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$148+ Cheap flights from St. Louis to Tucson (STL - TUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
STL — TUS
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
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The best prices from Lambert-St Louis to Tucson are usually found in August or July, booked 80 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from St. Louis to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Tucson (TUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2024.

Popular in

June

Cheapest in

August

Round-trip from

$296
(Delta)

One-way from

$148
(American Airlines)
High demand for flights, 22% potential price rise
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Best time to find cheap flights, 26% potential price drop
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From Lambert-St Louis to Tucson
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One-way flight from Lambert-St Louis to Tucson
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What is the cheapest day to fly round-trip from St. Louis to Tucson?

Monday is generally a great day to depart. Flying on this day could help you save up to 25%.

How far in advance should I book a flight from St. Louis to Tucson?

Travelers have found it’s best to book a flight 55 days in advance to save up to 185% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 55 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St. Louis to Tucson 1-2 weeks in advance for as low as $397, or $837 for flights within the next 24 hours.

What is the cheapest month to fly from St. Louis to Tucson?

August can be a great time to fly to Tucson from St. Louis with a flight ticket averaging about $430. Cheapflights users have found deals in the month of August for as cheap as $228. The most expensive prices can be found in the month of June.

What is the cheapest time of day to fly from STL to TUS?

Unlike at noon, when flights are generally more expensive, you can save up to 32% on flights from St. Louis to Tucson by exploring options for tickets in the evening.

Cheap St. Louis to Tucson flights in July & August 2024

Find cheap flight options from St. Louis to Tucson specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
Check out some of the best flight deals from St. Louis to Tucson in 2024. For more flight deals, be sure to check back very soon.
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/205:17 pmSTL - TUS
1 stop6h 29mDelta
Wed 8/215:00 pmTUS - STL
1 stop5h 56mDelta
Deal found 7/24$296
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/207:12 amSTL - TUS
2 stops7h 56mAmerican Airlines
Wed 8/218:44 amTUS - STL
1 stop6h 43mAmerican Airlines
Deal found 7/24$301
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/288:29 amSTL - TUS
1 stop6h 07mAmerican Airlines
Sat 8/318:44 amTUS - STL
2 stops6h 33mAmerican Airlines
Deal found 7/25$311
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/237:15 amSTL - TUS
1 stop6h 21mDelta
Fri 8/306:02 amTUS - STL
1 stop8h 10mDelta
Deal found 7/24$316
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/255:01 pmSTL - TUS
1 stop6h 09mUnited Airlines
Sat 8/318:12 amTUS - STL
1 stop6h 51mUnited Airlines
Deal found 7/25$336
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/236:00 amSTL - TUS
2 stops7h 29mAmerican Airlines
Fri 8/3011:37 amTUS - STL
1 stop5h 02mAmerican Airlines
Deal found 7/24$341
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/259:49 amSTL - TUS
1 stop7h 07mAmerican Airlines
Sat 8/318:44 amTUS - STL
2 stops7h 55mAmerican Airlines
Deal found 7/25$351
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/259:49 amSTL - TUS
2 stops6h 44mAmerican Airlines
Sat 8/318:44 amTUS - STL
2 stops7h 03mAmerican Airlines
Deal found 7/25$356
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/76:00 amSTL - TUS
1 stop7h 36mDelta
Tue 8/135:00 pmTUS - STL
1 stop5h 56mDelta
Deal found 7/24$366

St. Louis to Tucson 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Tucson in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Check out some of the best flight deals from St. Louis to Tucson in 2024. For more flight deals, be sure to check back very soon.
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/205:17 pmSTL - TUS
1 stop6h 29mDelta
Wed 8/215:00 pmTUS - STL
1 stop5h 56mDelta
Deal found 7/24$296
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/207:12 amSTL - TUS
2 stops7h 56mAmerican Airlines
Wed 8/218:44 amTUS - STL
1 stop6h 43mAmerican Airlines
Deal found 7/24$301
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/288:29 amSTL - TUS
1 stop6h 07mAmerican Airlines
Sat 8/318:44 amTUS - STL
2 stops6h 33mAmerican Airlines
Deal found 7/25$311
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/237:15 amSTL - TUS
1 stop6h 21mDelta
Fri 8/306:02 amTUS - STL
1 stop8h 10mDelta
Deal found 7/24$316
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/255:01 pmSTL - TUS
1 stop6h 09mUnited Airlines
Sat 8/318:12 amTUS - STL
1 stop6h 51mUnited Airlines
Deal found 7/25$336
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/236:00 amSTL - TUS
2 stops7h 29mAmerican Airlines
Fri 8/3011:37 amTUS - STL
1 stop5h 02mAmerican Airlines
Deal found 7/24$341
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/259:49 amSTL - TUS
1 stop7h 07mAmerican Airlines
Sat 8/318:44 amTUS - STL
2 stops7h 55mAmerican Airlines
Deal found 7/25$351
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/259:49 amSTL - TUS
2 stops6h 44mAmerican Airlines
Sat 8/318:44 amTUS - STL
2 stops7h 03mAmerican Airlines
Deal found 7/25$356
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/76:00 amSTL - TUS
1 stop7h 36mDelta
Tue 8/135:00 pmTUS - STL
1 stop5h 56mDelta
Deal found 7/24$366

