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San Diego

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San Diego Flights as Low as $53

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

Frontier Airlines
Tue, Aug 25 - Thu, Sep 3
SFO
San Francisco Intl.
SAN
San Diego Intl.
$53 Roundtrip, just found
$53
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Aug 25 from San Francisco Intl. to San Diego Intl., returning Thu, Sep 3, priced at $53 just found
Frontier Airlines
Sat, Aug 29 - Sun, Sep 6
SFO
San Francisco Intl.
SAN
San Diego Intl.
$58 Roundtrip, found 1 hour ago
$58
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Aug 29 from San Francisco Intl. to San Diego Intl., returning Sun, Sep 6, priced at $58 found 1 hour ago
Frontier Airlines
Thu, Aug 27 - Mon, Sep 14
LAS
Harry Reid Intl.
SAN
San Diego Intl.
$60 Roundtrip, found 3 hours ago
$60
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Thu, Aug 27 from Harry Reid Intl. to San Diego Intl., returning Mon, Sep 14, priced at $60 found 3 hours ago
Frontier Airlines
Sat, Aug 29 - Tue, Sep 1
SFO
San Francisco Intl.
SAN
San Diego Intl.
$68 Roundtrip, found 1 hour ago
$68
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Aug 29 from San Francisco Intl. to San Diego Intl., returning Tue, Sep 1, priced at $68 found 1 hour ago
Frontier Airlines
Sat, Oct 10 - Tue, Oct 20
DEN
Denver Intl.
SAN
San Diego Intl.
$99 Roundtrip, found 1 day ago
$99
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Oct 10 from Denver Intl. to San Diego Intl., returning Tue, Oct 20, priced at $99 found 1 day ago
Southwest Airlines
Thu, Aug 27 - Sun, Sep 6
LAS
Harry Reid Intl.
SAN
San Diego Intl.
$136 Roundtrip, found 6 hours ago
$136
Roundtrip
found 6 hours ago
Select Southwest Airlines flight, departing Thu, Aug 27 from Harry Reid Intl. to San Diego Intl., returning Sun, Sep 6, priced at $136 found 6 hours ago
Delta
Thu, Aug 27 - Sun, Sep 6
LAS
Harry Reid Intl.
SAN
San Diego Intl.
$136 Roundtrip, found 6 hours ago
$136
Roundtrip
found 6 hours ago
Select Delta flight, departing Thu, Aug 27 from Harry Reid Intl. to San Diego Intl., returning Sun, Sep 6, priced at $136 found 6 hours ago
Alaska Airlines
Thu, Aug 27 - Sun, Sep 6
LAS
Harry Reid Intl.
SAN
San Diego Intl.
$140 Roundtrip, found 6 hours ago
$140
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Thu, Aug 27 from Harry Reid Intl. to San Diego Intl., returning Sun, Sep 6, priced at $140 found 6 hours ago
United
Tue, Aug 25 - Thu, Sep 3
SFO
San Francisco Intl.
SAN
San Diego Intl.
$144 Roundtrip, just found
$144
Roundtrip
just found
Select United flight, departing Tue, Aug 25 from San Francisco Intl. to San Diego Intl., returning Thu, Sep 3, priced at $144 just found
American Airlines
Sat, Aug 29 - Tue, Sep 1
SFO
San Francisco Intl.
SAN
San Diego Intl.
$171 Roundtrip, found 1 hour ago
$171
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Aug 29 from San Francisco Intl. to San Diego Intl., returning Tue, Sep 1, priced at $171 found 1 hour ago
American Airlines
Tue, Aug 25 - Thu, Sep 3
SFO
San Francisco Intl.
CLD
McClellan-Palomar
$279 Roundtrip, just found
$279
Roundtrip
just found
Select American Airlines flight, departing Tue, Aug 25 from San Francisco Intl. to McClellan-Palomar, returning Thu, Sep 3, priced at $279 just found
United
Tue, Oct 20 - Sat, Oct 24
DEN
Denver Intl.
CLD
McClellan-Palomar
$279 Roundtrip, found 7 hours ago
$279
Roundtrip
found 7 hours ago
Select United flight, departing Tue, Oct 20 from Denver Intl. to McClellan-Palomar, returning Sat, Oct 24, priced at $279 found 7 hours ago
Frontier Airlines
Sun, Oct 4 - Wed, Oct 21
DCA
Ronald Reagan Washington National
SAN
San Diego Intl.
$288 Roundtrip, found 14 hours ago
$288
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Sun, Oct 4 from Ronald Reagan Washington National to San Diego Intl., returning Wed, Oct 21, priced at $288 found 14 hours ago
American Airlines
Mon, Aug 31 - Sat, Sep 12
LAS
Harry Reid Intl.
CLD
McClellan-Palomar
$289 Roundtrip, found 6 hours ago
$289
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Mon, Aug 31 from Harry Reid Intl. to McClellan-Palomar, returning Sat, Sep 12, priced at $289 found 6 hours ago
JetBlue Airways
Wed, Aug 26 - Mon, Sep 14
DCA
Ronald Reagan Washington National
SAN
San Diego Intl.
$378 Roundtrip, found 14 hours ago
$378
Roundtrip
found 14 hours ago
Select JetBlue Airways flight, departing Wed, Aug 26 from Ronald Reagan Washington National to San Diego Intl., returning Mon, Sep 14, priced at $378 found 14 hours ago
American Airlines
Sat, Aug 8 - Wed, Aug 26
DCA
Ronald Reagan Washington National
CLD
McClellan-Palomar
$566 Roundtrip, found 14 hours ago
$566
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Sat, Aug 8 from Ronald Reagan Washington National to McClellan-Palomar, returning Wed, Aug 26, priced at $566 found 14 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 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 $53, 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 $53 right now, why wait?

