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Flights from San Diego to St. Louis
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Latest Flight Deals from San Diego to St. Louis
Book one-way or return flights from San Diego to St. Louis from as little as NZD 66. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- SAN22:0510h 13m1 stopSTL10:18Tue, May 14|San Diego - St. Louis|Frontier AirlinesNZD 66NZD 13651% OFF51% OFFNZD 136NZD 66
- SAN20:2111h 52m1 stopSTL10:13Tue, May 21|San Diego - St. Louis|Frontier AirlinesNZD 67NZD 13651% OFF51% OFFNZD 136NZD 67
- SAN20:0012h 46m1 stopSTL10:46Tue, May 7|San Diego - St. Louis|Spirit AirlinesNZD 78NZD 13642% OFF42% OFFNZD 136NZD 78
- SAN21:3210h 46m1 stopSTL10:18Mon, May 6|San Diego - St. Louis|Frontier AirlinesNZD 81NZD 81
- SAN08:005h 50m1 stopSTL15:50Tue, May 7|San Diego - St. Louis|Frontier AirlinesNZD 83NZD 83
- SAN21:1211h 34m1 stopSTL10:46Tue, May 14|San Diego - St. Louis|Spirit AirlinesNZD 92NZD 92
- SAN21:3210h 41m1 stopSTL10:13Wed, May 15|San Diego - St. Louis|Frontier AirlinesNZD 97NZD 97
- SAN08:4411h 25m1 stopSTL22:09Thu, May 9|San Diego - St. Louis|Frontier AirlinesNZD 98NZD 98
- SAN14:085h 58m1 stopSTL22:06Thu, May 16|San Diego - St. Louis|Frontier AirlinesNZD 99NZD 99
- SAN20:2111h 52m1 stopSTL10:13Wed, May 22|San Diego - St. Louis|Frontier AirlinesNZD 101NZD 101
- SAN13:003h 5mDirectSTL14:00Thu, May 9|San Diego - St. Louis|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Searching for the best last minute flight from San Diego to St. Louis? Find one-way or return flights that are affordable and fit your itinerary.
Trip.com monitors the ticket fares of flights from San Diego to St. Louis. Stay updated on price trends and snag the best deals for your upcoming trip.
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from San Diego to St. Louis
View airlines operating flights from San Diego to St. Louis. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Frontier Airlines
From NZD 66
Spirit Airlines
From NZD 78
Delta Air Lines
From NZD 193
American Airlines
From NZD 198
Alaska Airlines
From NZD 214
United Airlines
From NZD 257
Southwest Airlines
From NZD 404
ANA airlines
Find more flights and airlines
Alternative Routes from San Diego to St. Louis
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from San Diego to St. Louis.
- CheapestSAN22:0510h 13m1 transferSTL10:18San Diego International Airport - St. Louis Lambert International AirportTue, May 14Frontier AirlinesNZD 66
- SAN22:0510h 13m1 transferSTL10:18San Diego International Airport - St. Louis Lambert International AirportTue, May 14Frontier AirlinesNZD 66Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from San Diego to St. Louis
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Diego to St. Louis. Book your flights at the right time and save more.
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
Compare Flight Prices
Compare prices on travel agency and airline websites.
Look Out for Deals
Check airline and travel agency websites for latest flight deals
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
Try Different Dates
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Flight Information from San Diego to St. Louis
Cheapest nonstop flight price | NZD 66 |
---|---|
Cheapest round-trip ticket price | NZD 438 |
Off-season for travel | April |
Peak season for travel | July |
Flight distance | 2,514.9km |
Average flight time | 4 hours |
Popular airline | American Airlines |
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