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Cheap Flights from Tucson to St Louis, MO, United States - TUS to STL

Popular flights from Tucson to St Louis

If your flight days are flexible and you looking for a good deal, our charts on cheap flights provide some insight regarding affordable flight options for your next big adventure.

Alaska Airlines
Departure Date Return Date Lowest Price
Apr 21, 2016 Apr 25, 2016 $424
Apr 22, 2016 Apr 25, 2016 $424
American Airlines
Departure Date Return Date Lowest Price
May 3, 2016 May 10, 2016 $359
United Airlines
Departure Date Return Date Lowest Price
May 3, 2016 May 10, 2016 $359

How Much Does it Cost to Fly from Tucson to St Louis (TUS to STL)?

We have collected flight cost data from across the web for travel from Tucson to St Louis, and have found the average flight price for this trip to be $395.

When Can I Buy the Cheapest Flight from Tucson to St Louis (TUS to STL)?

Airlines can adjust prices for plane tickets from Tucson 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 discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Tucson to St Louis

The chart below shows up-to-date information regarding the cheapest days to fly from Tucson to St Louis.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$387 $359 $364 $410 $410 $379 $457

Lowest Fares Chart By Month from Tucson to St Louis

The chart below shows the lowest fare by month when flying from Tucson to St Louis.

Month Origin Destination Carrier Depart Date Return Date Stops Price
February Tucson St Louis American 2/28/16 3/2/16 1 $457
March Tucson St Louis American 3/22/16 3/30/16 1 $364
April Tucson St Louis American 4/9/16 4/13/16 1 $379
May Tucson St Louis American 5/3/16 5/10/16 1 $359
June Tucson St Louis United 6/6/16 6/24/16 2 $502
July Tucson St Louis American 7/22/16 7/24/16 2 $577
August Tucson St Louis United 8/3/16 8/10/16 1 $420
September Tucson St Louis United 9/20/16 9/26/16 1 $420

Round Trip vs One Way Flights from Tucson to St Louis (TUS to STL)

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 Tucson 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 Tucson to St Louis is $211.

The average price for round trip flights from Tucson to St Louis is $384.

Tucson to St Louis Flight Questions

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

Question: What are the most popular connecting cities when flying from Tucson to St Louis?
Answer: Denver, CO

Airlines Flying from Tucson to St Louis (TUS to STL)

Below are the different airlines that fly from Tucson to St Louis with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Tucson to St Louis.

Tucson to St Louis
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American LAX X X X X X X X
Delta ATL X X X X X X X
Delta LAX / SLC X X X X X X X
United IAH X X X X X X X
Southwest SAN X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Tucson and St Louis, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Tucson - TUS

FlightsAirlineLowest Price
Tucson to Chicago American, Alaska, United $350
Tucson to Dallas - Ft Worth American, Alaska, United $229
Tucson to Atlanta American, Alaska, United $366

Cheap Domestic Flights to St Louis - STL

FlightsAirlineLowest Price
Phoenix to St Louis American, Alaska, Frontier, United $238
Phoenix to Chicago American, Alaska, Frontier, Spirit, United $81
Phoenix to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United $225
Phoenix to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United $78
Phoenix to Atlanta American, Alaska, Frontier, Spirit, United $184
Phoenix to Denver American, Alaska, Frontier, Spirit, United $78
Phoenix to Indianapolis American, Alaska, Frontier, United $244
Phoenix to Nashville American, Alaska, Frontier, United $238
Phoenix to Detroit American, Alaska, JetBlue, Frontier, Spirit, United $188
Phoenix to Los Angeles American, Alaska, Spirit, United, Great Lakes $78
Phoenix to Kansas City American, Alaska, Frontier, United $228
Phoenix to Minneapolis - St Paul American, Alaska, Frontier, Spirit, Sun Country, United $107
Phoenix to Houston American, Alaska, Frontier, Spirit, United $213
Phoenix to Milwaukee American, Alaska, Frontier, United $228
Phoenix to Springfield American, United $312
Phoenix to Memphis American, Alaska, United $341
Phoenix to Las Vegas Boutique, American, Alaska, United $186
Phoenix to Charlotte American, Alaska, JetBlue, Frontier, United $237
Phoenix to Orlando American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United $244
Phoenix to Louisville American, Alaska, United $363
Phoenix to Washington American, Alaska, JetBlue, Frontier, Sun Country, United $244
Phoenix to Des Moines American, Alaska, Frontier, United $213
Phoenix to Cincinnati American, Alaska, Frontier, United $188
Phoenix to Omaha American, Alaska, Frontier, United $280
Phoenix to Bloomington - Normal American, Alaska, United $322
Phoenix to Cleveland American, Alaska, JetBlue, Frontier, Spirit, United $208
Phoenix to Columbus American, Alaska, Frontier, United $374
Cheap Flights from Tucson to St Louis, MO, United States, from $359 Round trip from TUS to STL