₹34,545 Cheap Flights from Tucson (TUS) to St. Louis (STL)

View ₹34,545 flight on Thu, 6 Nov 2025Opens in a new window

Popular airlines from Tucson International Airport (TUS) to Lambert-St. Louis International Airport (STL)

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Cheap Flights from Tucson (TUS) to St. Louis (STL)

Prices were available within the past 7 days and start at ₹34,545 for one-way flights and ₹55,035 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 6 Nov - Thu, 13 Nov
TUS
Tucson
STL
St. Louis
₹55,035 Return, found 5 days ago
₹55,035
Return
found 5 days ago
Select United flight, departing Thu, 6 Nov from Tucson to St. Louis, returning Thu, 13 Nov, priced at ₹55,035 found 5 days ago
American Airlines
Thu, 6 Nov - Thu, 13 Nov
TUS
Tucson
STL
St. Louis
₹58,539 Return, found 5 days ago
₹58,539
Return
found 5 days ago
Select American Airlines flight, departing Thu, 6 Nov from Tucson to St. Louis, returning Thu, 13 Nov, priced at ₹58,539 found 5 days ago
Delta
Thu, 6 Nov - Thu, 13 Nov
TUS
Tucson
STL
St. Louis
₹58,539 Return, found 5 days ago
₹58,539
Return
found 5 days ago
Select Delta flight, departing Thu, 6 Nov from Tucson to St. Louis, returning Thu, 13 Nov, priced at ₹58,539 found 5 days ago
United
Thu, 6 Nov - Thu, 13 Nov
TUS
Tucson
STL
St. Louis
₹58,539 Return, found 5 days ago
₹58,539
Return
found 5 days ago
Select United flight, departing Thu, 6 Nov from Tucson to St. Louis, returning Thu, 13 Nov, priced at ₹58,539 found 5 days ago
Delta
Thu, 6 Nov - Thu, 13 Nov
TUS
Tucson
STL
St. Louis
₹58,544 Return, found 5 days ago
₹58,544
Return
found 5 days ago
Select Delta flight, departing Thu, 6 Nov from Tucson to St. Louis, returning Thu, 13 Nov, priced at ₹58,544 found 5 days ago
American Airlines
Thu, 6 Nov - Thu, 13 Nov
TUS
Tucson
STL
St. Louis
₹59,420 Return, found 5 days ago
₹59,420
Return
found 5 days ago
Select American Airlines flight, departing Thu, 6 Nov from Tucson to St. Louis, returning Thu, 13 Nov, priced at ₹59,420 found 5 days ago
United
Thu, 6 Nov - Thu, 13 Nov
TUS
Tucson
STL
St. Louis
₹59,426 Return, found 5 days ago
₹59,426
Return
found 5 days ago
Select United flight, departing Thu, 6 Nov from Tucson to St. Louis, returning Thu, 13 Nov, priced at ₹59,426 found 5 days ago
American Airlines
Thu, 6 Nov - Thu, 13 Nov
TUS
Tucson
STL
St. Louis
₹63,199 Return, found 5 days ago
₹63,199
Return
found 5 days ago
Select American Airlines flight, departing Thu, 6 Nov from Tucson to St. Louis, returning Thu, 13 Nov, priced at ₹63,199 found 5 days ago
United
Thu, 6 Nov - Thu, 13 Nov
TUS
Tucson
STL
St. Louis
₹63,205 Return, found 5 days ago
₹63,205
Return
found 5 days ago
Select United flight, departing Thu, 6 Nov from Tucson to St. Louis, returning Thu, 13 Nov, priced at ₹63,205 found 5 days ago
United
Thu, 6 Nov - Thu, 13 Nov
TUS
Tucson
STL
St. Louis
₹64,253 Return, found 5 days ago
₹64,253
Return
found 5 days ago
Select United flight, departing Thu, 6 Nov from Tucson to St. Louis, returning Thu, 13 Nov, priced at ₹64,253 found 5 days ago
American Airlines
Thu, 6 Nov - Thu, 13 Nov
TUS
Tucson
STL
St. Louis
₹65,215 Return, found 5 days ago
₹65,215
Return
found 5 days ago
Select American Airlines flight, departing Thu, 6 Nov from Tucson to St. Louis, returning Thu, 13 Nov, priced at ₹65,215 found 5 days ago
United
Thu, 6 Nov - Thu, 13 Nov
TUS
Tucson
STL
St. Louis
₹65,220 Return, found 5 days ago
₹65,220
Return
found 5 days ago
Select United flight, departing Thu, 6 Nov from Tucson to St. Louis, returning Thu, 13 Nov, priced at ₹65,220 found 5 days ago
United
Thu, 6 Nov - Thu, 13 Nov
TUS
Tucson
STL
St. Louis
₹67,762 Return, found 5 days ago
₹67,762
Return
found 5 days ago
Select United flight, departing Thu, 6 Nov from Tucson to St. Louis, returning Thu, 13 Nov, priced at ₹67,762 found 5 days ago
United
Thu, 6 Nov - Thu, 13 Nov
TUS
Tucson
STL
St. Louis
₹68,644 Return, found 5 days ago
₹68,644
Return
found 5 days ago
Select United flight, departing Thu, 6 Nov from Tucson to St. Louis, returning Thu, 13 Nov, priced at ₹68,644 found 5 days ago
Delta
Thu, 6 Nov - Thu, 13 Nov
TUS
Tucson
STL
St. Louis
₹69,085 Return, found 5 days ago
₹69,085
Return
found 5 days ago
Select Delta flight, departing Thu, 6 Nov from Tucson to St. Louis, returning Thu, 13 Nov, priced at ₹69,085 found 5 days ago
United
Thu, 6 Nov - Thu, 13 Nov
TUS
Tucson
STL
St. Louis
₹69,090 Return, found 5 days ago
₹69,090
Return
found 5 days ago
Select United flight, departing Thu, 6 Nov from Tucson to St. Louis, returning Thu, 13 Nov, priced at ₹69,090 found 5 days ago

