Cheap flights from STL to SAN (Lambert-St. Louis Intl. to San Diego Intl.)

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Cheap Flights from STL to SAN starting at $117 One Way, $213 Round Trip

Prices starting at $213 for return flights and $117 for one-way flights to San Diego Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jul 4 - Fri, Jul 10
STL
St. Louis
SAN
San Diego
$213 Roundtrip, found 5 days ago
$213
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, Jul 4 from St. Louis to San Diego, returning Fri, Jul 10, priced at $213 found 5 days ago
Wed, Aug 19 - Tue, Aug 25
STL
St. Louis
SAN
San Diego
$234 Roundtrip, found 6 days ago
$234
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, Aug 19 from St. Louis to San Diego, returning Tue, Aug 25, priced at $234 found 6 days ago
Thu, Aug 6 - Mon, Aug 10
STL
St. Louis
SAN
San Diego
$244 Roundtrip, found 6 days ago
$244
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Thu, Aug 6 from St. Louis to San Diego, returning Mon, Aug 10, priced at $244 found 6 days ago
Sun, Sep 13 - Sat, Sep 19
STL
St. Louis
SAN
San Diego
$267 Roundtrip, found 7 hours ago
$267
Roundtrip
found 7 hours ago
Select Delta flight, departing Sun, Sep 13 from St. Louis to San Diego, returning Sat, Sep 19, priced at $267 found 7 hours ago
Sat, Jul 18 - Wed, Jul 22
STL
St. Louis
SAN
San Diego
$297 Roundtrip, found 16 hours ago
$297
Roundtrip
found 16 hours ago
Select United flight, departing Sat, Jul 18 from St. Louis to San Diego, returning Wed, Jul 22, priced at $297 found 16 hours ago

Hotel Ideas near San Diego Intl.

Airport Hotels near San Diego Intl.

Sheraton San Diego Resort

Sheraton San Diego Resort

4 out of 5
1380 Harbor Island Dr San Diego CA
$213 nightly
The price is $245 total per night from Jun 14 to Jun 15
$245 total
Jun 14 - Jun 15
Total with taxes and fees
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! (3,561 reviews)
"My family and I truly enjoyed our stay."

Reviewed on Jun 1, 2026

Sheraton San Diego Resort
Wyndham San Diego Bayside

Wyndham San Diego Bayside

4 out of 5
1355 N Harbor Drive San Diego CA
$182 nightly
The price is $211 total per night from Jun 4 to Jun 5
$211 total
Jun 4 - Jun 5
Total with taxes and fees
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! (6,191 reviews)
"Excellent place to stay, friendly service very helpful and knowledgeable."

Reviewed on Jun 1, 2026

Wyndham San Diego Bayside
The Sofia Hotel

The Sofia Hotel

3.5 out of 5
150 W Broadway San Diego CA
$192 nightly
The price is $223 total per night from Jun 29 to Jun 30
$223 total
Jun 29 - Jun 30
Total with taxes and fees
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! (2,154 reviews)
"Great stay in downtown San Diego! The newly remodeled room was very comfortable, modern, and well-maintained. The hotel is within walking distance of the Gaslamp Quarter, making it easy to enjoy the restaurants, nightlife, and attractions downtown. The location is also excellent for exploring the ..."

Reviewed on Jun 1, 2026

The Sofia Hotel
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.

Hotels In San Diego

Best Western Seven Seas

Best Western Seven Seas

3 out of 5
411 Hotel Circle South San Diego CA
$85 nightly
The price is $97 total per night from Jun 2 to Jun 3
$97 total
Jun 2 - Jun 3
Total with taxes and fees
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 ...
8/10 Very Good! (3,578 reviews)
"It was overall a good stay. Pillows sucked but overall not bad."

Reviewed on May 31, 2026

Best Western Seven Seas
The Sofia Hotel

The Sofia Hotel

3.5 out of 5
150 W Broadway San Diego CA
$192 nightly
The price is $223 total per night from Jun 29 to Jun 30
$223 total
Jun 29 - Jun 30
Total with taxes and fees
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! (2,154 reviews)
"Great stay in downtown San Diego! The newly remodeled room was very comfortable, modern, and well-maintained. The hotel is within walking distance of the Gaslamp Quarter, making it easy to enjoy the restaurants, nightlife, and attractions downtown. The location is also excellent for exploring the ..."

Reviewed on Jun 1, 2026

The Sofia Hotel
Hard Rock Hotel San Diego

Hard Rock Hotel San Diego

4 out of 5
207 5th Ave San Diego CA
$212 nightly
The price is $246 total per night from Jun 7 to Jun 8
$246 total
Jun 7 - Jun 8
Total with taxes and fees
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. ...
Hard Rock Hotel 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.

San Diego Hotels With Airport Transportation

Wyndham San Diego Bayside

Wyndham San Diego Bayside

4 out of 5
1355 N Harbor Drive San Diego CA
$182 nightly
The price is $211 total per night from Jun 4 to Jun 5
$211 total
Jun 4 - Jun 5
Total with taxes and fees
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! (6,191 reviews)
"Excellent place to stay, friendly service very helpful and knowledgeable."

Reviewed on Jun 1, 2026

Wyndham San Diego Bayside
Sheraton San Diego Resort

Sheraton San Diego Resort

4 out of 5
1380 Harbor Island Dr San Diego CA
$213 nightly
The price is $245 total per night from Jun 14 to Jun 15
$245 total
Jun 14 - Jun 15
Total with taxes and fees
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! (3,561 reviews)
"My family and I truly enjoyed our stay."