St. Louis to Tucson flights leaving soon

Find last-minute flight options from St. Louis to Tucson for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Check out these flights departing soon from St. Louis to Tucson. Users should examine the flight details to ensure there are no surprises.
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/316:00 amSTL - TUS
1 stop7h 31mDelta
Fri 8/95:00 pmTUS - STL
1 stop5h 56mDelta
Deal found 7/24$616
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3112:46 pmSTL - TUS
2 stops7h 06mAmerican Airlines
Wed 8/76:00 amTUS - STL
1 stop7h 27mAmerican Airlines
Deal found 7/24$621
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/313:49 pmSTL - TUS
1 stop8h 00mDelta
Mon 8/512:46 pmTUS - STL
1 stop6h 49mDelta
Deal found 7/24$716
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/17:00 amSTL - TUS
2 stops8h 18mAmerican Airlines
Mon 8/55:00 amTUS - STL
1 stop5h 16mAmerican Airlines
Deal found 7/24$721
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/25:30 pmSTL - TUS
3 stops21h 21mUnited Airlines
Sun 8/46:20 amTUS - STL
1 stop8h 08mUnited Airlines
Deal found 7/24$735
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/316:20 amSTL - TUS
1 stop5h 49mUnited Airlines
Tue 8/66:00 amTUS - STL
2 stops7h 40mUnited Airlines
Deal found 7/24$762
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/25:30 pmSTL - TUS
3 stops21h 21mUnited Airlines
Sun 8/47:00 amTUS - STL
2 stops13h 11mUnited Airlines
Deal found 7/24$833
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/15:03 pmSTL - TUS
2 stops21h 37mUnited Airlines
Mon 8/57:00 amTUS - STL
2 stops13h 11mUnited Airlines
Deal found 7/24$859
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/315:22 amSTL - TUS
2 stops9h 56mAmerican Airlines
Wed 8/78:28 pmTUS - STL
2 stops12h 36mAmerican Airlines
Deal found 7/24$866

One-way flights to Tucson from St. Louis

Search for one-way flight options from St. Louis to Tucson. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Users in need of a one-way flight from St. Louis to Tucson can choose from these deals. For those needing a return trip from St. Louis, there is a search form available above.
This American Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/207:39 amSTL - TUS
1 stop7h 29mAmerican Airlines
Deal found 7/23$148
This American Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/206:00 amSTL - TUS
2 stops7h 29mAmerican Airlines
Deal found 7/23$153
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/128:04 amSTL - TUS
1 stop7h 02mAmerican Airlines
Deal found 7/24$188
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/125:30 amSTL - TUS
2 stops7h 33mAmerican Airlines
Deal found 7/24$193
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/77:15 amSTL - TUS
1 stop6h 21mDelta
Deal found 7/24$218
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/712:48 pmSTL - TUS
2 stops7h 19mAmerican Airlines
Deal found 7/24$223
This United deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/75:30 pmSTL - TUS
3 stops21h 21mUnited Airlines
Deal found 7/24$319
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/205:01 pmSTL - TUS
3 stops21h 27mUnited Airlines
Deal found 7/23$328
This United Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/125:18 pmSTL - TUS
3 stops19h 10mUnited Airlines
Deal found 7/24$343

Find flights from St. Louis to Tucson within your budget

Customize your flight search to find flights from St. Louis to Tucson that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$296 - $632

