$275 Roundtrip, found 5 hours ago
$275
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Mon, Jul 13 from Ronald Reagan Washington National to San Diego Intl., returning Thu, Jul 16, priced at $275 found 5 hours ago
American Airlines
Tue, Jun 30 - Sun, Jul 5
PHX
Sky Harbor Intl.
CLD
McClellan-Palomar
$295 Roundtrip, found 1 day ago
$295
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jun 30 from Sky Harbor Intl. to McClellan-Palomar, returning Sun, Jul 5, priced at $295 found 1 day ago
Delta
Wed, Sep 2 - Tue, Sep 8
DAL
Love Field
SAN
San Diego Intl.
$297 Roundtrip, found 5 hours ago
$297
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, Sep 2 from Love Field to San Diego Intl., returning Tue, Sep 8, priced at $297 found 5 hours ago
American Airlines
Sat, Aug 29 - Sat, Sep 12
DFW
Dallas-Fort Worth Intl.
CLD
McClellan-Palomar
$319 Roundtrip, found 1 day ago
$319
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Aug 29 from Dallas-Fort Worth Intl. to McClellan-Palomar, returning Sat, Sep 12, priced at $319 found 1 day ago
JetBlue Airways
Tue, Jul 14 - Wed, Jul 15
DCA
Ronald Reagan Washington National
SAN
San Diego Intl.
$367 Roundtrip, found 4 days ago
$367
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Tue, Jul 14 from Ronald Reagan Washington National to San Diego Intl., returning Wed, Jul 15, priced at $367 found 4 days ago
American Airlines
Tue, Jul 28 - Tue, Aug 4
DCA
Ronald Reagan Washington National
CLD
McClellan-Palomar
$449 Roundtrip, found 5 hours ago
$449
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, Jul 28 from Ronald Reagan Washington National to McClellan-Palomar, returning Tue, Aug 4, priced at $449 found 5 hours ago
Sun Country Airlines
Thu, Aug 6 - Fri, Aug 7
DFW
Dallas-Fort Worth Intl.
SAN
San Diego Intl.
$546 Roundtrip, found 5 days ago
$546
Roundtrip
found 5 days ago
Select Sun Country Airlines flight, departing Thu, Aug 6 from Dallas-Fort Worth Intl. to San Diego Intl., returning Fri, Aug 7, priced at $546 found 5 days 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 August, 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

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! (2,807 reviews)
"Good location"

Reviewed on Jun 21, 2026

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Manchester Grand Hyatt 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! (2,657 reviews)
"We’ve stayed here for over 10+ years. Still an amazing choice for us. Please work on the landscaping. It used to look more lush."

Reviewed on Jun 21, 2026

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Paradise Point Resort & Spa
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! (6,230 reviews)
"The room itself was a little worn with wear and tear, it could use a refresh. That aside the room was very comfortable and clean. The location to everything was excellent, and with the bay view rooms you couldnt beat the view. I did not interact with anyone except at check in, and I wish I remembered ..."

Reviewed on Jun 21, 2026

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Wyndham San Diego Bayside
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! (3,872 reviews)
"This place was really nice. The only bad thing I can say is that, I was disappointed that out tv wasn’t working. We were looking forward to watch the soccer game in the room but couldn’t. Other than that, everything was perfect."

Reviewed on Jun 21, 2026

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Hard Rock Hotel San Diego
California Suites Hotel

California Suites Hotel

2 out of 5
5415 Clairemont Mesa Blvd 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 ...
7.8/10 Good! (2,656 reviews)
"This hotel was a complete disaster. The property was run-down, the room was unclean, and the staff showed little concern when issues were reported. What should have been a relaxing stay turned into a frustrating experience. I would never return and strongly advise others to look elsewhere."

Reviewed on Jun 21, 2026

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California Suites Hotel
Bahia Resort Hotel

Bahia Resort Hotel

3.5 out of 5
998 W Mission Bay Dr San Diego CA
Book a stay at this beach resort in San Diego. Enjoy a beach locale, breakfast (surcharge), and 24-hour room service. Our guests praise the pool and the restaurant ...
8.8/10 Excellent! (2,175 reviews)
"The property grounds were OK, the room was disgusting. Carpet was dirty and stained, small room, old dingy wallpaper, leaky tub with mold on ceiling and not enough outlets. We also encountered a cockroach in the room in the middle of the night. Overall the room was gross, I advised staff the next ..."

Reviewed on Jun 21, 2026

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Bahia Resort Hotel
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, breakfast (surcharge), and room service. Our guests praise the helpful staff and the clean ...
8.6/10 Excellent! (2,275 reviews)
"The ac could be better I had it set in 69 and the room didn’t feel like it"

Reviewed on Jun 21, 2026

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The Sofia Hotel
Days Inn by Wyndham San Diego Hotel Circle

Days Inn by Wyndham San Diego Hotel Circle

3 out of 5
543 Hotel Circle S San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, a fitness center, and parking (surcharge). Our guests praise the helpful staff and ...
8/10 Very Good! (2,843 reviews)
"."

Reviewed on Jun 21, 2026

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Days Inn by Wyndham San Diego Hotel Circle
See all 7,048 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! (1,083 reviews)
"Overall great experience. Close to airport and they provide shuttle. Also assist with pick up after we dropped off our car rental. Staff super helpful"

Reviewed on Jun 21, 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! (2,574 reviews)
"Breakfast staff are prompt and helpful to provide a great breakfast. Property is next to Metro train station. Can be noisy."

Reviewed on Jun 19, 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 (1,005 reviews)
"This is an older hotel with signs of anging and need of some maintenance. The room was clean.with microwave, refrigerator, coffee pot. Location was OK for my destination parking. Lots a little tight if you have a large vehicle."

Reviewed on Jun 21, 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! (6,230 reviews)
"The room itself was a little worn with wear and tear, it could use a refresh. That aside the room was very comfortable and clean. The location to everything was excellent, and with the bay view rooms you couldnt beat the view. I did not interact with anyone except at check in, and I wish I remembered ..."

Reviewed on Jun 21, 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! (1,288 reviews)
"Perfect place to stay, love everything about this property."

Reviewed on Jun 20, 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! (3,541 reviews)
"It was ok, not worth it for the cost though. They didn't have the large urns of water with a fruit flavor unless you walked to the other side of the resort."

Reviewed on Jun 21, 2026

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Sheraton San Diego Resort
See all 7,048 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.