Looking for domestic flights from St Louis to San Diego? Flying to San Diego is now easy with JetSaver. You can find great flight deals from St Louis to San Diego from 100+ online travel agencies and airlines. Compare the St Louis to San Diego flight ticket prices by choosing your preferred date. Book St Louis to San Diego flight air tickets with the fares you see on JetSaver, no extra charges or hidden fees. Check out the STL to SAN flight schedules and fares on JetSaver before booking to save more on airfares to San Diego.
Frontier Airlines, Delta Air Lines, United Airlines, Southwest Airlines, Alaska Airlines, Hawaiian Airlines
Flights between St Louis to San Diego are frequent, with several airlines offering direct and connecting services. JetSaver brings you all the relevant St Louis to San Diego flight information, from flight timings to airline details, ensuring hassle-free travel planning. Whether you’re looking for budget-friendly flights or premium services, there’s an option for every traveler. For travelers looking to book Atlanta to Orlando flights, JetSaver provides a comprehensive comparison of flight options, ensuring the best deals for your journey.
Both these cities offer comfortable traveling, and it can become an interesting experience to travel to these destinations for business or tourism. San Diego has magnificent and well-designed buildings, lovely parks, and vibrant markets in the city. This is a fascinating destination to visit, and one can be assured of an entertaining experience with good museums, themed restaurants, and exciting nightlife.
For budget-friendly tickets from St Louis to San Diego, be flexible with your travel dates and use JetSaver to compare fares. Starting from just $71 for one-way flights, you can find great deals across multiple airlines. Book with confidence on JetSaver, where you can compare prices from Spirit Airlines, Frontier, Delta, and more to secure the lowest fares.
Book your St Louis to San Diego flights at the lowest prices with JetSaver’s unbeatable fares and exclusive deals. Our platform allows you to filter flight options based on airline, duration, departure, and arrival times, with both direct and layover flights available. Flights from St Louis to San Diego start as low as $330, with a variety of flight options to choose from. The shortest flight duration is just 03:41 hours. For greater savings, be sure to book your return San Diego to St Louis flight through JetSaver!
Looking for cheap flights from St Louis to San Diego? Flight fare comparison for flights from St Louis to San Diego depends on the time of year, airline, and how far in advance you book your flight ticket. When looking for the best deals for your trip, consider different airlines and make your travel bookings as early as possible. Compare the flight fares among different airlines for economy, premium economy, and business class options. This helps you find a flight that suits both your budget and preferences.
Airline
Economy (Low)
Economy (Average)
Economy (Peak)
Premium Economy (Low)
Premium Economy (Average)
Premium Economy (Peak)
Business Class (Low)
Business Class (Average)
Business Class (Peak)
American Airlines
$200
$350
$500
$400
$600
$800
$1,200
$1,800
$2,500
Delta Air Lines
$220
$380
$550
$450
$650
$850
$1,300
$2,000
$2,700
United Airlines
$230
$390
$580
$460
$660
$860
$1,350
$2,100
$2,800
Southwest Airlines
$250
$420
$620
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Are you worried about the duration and time taken to travel on flights from St Louis to San Diego? Flight duration and distance from STL to SAN are crucial choice, particularly if you're planning a short trip. Below is some information regarding the approximate flight time and the distance for flights to San Diego from St Louis destinations.
Flight Type
Average Flight Duration
Approximate Air Distance
Non-stop
4 hours 30 minutes
1,900 miles
Connecting
6-8 hours
1,900 miles
Generally, flights between St Louis and San Diego fluctuate with each season; therefore, it is always advisable to check the flight availability for your preferred dates. STL to San Diego is one of the busiest routes where many passengers traveling daily are very high and so are the facilities provided to the travelers. When planning your travel from STL to SAN, the time of departure should be convenient enough to suit your preferences. Many airlines often offer many flights during different times of the day including morning, afternoon, and evening. Here’s an outline of the major airlines servicing this route and the frequency of their flights:
Airline
Morning Flight Time
Afternoon Flight Time
Evening Flight Time
Weekly Frequency
American Airlines
7:00 AM, 8:00 AM
1:00 PM, 3:00 PM
6:00 PM, 8:00 PM
Daily, Daily, Daily
Delta Air Lines
6:00 AM, 7:30 AM
12:30 PM, 4:30 PM
7:30 PM, 9:30 PM
Daily, Daily, Daily
United Airlines
7:30 AM, 8:30 AM
1:30 PM, 3:30 PM
6:30 PM, 8:30 PM
Daily, Daily, Daily
Southwest Airlines
7:00 AM, 8:00 AM
1:00 PM, 3:00 PM
6:00 PM, 8:00 PM
Daily, Daily, Daily
Frontier Airlines
6:30 AM, 7:30 AM
12:30 PM, 4:30 PM
7:30 PM
Daily, Daily
Booking trends and prices from STL to SAN are worth considering for cheap flights from St Louis to San Diego. Timing is very important when it comes to looking for the best airline to book when looking for a flight from STL to San Diego. There are some off-peak months in the year, and the ticket costs will be cheap during these months. The best thing you can do when planning for a trip from STL to SAN is to ensure that you book your tickets a month or two before the time of travel, By doing this you will be able to find the best deals available. It’s often cheaper to fly during the week than the weekend, and Tuesday or Wednesday usually offers the best flight prices. Here’s an overview of average monthly prices and some tips to help you book smarter:
Note: These insights are based on recent data and may vary depending on specific travel dates and other factors.
