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Did you mean flights from St Louis to San Diego?

Flights from San Diego to St Louis, United States Last modified: Dec 6, 2016 2:46 -05:00

St Louis Last modified: Dec 6, 2016 2:46 -05:00Prices shown were found by travelers like you over the past 30 days

We've scanned 25,388,445,043 round trip itineraries and found the cheapest flights from {origin} to St Louis. United & American frequently offer the best deals on {origin} to St Louis flights, or select your preferred carrier below to see the cheapest days to fly.

United
SANSTL
Wed 1/18
1 stop
STLSAN
Thu 1/19
1 stop
$288
American
SANSTL
Tue 1/10
1 stop
STLSAN
Sat 1/14
1 stop
$312
Alaska
SANSTL
Wed 1/11
1 stop
STLSAN
Tue 1/17
1 stop
$334

How Much is a Flight from San Diego to St Louis? Prices shown were found by travelers like you over the past 30 days

We have collected flight cost data from across the web for travel from San Diego to St Louis, and have found the average flight price for this trip to be $292.

Where To Buy Cheap Flights from San Diego to St Louis?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we thinking FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from San Diego to St Louis based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from San Diego to St Louis? Prices shown were found by travelers like you over the past 30 days

The chart below shows up-to-date information regarding how far in advance to book your flight from San Diego to St Louis.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $511
7-14 days $0 $292
14-21 days $0 $396
21-30 days $0 $292
30-60 days $0 $288
60-90 days $0 $292
90+ days $0 $292

Cheapest Day To Fly from San Diego to St Louis Prices shown were found by travelers like you over the past 30 days

We've examined 25,395,253,557 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from San Diego to St Louis is Wednesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$292 $292 $288 $292 $292 $292 $292

Compare Flight Prices from San Diego to St Louis by Month Prices shown were found by travelers like you over the past 30 days

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for San Diego to St Louis flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
December San Diego St Louis United 12/19/16 1/6/17 1 $292
January San Diego St Louis United 1/18/17 1/19/17 1 $288
February San Diego St Louis United 2/3/17 2/6/17 1 $292
March San Diego St Louis United 3/2/17 3/6/17 1 $292
April San Diego St Louis United 4/20/17 4/29/17 1 $349
May San Diego St Louis United 5/4/17 5/8/17 1 $292
June San Diego St Louis United 6/2/17 6/4/17 1 $488
July San Diego St Louis American 7/19/17 7/26/17 1 $406

Cheap Last Minute Flights from San Diego to St Louis Prices shown were found by travelers like you over the past 30 days

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from San Diego to St Louis. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
11 12 13 14 15 16 17
$505
18 19 20 21 22 23 24
$505 $632
25 26 27 28 29 30 31
$632 $445
1 2 3 4 5 6 7
$445 $292
8 9 10 11 12 13 14
$292

Connecting Flights vs Direct Flights from San Diego to St Louis Prices shown were found by travelers like you over the past 30 days

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from San Diego to St Louis is $372.

The average price for direct flights from San Diego to St Louis is not available.

The chart below shows up to date information regarding non-stop flights from San Diego to St Louis.

Weekly Direct Flights from San Diego to St Louis - By Carrier
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Southwest 1 3 3 2 2 1 1 08:55 11:40

One Way Flights vs Round Trip Flights from San Diego to St Louis Prices shown were found by travelers like you over the past 30 days

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from San Diego to St Louis. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from San Diego to St Louis is not available.

The average price for round trip flights from San Diego to St Louis is $356.

San Diego to St Louis Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is the flight from San Diego to St Louis?
Answer: The average San Diego to St Louis flight time is 3 hours and 27 minutes.
Question: How far is St Louis from San Diego?
Answer: The distance from San Diego to St Louis is 1,553 miles (2,499 kilometers).
Question: How common are direct flights from San Diego to St Louis?
Answer: There are 7 direct flights from San Diego to St Louis.
Question: What are the most popular San Diego airlines for direct flights from San Diego to St Louis?
Answer: Southwest Airlines provides 100% of the non-stop flights between San Diego and St Louis.
Question: What are the most popular connecting cities when flying from San Diego to St Louis?
Answer: Chicago, IL

Airlines in San Diego flying to St Louis Last modified: Dec 6, 2016 2:46 -05:00Number of routes searched: 135Number of itineraries searched: 120,271

Wondering which airlines fly out of San Diego to St Louis? We've gathered the average price of San Diego airlines with flights to St Louis. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

San Diego to St Louis
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American -
American CLT
American DCA
American DFW
American LAX
Alaska CLT
Alaska DFW
Alaska PDX
Alaska PHL
Alaska SEA
Delta ATL
Delta DTW
Delta MSP
Delta SLC
Frontier DEN
United DEN
United EWR
United IAD
United IAH
United ORD

San Diego to St Louis Airports

These are the major commercial airports we're currently monitoring in San Diego and St Louis. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Domestic Flights from San Diego - SAN Last modified: Dec 6, 2016 2:46 -05:00Prices shown were found by travelers like you over the past 30 days

Cheap International Flights to St Louis - STL Last modified: Dec 6, 2016 2:46 -05:00Prices shown were found by travelers like you over the past 30 days

FlightsLowest Price
Los Angeles to Toronto$358
Cheap Flights from San Diego to St Louis