Route

Depart

Return

Price

Lambert-St LouisTucson

STL - TUS

STLTUS

Lambert-St Louis

Tue 8/20

1 stop7h 57m

Tucson

Wed 8/21

1 stop5h 40m

$296

Lambert-St LouisTucson

STL - TUS

STLTUS

Lambert-St Louis

Tue 8/20

2 stops7h 56m

Tucson

Wed 8/21

1 stop6h 43m

$301

Lambert-St LouisTucson

STL - TUS

STLTUS

Lambert-St Louis

Fri 8/23

1 stop6h 21m

Tucson

Fri 8/30

1 stop8h 10m

$316

Lambert-St LouisTucson

STL - TUS

STLTUS

Lambert-St Louis

Fri 8/23

2 stops7h 29m

Tucson

Fri 8/30

1 stop5h 02m

$341

Lambert-St LouisTucson

STL - TUS

STLTUS

Lambert-St Louis

Sun 1/12

1 stop5h 55m

Tucson

Fri 1/17

1 stop5h 17m

$346

Lambert-St LouisTucson

STL - TUS

STLTUS

Lambert-St Louis

Sun 9/29

1 stop7h 21m

Tucson

Fri 10/4

1 stop4h 50m

$356

Lambert-St LouisTucson

STL - TUS

STLTUS

Lambert-St Louis

Wed 8/7

1 stop7h 36m

Tucson

Tue 8/13

1 stop5h 56m

$366

Lambert-St LouisTucson

STL - TUS

STLTUS

Lambert-St Louis

Tue 8/20

2 stops12h 00m

Tucson

Wed 8/21

2 stops8h 51m

$386

Lambert-St LouisTucson

STL - TUS

STLTUS

Lambert-St Louis

Thu 9/26

2 stops17h 44m

Tucson

Mon 9/30

2 stops18h 07m

$632

Flights are sorted by cheapest first

Deals found on 7/25

How far ahead should I book a flight from St. Louis to Tucson?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Tucson. Price data was last updated on July 23, 2024.
To ensure you get the cheapest price possible for a flight from St. Louis to Tucson, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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What is the cheapest day to fly from St. Louis to Tucson?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Tucson. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Tucson flight should consider departing on Monday afternoons when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from St. Louis to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Tucson by month

Plan your trip to Tucson by taking into account the average temperature and rainfall totals by month.

TUS

Temperature

51.8 - 87.8 °F

If weather is an important factor for your trip to Tucson, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Tucson

Get insights into the airlines that provide service to Tucson. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tucson. Reviews last updated July 25, 2024.
To help decide which airline to fly from St. Louis to Tucson, see what other customers have to say about American Airlines, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,365 reviews

Comfort

7.9

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.6

Entertainment

7.2

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Alaska Airlines
8.1
Very good
9,365 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Comfort

7.9

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.6

Entertainment

7.2

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Delta
8.0
Very good
9,630 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Comfort

7.9

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.6

Entertainment

7.2

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

United Airlines
7.4
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Comfort

7.9

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.6

Entertainment

7.2

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

American Airlines
7.3
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Comfort

7.9

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.6

Entertainment

7.2

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from St. Louis to Tucson for under $300 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Tucson for under $300. The cheapest flight booked recently is on Delta for just $296, but on average you can expect to pay $409.

  • Are there last-minute flights available from St. Louis to Tucson for under $700?

    There are currently 12+ open flights from St. Louis to Tucson within the next 7 days for less than $700.

  • What are the cheapest airlines flying from St. Louis to Tucson round-trip?

    Flying on Delta is currently your cheapest option to Tucson, with prices starting at $296. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $301 and $346, respectively. Delta is 31% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from St. Louis to Tucson one-way?

    One-way options have recently been found by users for as low as $148 on American Airlines. Other airlines that offer cheap prices include Delta from $218 and United Airlines from $319 one-way.

  • What does STL to TUS mean?

    Lambert-St Louis Airport is STL and Tucson Airport is TUS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from St. Louis to Tucson that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Tucson flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Tucson with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Tucson flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Tucson that include hotel bookings?

    Yes. In addition to deals on St. Louis to Tucson flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Tucson?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Tucson.

  • Can I find deals for business class flights from St. Louis to Tucson?

    Yes. Cheapflights offers flight deals from St. Louis to Tucson by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Tucson that allow pets onboard?

    Many airlines flying from St. Louis to Tucson offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Tucson?

    Yes, you can often find last-minute deals on St. Louis to Tucson flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Tucson flight deals updated?

    The St. Louis to Tucson flight deals you see on this page were last updated on 7/25.

  • What are the most popular airlines that fly from St. Louis to Tucson?

    American Airlines, Delta and United Airlines are the most popular airlines when flying from St. Louis to Tucson.

  • What is the cheapest month to book a flight from St. Louis to Tucson?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Tucson (average of $358). Flying from St. Louis to Tucson in March is currently the most expensive (average of $463). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 3 airlines flying from St. Louis to Tucson

Discover the top 3 airlines that operate flights from St. Louis to Tucson. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$276Average$439FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$284Average$410FlexibilityNo cancel feeOn-time69%
DeltaCheapest$324Average$447FlexibilityNo cancel feeOn-timeN/A
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Search flights from St. Louis to Tucson by cabin class

Find flights from St. Louis to Tucson, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Weekly flight availability from St. Louis to Tucson

Explore weekly flight availability from St. Louis to Tucson. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 25, 2024.
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