Booking Trend Insights
Best Days to Book
Best Times to Book
Average Round-Trip Price
$350-$450
5:00 AM - 7:00 AM
Cheapest Month
October
5:00 AM - 6:00 AM
Peak Travel Periods
Summer, Holidays
12:00 PM - 2:00 PM
Cheapest Day of the Week
Tuesday
5:00 AM - 6:00 AM
Last-Minute Deals
Rare, but possible
8:00 PM - 10:00 PM
Flexibility in Travel Dates
Booking 2-3 months in advance for better deals
N/A
Airlines' Sales Promotions
Check airline websites and travel apps for special offers
N/A
There are several amenities provided by the different airlines that operate between St Louis and San Diego. Many airlines have additional services such as Wi-Fi on airplanes, electrical outlets, entertainment for flyers, and even free snacks and beverages. Comparing the amenities and services for flights from St Louis to San Diego across airlines can help you choose the one that best fits your preferences.
Note: Amenities can vary based on class of service and specific flight details. This table provides a general overview of typical in-flight amenities offered by these airlines on flights from STL to SAN.
Airline
Wi-Fi Availability
Power Outlets
Food Options
Entertainment Services
American Airlines
Yes
Yes
Snacks, Meals
Movies, TV Shows, Music
Delta Air Lines
Yes
Yes
Snacks, Meals
Movies, TV Shows, Music
United Airlines
Yes
Yes
Snacks, Meals
Movies, TV Shows, Music
Southwest Airlines
No
No
Snacks
TV Shows, Music
Frontier Airlines
No
No
Snacks
TV Shows, Music
When planning a trip from St Louis to San Diego, knowing baggage policies and fees for flights from STL to San Diego is crucial.In the case of carry-ons, the cost can vary depending on the airline and the class of service, while for checked baggage the policies may also vary greatly. Another factor one must compare while looking for flight ticket is baggage fees because if you are carrying multiple bags it can turn out to be very expensive.
Note: Policies are subject to change and may vary based on fare type and travel dates. Always check with the airline for the most up-to-date information.
Airline
Cabin Baggage Allowance
Checked Baggage Fees
American Airlines
1 x 22" bag, 1 x 18" bag, 1 x 14" bag (total 45 lbs)
$30 for 1st bag, $40 for 2nd bag
Delta Air Lines
1 x 22" bag, 1 x 18" bag, 1 x 14" bag (total 40 lbs)
$30 for 1st bag, $40 for 2nd bag
Southwest Airlines
1 x 24" bag (no size restrictions)
$75 for 1st bag, $100 for 2nd bag
United Airlines
1 x 22" bag, 1 x 18" bag, 1 x 14" bag (total 40 lbs)
$30 for 1st bag, $40 for 2nd bag
Frontier Airlines
1 x 24" bag (no size restrictions)
$30 for 1st bag, $40 for 2nd bag
Spirit Airlines
1 x 18" x 14" x 8" bag (total 40 lbs)
$35 for 1st bag, $45 for 2nd bag
If sustainable tourism is your goal, learning about the ecological implications of your STL to San Diego flight can assist you in making better decisions. CO2 emissions per passenger km can be quite different depending on the carrier, and these are measured against car km emissions. This is an easier option for traveling green and lowering one’s ecological impact by choosing airlines or routes with less carbon dioxide emissions.
Note: These estimates are approximate and can vary based on factors like aircraft type, fuel efficiency, and passenger load.
Flight Duration (Hours)
CO2 Emissions per Passenger (kg)
4 hours
150-200
5 hours
200-250
6 hours
250-300
1. Which is best airport to choose while traveling to San Diego from St Louis STL airport?
To reach early to the city center in San Diego, you can consider booking flight tickets from STL to SAN airport while booking your flight tickets to San Diego from St Louis.
2. How can I find the St Louis to San Diego last-minute flights?
Finding last minute flights from St Louis to San Diego is easy but it mostly have high ticket fare as it completely depends on availability & demand. To get low fare tickets from St Louis to San Diego you need to plan as early as possible.
3. Are there business class flights from STL to SAN?
Yes, almost every airline will have business class while traveling from STL to SAN. To book business class tickets from St Louis to San Diego, you need filter the results with travel class as business and book the suitable from the results.
4. How can I book a direct flight from St Louis to San Diego?
Yes, there will be direct flights operating from St Louis to San Diego every week. But availability is depends on the demand, plan early to book direct flight tickets.
5. What is the best time to find St Louis to San Diego affordable flights?
The best time to find affordable & low cost flight tickets is during weekdays and off-peak seasons. Usually, ticket prices will be comparatively lower than peak seasons making it easy to find low cost flights.
6. How long does it take to fly from St Louis to San Diego?
The flight duration from St Louis (STL) to San Diego (SAN) is approximately 03:41 hours. However, actual times may vary depending on weather conditions and the specific flight route.
7. What is the cheapest time to fly from St Louis to San Diego?
The cheapest time to book flights from St Louis to San Diego is during weekdays and off-peak travel periods. Use JetSaver to compare fares and get the best deals.
8. What is the cheapest airfare to travel from Atlanta to Orlando?
The cheapest fare from Atlanta to Orlando begins at just $330. This affordable option allows travelers to have a great travel, which makes it a popular choice for short journeys.
9. Which airline offers the lowest fare for flights from Atlanta to Orlando?
The lowest fare is just $330 on a Frontier Airlines flight. Frontier Airlines is one of the best airlines that provides budget-friendly travel options to match your travel requirements.
Popular Airlines from St. Louis to San Diego
Popular Routes to San Diego
Popular Routes from St. Louis
