Journey information
Overview: St. Louis, MO to Tucson, AZ flight
Flights from St. Louis, MO to Tucson, AZ depart on average 53 times per day, taking around 4h 22m. Cheap flight tickets for this journey start at $144 (€115) but you can travel from only $140 (€111) by bus.
The earliest flight runs at 05:00, the last at 20:07. The fastest flight covers the 1244 miles (2003 km) distance in 5h 14m. April is the cheapest month to fly.
Distance 1244 miles (2003 km) |
Average flight duration 4h 22m |
Cheapest ticket price $144 (€115) |
Flights per day 53 |
Fastest flight 5h 14m |
First flight 5:00 AM |
Last flight 8:07 PM |
Cheapest Month Apr |
Cheapest Day Thu |
High Season Oct - Dec |
Low Season Jul - Sep |
The cheapest and fastest flights from St. Louis, MO to Tucson, AZ
Cheapest price
$144
Average price
$144
Fastest journey
5 h 14 m
Average duration
5 h 14 m
Flights per day
1
Distance
2003 km
The best way to find a cheap flight ticket from St. Louis, MO to Tucson, AZ is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from St. Louis, MO to Tucson, AZ will cost around $144 if you buy it on the day, but the cheapest tickets can be found for only $144.
Of the 1 flights that leave St. Louis, MO for Tucson, AZ onThu, May 07, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, May 07 the direct flights cover the 2003 km distance in an average of 5 h 14 m but if you time it right, some flights will get you there in just 5 h 14 m .
On Thu, May 07 the longest flights will take 5 h 14 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
11:55 PM5h14St. Louis, MO5:09 AMTucson, AZ$1441One-way0 transfers
11:55 PM5h14St. Louis, MO5:09 AMTucson, AZ$1441One-way0 transfers
Travel Information
Compare train, bus, and flight for St. Louis, MO to Tucson, AZ
Omio recommends booking the bus as it is the most popular option from St. Louis, MO to Tucson, AZ among Omio's users. If you are prioritising price take the train with prices starting from $164. For those with little time consider booking a flight which can get you there in 4h 22m. The ticket price range depends on the travel mode: a train costs an average of $164, and a flight costs an average of $144.
Distance: 1244 miles (2003 km)
Compare flight with
| Flight | Most popular Bus | Train | Driving |
|---|---|---|---|
$406 Average price | $243 Average price | $184 Average price Cheapest | $295 Average price (fuel + tolls) |
7h 22m Average total duration Fastest 4h 22m Onboard + 3h 0m Additional time* | 34h 45m Average total duration 34h 15m Onboard + 30m Additional time* | 47h 27m Average total duration 46h 57m Onboard + 30m Additional time* | 21h 15m Average total duration (door-to-door) |
![]() Most popular airline | ![]() Most popular bus company | ![]() Most popular train company | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from St. Louis, MO to Tucson, AZ:
A train is $58 (€47) less than a bus for this route with tickets for a bus from St. Louis, MO to Tucson, AZ costing on average $243 (€193).
A train is $222 (€177) less than a flight for this route with tickets for a flight from St. Louis, MO to Tucson, AZ costing on average $406 (€324).
Other travel options to Tucson, AZ take longer:
Bus takes on average 34h 15m.
Train takes on average 46h 57m.
Compare prices and tickets St. Louis, MO to Tucson, AZ by train, bus, or flight
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
May 07
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May 13
Why should you book St. Louis, MO to Tucson, AZ flights with Omio?
Why book with Omio vs American Airlines?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare American Airlines with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from St. Louis, MO to Tucson, AZ.
Why book with Omio over Trip, Edreams or Skyscanner?
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from St. Louis, MO to Tucson, AZ.
Airlines: American Airlines from St. Louis, MO to Tucson, AZFind the best flights between St. Louis, MO to Tucson, AZ with Omio's travel partners American Airlines from $140 (€111). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
American Airlines
FAQs: St. Louis, MO to Tucson, AZ Flight
Find answers to the most common questions about traveling from St. Louis, MO to Tucson, AZ by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Tucson, AZ, this guide helps you travel smarter and with confidence.

- Tucson Gem and Mineral Show, the largest gem and mineral show in the world featuring thousands of vendors and exhibits
- Tucson Rodeo, a traditional rodeo event showcasing cowboy culture with competitions and parades
- All Souls Procession, a vibrant community celebration honoring loved ones who have passed with art, music, and a grand procession.
- Thanksgiving, pleasant weather and vibrant local festivities
- Memorial Day, a great time for outdoor activities and honoring veterans
- Fourth of July, spectacular fireworks and lively celebrations throughout the city.
popular airports
Popular airports from St. Louis, MO to Tucson, AZ
- Free Wi-Fi available throughout the airport.
- Shops in both terminals, including Hudson News and Tech on the Go.
- Parking available with short-term and long-term options, approximately 1.42€ ($1.50) per hour.
- Restaurants in both terminals, including fast food and sit-down options like Starbucks and Chili's
- Available outside the terminal.
- Elevators, ramps
- Available throughout both terminals.
- Hotels nearby, such as Marriott St. Louis Airport within walking distance.
- Showers available in some lounges, access may require lounge fee.
- Lounges available, including American Airlines Admirals Club.
- Lost and Found located in terminal 1, contact airport for details.
- Car rental services available, including Hertz and Enterprise in terminal 1
- MetroLink Red Line, Lambert Airport terminal 1 & 2 stations, 35 minutes
- Free Wi-Fi available throughout the airport.
- Shops include Desert House and Tech on the Go, located in the main terminal.
- Parking available near terminals, approximately 4.7€ ($5) per hour.
- Restaurants are available, including Beyond Bread and El Charro Café, located in the main terminal.
- Available outside the terminal.
- Elevators, ramps
- Available throughout the airport.
- Hotels such as Four Points by Sheraton within walking distance.
- Showers are available in some lounges, but specific pricing is not publicly listed.
- Lounges such as the Military Lounge available.
- Lost and Found located in the main terminal; contact airport operations for assistance.
- Car rental services are available from companies like Hertz and Avis, located in the Rental Car Center.
- Bus Route 11, Tucson Intertiol Airport, 8 miles
More options for your journey from St. Louis, MO to Tucson, AZ
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