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San Diego

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San Diego Flights as Low as $131

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

Frontier Airlines
Thu, Aug 27 - Thu, Sep 10
DEN
Denver Intl.
SAN
San Diego Intl.
$131 Roundtrip, found 10 hours ago
$131
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Thu, Aug 27 from Denver Intl. to San Diego Intl., returning Thu, Sep 10, priced at $131 found 10 hours ago
Frontier Airlines
Mon, Sep 7 - Wed, Sep 9
DEN
Denver Intl.
SAN
San Diego Intl.
$151 Roundtrip, found 3 days ago
$151
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Sep 7 from Denver Intl. to San Diego Intl., returning Wed, Sep 9, priced at $151 found 3 days ago
Frontier Airlines
Wed, Aug 26 - Tue, Sep 8
DEN
Denver Intl.
SAN
San Diego Intl.
$156 Roundtrip, found 10 hours ago
$156
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Wed, Aug 26 from Denver Intl. to San Diego Intl., returning Tue, Sep 8, priced at $156 found 10 hours ago
Frontier Airlines
Thu, Oct 15 - Thu, Oct 15
DEN
Denver Intl.
SAN
San Diego Intl.
$157 Roundtrip, found 6 days ago
$157
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Thu, Oct 15 from Denver Intl. to San Diego Intl., returning Thu, Oct 15, priced at $157 found 6 days ago
Bargain Flight
Tue, Oct 20 - Sat, Oct 24
DEN
Denver Intl.
SAN
San Diego Intl.
$176 Roundtrip, found 3 hours ago
$176
Roundtrip
found 3 hours ago
Select Bargain Flight flight, departing Tue, Oct 20 from Denver Intl. to San Diego Intl., returning Sat, Oct 24, priced at $176 found 3 hours ago
United
Tue, Oct 20 - Sat, Oct 24
DEN
Denver Intl.
SAN
San Diego Intl.
$177 Roundtrip, found 3 hours ago
$177
Roundtrip
found 3 hours ago
Select United flight, departing Tue, Oct 20 from Denver Intl. to San Diego Intl., returning Sat, Oct 24, priced at $177 found 3 hours ago
Delta
Tue, Oct 20 - Sat, Oct 24
DEN
Denver Intl.
SAN
San Diego Intl.
$197 Roundtrip, found 3 hours ago
$197
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue, Oct 20 from Denver Intl. to San Diego Intl., returning Sat, Oct 24, priced at $197 found 3 hours ago
American Airlines
Tue, Oct 20 - Sat, Oct 24
DEN
Denver Intl.
SAN
San Diego Intl.
$197 Roundtrip, found 3 hours ago
$197
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Tue, Oct 20 from Denver Intl. to San Diego Intl., returning Sat, Oct 24, priced at $197 found 3 hours ago
Frontier Airlines
Sat, Oct 10 - Mon, Oct 12
ATL
Hartsfield-Jackson Atlanta Intl.
SAN
San Diego Intl.
$240 Roundtrip, found 3 hours ago
$240
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Sat, Oct 10 from Hartsfield-Jackson Atlanta Intl. to San Diego Intl., returning Mon, Oct 12, priced at $240 found 3 hours ago
Frontier Airlines
Wed, Oct 14 - Wed, Oct 28
DTW
Detroit Metropolitan Wayne County
SAN
San Diego Intl.
$264 Roundtrip, found 1 day ago
$264
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Oct 14 from Detroit Metropolitan Wayne County to San Diego Intl., returning Wed, Oct 28, priced at $264 found 1 day ago
Frontier Airlines
Wed, Aug 19 - Tue, Sep 1
MIA
Miami Intl.
SAN
San Diego Intl.
$277 Roundtrip, found 1 day ago
$277
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Aug 19 from Miami Intl. to San Diego Intl., returning Tue, Sep 1, priced at $277 found 1 day ago
American Airlines
Fri, Dec 25 - Wed, Dec 30
DEN
Denver Intl.
CLD
McClellan-Palomar
$299 Roundtrip, found 3 hours ago
$299
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Fri, Dec 25 from Denver Intl. to McClellan-Palomar, returning Wed, Dec 30, priced at $299 found 3 hours ago
United
Wed, Sep 23 - Wed, Sep 30
DTW
Detroit Metropolitan Wayne County
CLD
McClellan-Palomar
$359 Roundtrip, found 1 day ago
$359
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 23 from Detroit Metropolitan Wayne County to McClellan-Palomar, returning Wed, Sep 30, priced at $359 found 1 day ago
American Airlines
Mon, Aug 31 - Sat, Sep 5
ATL
Hartsfield-Jackson Atlanta Intl.
CLD
McClellan-Palomar
$364 Roundtrip, found 3 hours ago
$364
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Mon, Aug 31 from Hartsfield-Jackson Atlanta Intl. to McClellan-Palomar, returning Sat, Sep 5, priced at $364 found 3 hours ago
JetBlue Airways
Wed, Oct 14 - Wed, Oct 28
DTW
Detroit Metropolitan Wayne County
SAN
San Diego Intl.
$408 Roundtrip, found 1 day ago
$408
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Wed, Oct 14 from Detroit Metropolitan Wayne County to San Diego Intl., returning Wed, Oct 28, priced at $408 found 1 day ago
American Airlines
Sat, Aug 1 - Tue, Aug 4
MIA
Miami Intl.
CLD
McClellan-Palomar
$433 Roundtrip, found 1 day ago
$433
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Aug 1 from Miami Intl. to McClellan-Palomar, returning Tue, Aug 4, priced at $433 found 1 day 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 15 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 $131, 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 $131 right now, why wait?

