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San Diego

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San Diego Flights as Low as $38

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

Frontier Airlines
Wed, Oct 28 - Tue, Nov 10
SFO
San Francisco Intl.
SAN
San Diego Intl.
$38 Roundtrip, found 8 hours ago
$38
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Wed, Oct 28 from San Francisco Intl. to San Diego Intl., returning Tue, Nov 10, priced at $38 found 8 hours ago
Frontier Airlines
Tue, Dec 1 - Thu, Dec 3
SFO
San Francisco Intl.
SAN
San Diego Intl.
$43 Roundtrip, found 19 hours ago
$43
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Tue, Dec 1 from San Francisco Intl. to San Diego Intl., returning Thu, Dec 3, priced at $43 found 19 hours ago
Frontier Airlines
Tue, Dec 1 - Fri, Dec 4
SFO
San Francisco Intl.
SAN
San Diego Intl.
$52 Roundtrip, found 1 hour ago
$52
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Dec 1 from San Francisco Intl. to San Diego Intl., returning Fri, Dec 4, priced at $52 found 1 hour ago
Alaska Airlines
Wed, Oct 28 - Tue, Nov 10
SFO
San Francisco Intl.
SAN
San Diego Intl.
$78 Roundtrip, found 8 hours ago
$78
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Wed, Oct 28 from San Francisco Intl. to San Diego Intl., returning Tue, Nov 10, priced at $78 found 8 hours ago
Frontier Airlines
Wed, Oct 28 - Tue, Nov 10
SFO
San Francisco Intl.
SAN
San Diego Intl.
$78 Roundtrip, found 8 hours ago
$78
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Wed, Oct 28 from San Francisco Intl. to San Diego Intl., returning Tue, Nov 10, priced at $78 found 8 hours ago
Frontier Airlines
Sat, Oct 24 - Tue, Oct 27
DEN
Denver Intl.
SAN
San Diego Intl.
$110 Roundtrip, found 1 day ago
$110
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Oct 24 from Denver Intl. to San Diego Intl., returning Tue, Oct 27, priced at $110 found 1 day ago
United
Tue, Oct 27 - Tue, Oct 27
SFO
San Francisco Intl.
SAN
San Diego Intl.
$112 Roundtrip, found 1 hour ago
$112
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Oct 27 from San Francisco Intl. to San Diego Intl., returning Tue, Oct 27, priced at $112 found 1 hour ago
Alaska Airlines
Tue, Oct 27 - Tue, Oct 27
SFO
San Francisco Intl.
SAN
San Diego Intl.
$112 Roundtrip, found 1 hour ago
$112
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Tue, Oct 27 from San Francisco Intl. to San Diego Intl., returning Tue, Oct 27, priced at $112 found 1 hour ago
Southwest Airlines
Tue, Oct 27 - Tue, Oct 27
SFO
San Francisco Intl.
SAN
San Diego Intl.
$117 Roundtrip, found 1 hour ago
$117
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Tue, Oct 27 from San Francisco Intl. to San Diego Intl., returning Tue, Oct 27, priced at $117 found 1 hour ago
Delta
Tue, Oct 27 - Tue, Oct 27
SFO
San Francisco Intl.
SAN
San Diego Intl.
$151 Roundtrip, found 1 hour ago
$151
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Oct 27 from San Francisco Intl. to San Diego Intl., returning Tue, Oct 27, priced at $151 found 1 hour ago
Alaska Airlines
Thu, Dec 3 - Sat, Dec 5
PAE
Seattle Paine Field Intl. Airport
SAN
San Diego Intl.
$157 Roundtrip, just found
$157
Roundtrip
just found
Select Alaska Airlines flight, departing Thu, Dec 3 from Seattle Paine Field Intl. Airport to San Diego Intl., returning Sat, Dec 5, priced at $157 just found
American Airlines
Wed, Oct 28 - Tue, Nov 10
SFO
San Francisco Intl.
SAN
San Diego Intl.
$159 Roundtrip, found 8 hours ago
$159
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Wed, Oct 28 from San Francisco Intl. to San Diego Intl., returning Tue, Nov 10, priced at $159 found 8 hours ago
United
Tue, Oct 27 - Mon, Nov 2
SFO
San Francisco Intl.
CLD
McClellan-Palomar
$299 Roundtrip, found 1 day ago
$299
Roundtrip
found 1 day ago
Select United flight, departing Tue, Oct 27 from San Francisco Intl. to McClellan-Palomar, returning Mon, Nov 2, priced at $299 found 1 day ago
United
Fri, Nov 6 - Sun, Nov 8
DEN
Denver Intl.
CLD
McClellan-Palomar
$324 Roundtrip, found 3 days ago
$324
Roundtrip
found 3 days ago
Select United flight, departing Fri, Nov 6 from Denver Intl. to McClellan-Palomar, returning Sun, Nov 8, priced at $324 found 3 days ago
Alaska Airlines
Tue, Nov 10 - Sat, Nov 14
EWR
Newark Liberty Intl. Airport
SAN
San Diego Intl.
$337 Roundtrip, found 1 day ago
$337
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Nov 10 from Newark Liberty Intl. Airport to San Diego Intl., returning Sat, Nov 14, priced at $337 found 1 day ago
United
Mon, Nov 9 - Sat, Nov 21
EWR
Newark Liberty Intl. Airport
CLD
McClellan-Palomar
$402 Roundtrip, found 1 day ago
$402
Roundtrip
found 1 day ago
Select United flight, departing Mon, Nov 9 from Newark Liberty Intl. Airport to McClellan-Palomar, returning Sat, Nov 21, priced at $402 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 October, 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 $38, 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 $38 right now, why wait?