Reviewed on Jun 1, 2026

Sheraton San Diego Resort
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
$144 nightly
The price is $166 total per night from Jun 7 to Jun 8
$166 total
Jun 7 - Jun 8
Total with taxes and fees
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! (1,066 reviews)
"Charger for electric cars was free! Huge advantage for us. Staff was so helpful and they have a shuttle to Old Town. Only downside was being so close to the freeway we could hear all night. Had to download a fan app to drown out the noise."

Reviewed on May 28, 2026

Holiday Inn Express San Diego Airport - Old Town by IHG
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.

Low Priced San Diego Hotels

Pleasant Inn

Pleasant Inn

2.5 out of 5
5550 Clairemont Mesa Blvd San Diego CA
$102 nightly
The price is $117 total per night from Jun 2 to Jun 3
$117 total
Jun 2 - Jun 3
Total with taxes and fees
Stay at this hotel in San Diego. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the convenient parking in our ...
8.6/10 Excellent! (1,420 reviews)
"The room was very clean and staff was friendly. There was a very strong smell of cleaning solution in the room. This could be a problem for anyone with respiratory sensitivities. Parking was very tight."

Reviewed on Jun 1, 2026

Pleasant Inn
E-Z 8 Motel Old Town

E-Z 8 Motel Old Town

2.5 out of 5
4747 Pacific Highway San Diego CA
$62 nightly
The price is $71 total per night from Jun 3 to Jun 4
$71 total
Jun 3 - Jun 4
Total with taxes and fees
Book a stay at this business-friendly hotel in San Diego. Enjoy free parking, WiFi (surcharge), and a 24-hour front desk. Our guests praise the helpful staff ...
6.6/10 (2,127 reviews)
"Nice overall"

Reviewed on May 31, 2026

E-Z 8 Motel Old Town
Kings Inn San Diego

Kings Inn San Diego

2.5 out of 5
1333 Hotel Cir S San Diego CA
$92 nightly
The price is $106 total per night from Jun 3 to Jun 4
$106 total
Jun 3 - Jun 4
Total with taxes and fees
Stay at this hotel in San Diego. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the pool in our reviews. Popular ...
8.8/10 Excellent! (3,722 reviews)
"Clean room, friendly staff, and my kid loved the pool!"

Reviewed on May 30, 2026

Kings Inn 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.

Family Friendly Hotels in San Diego

Bahia Resort Hotel

Bahia Resort Hotel

3.5 out of 5
998 W Mission Bay Dr San Diego CA
$277 nightly
The price is $319 total per night from Jun 7 to Jun 8
$319 total
Jun 7 - Jun 8
Total with taxes and fees
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! (2,115 reviews)
"Bayfront restaurant and private beach access"

Reviewed on May 31, 2026

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
$214 nightly
The price is $246 total per night from Jun 2 to Jun 3
$246 total
Jun 2 - Jun 3
Total with taxes and fees
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 ...
9/10 Wonderful! (4,370 reviews)
"Visit every couple of months. Outstanding service and atmosphere!"

Reviewed on May 31, 2026

The Dana on Mission Bay
Catamaran Resort and Spa

Catamaran Resort and Spa

4 out of 5
3999 Mission Boulevard San Diego CA
$314 nightly
The price is $362 total per night from Jun 4 to Jun 5
$362 total
Jun 4 - Jun 5
Total with taxes and fees
Book a stay at this beach resort in San Diego. Enjoy free WiFi, a full-service spa, and a beach locale. Our guests praise the helpful staff and the clean rooms ...
8.6/10 Excellent! (1,262 reviews)

Families like: Outdoor pool, game room, on the beach, bicycle rentals

Travelers say...
"The room I had, for just one night, was very comfortable. I would say the bathtub/shower could use a help for me, with no shower mat inside tub and nothing to grab on to. Clean towels and Lather soaps and lotions a plus.The restaurant staff was exceptional."

Reviewed on Jun 1, 2026

Catamaran Resort and Spa
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.

STL to SAN Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
STL Address & GPS
Address:
10701 Lambert International Blvd.
Saint Louis MO, 63145
United States
IATA Code:
STL
Longitude:
-90.379002
Latitude:
38.748707
Time Zone:
America/Chicago
SAN Address & GPS
Address:
Airport Drive
San Diego CA, 92101
United States
IATA Code:
SAN
Longitude:
-117.197312
Latitude:
32.731938
Time Zone:
America/Los_Angeles

Frequently asked questions

Are there non-stop flights from St. Louis Lambert International Airport to San Diego Airport?
We're about to make your trip even better. Southwest Airlines flies directly from Lambert Field to San Diego Airport, so you'll be hitting the tarmac and starting your awesome adventure before you know it.
What is the shortest flight from St. Louis Lambert International Airport to SAN?
Make the most of the opportunity to unwind on your journey from St. Louis to San Diego. The quickest flight time from Lambert Field to San Diego Airport is 6 hours and 12 minutes, which gives you lots of time to indulge in a drink or lose yourself in a gripping novel.
How many hours flight from Lambert Field to San Diego Airport?
On average, flying from Lambert-St. Louis Intl. Airport (STL) to SAN takes 6 hours and 17 minutes. If you'd like to be as comfortable as possible, consider upgrading your seat using air miles or cash.
What airlines have the most flights from St. Louis Lambert International Airport to SAN?
Offering 89 flights per month between STL and SAN, Southwest Airlines will fly you to your destination in style and comfort.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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