San Diego Flight Information
Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Roundtrip price
$53

Last Minute Hotel Deals in 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 ...
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Paradise Point Resort & Spa
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 6 restaurants, 3 bars/lounges, and breakfast (surcharge). Our guests praise the pool and the ...
9/10 Wonderful! (2,764 reviews)
"Always great service from the front desk, beautiful, clean property with everything near by. This is the only place we like to stay at when visiting San Diego."

Reviewed on Aug 4, 2026

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Manchester Grand Hyatt San Diego
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! (6,251 reviews)
"Front desk aurora very helpful friendly and professional. Thank you check in was great because of her"

Reviewed on Aug 5, 2026

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Wyndham San Diego Bayside
The Dana on Mission Bay

The Dana on Mission Bay

3.5 out of 5
1710 W Mission Bay Dr San Diego CA
Stay at this hotel in San Diego. Enjoy 2 outdoor pools, a marina, and 2 hot tubs. Our guests praise the pool and the restaurant in our reviews. Popular attractions ...
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The Dana on Mission Bay
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! (2,822 reviews)
"Room smell like cigarette smoke"

Reviewed on Aug 5, 2026

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California Suites Hotel
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. ...
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Hard Rock Hotel San Diego
Bay Club Hotel & Marina

Bay Club Hotel & Marina

3.5 out of 5
2131 Shelter Island Dr San Diego CA
Book a stay at this business-friendly hotel in San Diego. Enjoy free WiFi, a marina, and a health club. Our guests praise the breakfast and the restaurant in ...
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Bay Club Hotel & Marina
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! (3,641 reviews)
"Very clean, nice place with everything you need"

Reviewed on Aug 4, 2026

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Sheraton San Diego Resort
See all 7,127 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! (1,087 reviews)
"This is a perfect place for me to stay as I had a very early morning flight the next day thank you to the staff for accommodating me."

Reviewed on Aug 4, 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 ...
Get rates
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 ...
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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! (6,251 reviews)
"Front desk aurora very helpful friendly and professional. Thank you check in was great because of her"

Reviewed on Aug 5, 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! (1,284 reviews)
"Great experience, great location, plenty of things to do and get good food."

Reviewed on Aug 4, 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! (3,641 reviews)
"Very clean, nice place with everything you need"

Reviewed on Aug 4, 2026

Get rates
Sheraton San Diego Resort
See all 7,127 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.