San Diego Flight Information
Destination airport
San Diego Intl.
Destination airport IATA code
SAN
Roundtrip price
$38

Last Minute Hotel Deals in San Diego

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 ...
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Best Western Seven Seas
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
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 ...
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Handlery Hotel
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! (6,328 reviews)
"The Location and the morning yoga are the best things about this property. As someone who has stayed at Wyndham properties throughout my life, I’m not sure if this is an exception to the Wyndham family or if Wyndham has generally downgraded over time. This property is tired, relatively expensive ..."

Reviewed on Sep 26, 2026

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Wyndham San Diego Bayside
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 ...
8/10 Very Good! (2,982 reviews)
"Staff are friendly and helpful. You get what you pay for."

Reviewed on Sep 26, 2026

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California Suites 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 6 restaurants, 3 bars/lounges, and breakfast (surcharge). Our guests praise the pool and the ...
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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. ...
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Hard Rock Hotel San Diego
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 ...
8.6/10 Excellent! (3,710 reviews)
"Just make sure where your room is. Ours was soon far from the lobby, store and restaurants. Actually too far"

Reviewed on Sep 26, 2026

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Sheraton San Diego Resort
See all 7,096 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! (1,094 reviews)
"Accueil à l’hôtel peu sympathique en soirée mais le chauffeur de la navette était sympa ainsi que le personnel le lendemain matin au check out. Chambre correctes sans plus. Tout près de l’autoroute donc un peu bruyant."

Reviewed on Sep 25, 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 ...
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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 ...
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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! (6,328 reviews)
"The Location and the morning yoga are the best things about this property. As someone who has stayed at Wyndham properties throughout my life, I’m not sure if this is an exception to the Wyndham family or if Wyndham has generally downgraded over time. This property is tired, relatively expensive ..."

Reviewed on Sep 26, 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! (1,250 reviews)
"Great location , and customer service was very good , like the pool area"

Reviewed on Sep 25, 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 ...
8.6/10 Excellent! (3,710 reviews)
"Just make sure where your room is. Ours was soon far from the lobby, store and restaurants. Actually too far"

Reviewed on Sep 26, 2026

Get rates
Sheraton San Diego Resort
See all 7,096 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.