San Diego Flight Information
Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Roundtrip price
$51

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 ...
8.8/10 Excellent! (2,749 reviews)
"We were not impressed with our stay at Paradise Point, especially for the price. This resort is extremely overpriced for the condition it’s in. The room was old, outdated, and didn’t feel clean. There were stains on the curtains, the TV speaker glitched, the air conditioning was inconsistent, and ..."

Reviewed on Jul 22, 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)
"Would like to thank the lady who helped me with early check in, which was needed due to a medical procedure. Thank you!"

Reviewed on Jul 23, 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. ...
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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! (2,759 reviews)
"We checked in, but returned for the room key late. Our room was given to someone else. Who we woke up trying to use our key."

Reviewed on Jul 23, 2026

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California Suites Hotel
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! (3,594 reviews)
"Very clean hotel, super nice staff."

Reviewed on Jul 23, 2026

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Sheraton San Diego Resort
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 ...
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Bahia Resort Hotel
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
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 ...
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The DEXTRO Little Italy, BW Premier Collection
See all 7,093 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! (1,078 reviews)
"Hotel was clean and staff were extremely helpful. Ulises, Art, Elia, and Adhraa were kind and ensured we had a comfortable stay."

Reviewed on Jul 23, 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! (2,630 reviews)
"Looks a bit weathered on the outside but indoors it’s pretty up to date. Location is convenient to walk the Embarcadero."

Reviewed on Jul 23, 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)
"Basically the staff was nice and that’s where it ends. Shower had years of dirt and discoloration on bottom (reglaze) the damn thing for Pete’s sake. Parking lot was like a bomb went off. Beds felt like boards and overall condition is very unsettling for a HoJo. Not expecting 4-5 stars but a solid ..."

Reviewed on Jul 22, 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)
"Would like to thank the lady who helped me with early check in, which was needed due to a medical procedure. Thank you!"

Reviewed on Jul 23, 2026

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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! (1,267 reviews)
"Great location! The property was cleaned and well maintained. Very friendly staff."

Reviewed on Jul 22, 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! (3,594 reviews)
"Very clean hotel, super nice staff."

Reviewed on Jul 23, 2026

Get rates
Sheraton San Diego Resort
See all 7,093 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.