Find the cheapest month to fly from Tucson (TUS) to St. Louis (STL)

August is typically the cheapest month to fly

From ₹15,467 - ₹66,625 per traveller.

Frequently asked questions

How much is a flight from Tucson Intl. Airport to STL?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Tucson Intl. Airport to STL start from ₹55,035. Make your booking today to score the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Tucson Intl. Airport to STL?
This can differ from airline to airline, as each has its own set of terms and conditions. Head to the Customer Service Portal, where there are simple instructions on how to cancel your flight online.
How do I find cheap flights from Tucson Intl. Airport to Lambert Field that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Tucson Intl. Airport (TUS) to Lambert-St. Louis Intl. Airport (STL) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from TUS to St. Louis Lambert International Airport?
It's around 2,000 kilometres between TUS and St. Louis Lambert International Airport, so you'll be flying for a while. Keep yourself occupied by packing things like crossword puzzles or a gripping book.
Which airlines fly direct from Tucson Intl. Airport to Lambert Field?
Unfortunately, there are no airlines that fly direct between Tucson Intl. Airport (TUS) and Lambert-St. Louis Intl. Airport (STL). You'll have to book a flight with one or more stops.
Are TUS to STL flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes nab a bargain, with some of the cheapest airfares from Tucson Intl. Airport (TUS) to Lambert Field cropping up a few weeks before the date of departure. If you'd rather plan ahead, Expedia compares and updates all the best flight deals regularly — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines publish prices so far in advance.

Travel information

Origin airport
Tucson Intl.
Destination airport
Lambert-St. Louis Intl.
Return price
₹55,035
Distance
1986 km
Average flight time
4 hours 40 mins

Book with confidence

Tucson to St. Louis Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Tucson to St. Louis will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring St. Louis.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with TUS to STL flights that won’t make your bank account wince. Ready to temporarily leave behind Tucson for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to STL with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Tucson to St. Louis Flights

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