Find Cheap Flights from Lambert-St Louis to Tucson (STL - TUS)

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Fri 1/19
Fri 1/26
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Good to Know

Low Season:
August
Best time to beat the crowds
2%
expected price decrease
High Season:
December
Most popular time to fly
10%
expected price increase
Average Price:
$430
(avg. price over the last 2 weeks)
Good Deal:
$343
or less (round trip)

When to Book Flights from Lambert-St Louis to Tucson

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $342 or less.
The cheapest flight from Lambert-St Louis to Tucson was found 90 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 8% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Lambert-St Louis to Tucson Flights

How long does a flight from Lambert-St Louis to Tucson take?
An average nonstop flight takes 5h 16m, covering a distance of 1243 miles.
Which airlines provide the cheapest flights from Lambert-St Louis to Tucson?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($224) and American Airlines ($224)
Do I need a passport to fly between Lambert-St Louis and Tucson?
No.
What’s the cheapest day of the week to fly Lambert-St Louis to Tucson?
For Lambert-St Louis to Tucson, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Tucson back to Lambert-St Louis, the best deals are generally found on Wednesday, with Sunday being the most expensive.

Book cheap flights from Lambert-St Louis to Tucson (round-trip)

Airports
Origin
St. Louis
$224
only
$224
Destination
Tucson
$224
only
$224
Tue, Feb 6
STL
TUS
5h 42m
Sat, Feb 10
TUS
STL
8h 04m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Feb 14
STL
TUS
5h 43m
Wed, Feb 21
TUS
STL
4h 55m
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 27289 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
ORD
LGA
Okay 5.3

Gates, delays, changes

Boarding was a mess. No opportunity for priority boarding. Flight crew no help. Just another hum drum experience.

DCA
MIA
Excellent 10.0

The wait time for the connection was not too long. But on the way back to the US, I almost missed my flight from Miami to Washington-DC because I didint have enough time to go though imigration and also had to wait for my luggages. Thank you!

ORD
MCO
Okay 4.6

American continues to surprise through their lack of consideration and cheapness Prefer to have seat empty on the front rather than move passengers that are loyal frequent flyers. The most important point for American is you have to pay for everything including for flight status. No longer miles flew but how much you pay them

PDX
DFW
Excellent 8.6

Seats smaller than before.

MIA
GUA
Mediocre 2.3

Nothing, American Airlines is the worst major airline now.

The staff in Miami Airport is really bad, worst attitude I have seen, old planes, not comfortable, definetly the worst major airline now.

Tue, Mar 27
STL
TUS
6h 27m
Sat, Apr 28
TUS
STL
7h 30m
Trip: 33 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jan 31
STL
TUS
7h 08m
Tue, Feb 6
TUS
STL
6h 54m
Trip: 7 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 27289 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
ORD
MCO
Okay 4.6

American continues to surprise through their lack of consideration and cheapness Prefer to have seat empty on the front rather than move passengers that are loyal frequent flyers. The most important point for American is you have to pay for everything including for flight status. No longer miles flew but how much you pay them

PDX
DFW
Excellent 8.6

Seats smaller than before.

SJU
MIA
Okay 5.0

The crew are always excellent.

The comfort is horrible. Airline companies keep shrinking the seats and charging more. Also they keep serving less food. And flight changes.

ONT
DFW
Excellent 10.0

Everything was great

TPA
PHX
Excellent 9.3

We had a newer plane. I LOVED that the seatbelts had a little more room, and also that each seat had it down screen. I really enjoyed the new pre-flight video; it was entertaining and I appreciated that it allowed the crew to get ready, rather than demonstrate a seatbelt for us.

I am not sure how boarding groups work, but I will never understand why we don't board from the back of the plane to the front. People waiting and trying to load luggage or climb over others makes the pre-flight more stressful than it needs to be. (This is obviously not specific to you airline.)

Sat, Mar 3
STL
TUS
5h 48m
Sat, Mar 10
TUS
STL
5h 07m
Trip: 8 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 27289 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
PDX
DFW
Excellent 8.6

Seats smaller than before.

DCA
MIA
Excellent 10.0

The wait time for the connection was not too long. But on the way back to the US, I almost missed my flight from Miami to Washington-DC because I didint have enough time to go though imigration and also had to wait for my luggages. Thank you!

ONT
DFW
Excellent 10.0

Everything was great

SJU
MIA
Okay 5.0

The crew are always excellent.

The comfort is horrible. Airline companies keep shrinking the seats and charging more. Also they keep serving less food. And flight changes.

MIA
GUA
Mediocre 2.3

Nothing, American Airlines is the worst major airline now.

The staff in Miami Airport is really bad, worst attitude I have seen, old planes, not comfortable, definetly the worst major airline now.

Sun, Apr 29
STL
TUS
5h 16m
Wed, May 2
TUS
STL
6h 47m
Trip: 4 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 27289 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
CLT
LHR
Okay 5.0

We didn’t crash

Pushed out of my seat by huge man next to me who ate smelly crisps and farted most of the trip

MIA
GUA
Mediocre 2.3

Nothing, American Airlines is the worst major airline now.

The staff in Miami Airport is really bad, worst attitude I have seen, old planes, not comfortable, definetly the worst major airline now.

ONT
DFW
Excellent 10.0

Everything was great

DCA
MIA
Excellent 10.0

The wait time for the connection was not too long. But on the way back to the US, I almost missed my flight from Miami to Washington-DC because I didint have enough time to go though imigration and also had to wait for my luggages. Thank you!

LAX
MIA
Excellent 10.0

Courteous and efficient service, good communication from employees.

Rude passengers reclining all the way without notice.

Sun, Jun 10
STL
TUS
7h 10m
Sat, Jun 16
TUS
STL
4h 41m
Trip: 7 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 27289 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
ONT
DFW
Excellent 10.0

Everything was great

LIM
CLO
Excellent 8.0

The entertainment screens did not work in my seat and my wife's seat.

ORD
LGA
Okay 5.3

Gates, delays, changes

Boarding was a mess. No opportunity for priority boarding. Flight crew no help. Just another hum drum experience.

DUB
PHL
Excellent 8.6

Smooth boarding, the crew was really nice (and it didn't hurt that they were generous with the wine).

CLT
LHR
Okay 5.0

We didn’t crash

Pushed out of my seat by huge man next to me who ate smelly crisps and farted most of the trip

Fri, Mar 23
STL
TUS
5h 56m
Tue, Mar 27
TUS
STL
4h 40m
Trip: 5 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 27289 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
CLT
LHR
Okay 5.0

We didn’t crash

Pushed out of my seat by huge man next to me who ate smelly crisps and farted most of the trip

ONT
DFW
Excellent 10.0

Everything was great

LIM
CLO
Excellent 8.0

The entertainment screens did not work in my seat and my wife's seat.

DUB
PHL
Excellent 8.6

Smooth boarding, the crew was really nice (and it didn't hurt that they were generous with the wine).

MIA
GUA
Mediocre 2.3

Nothing, American Airlines is the worst major airline now.

The staff in Miami Airport is really bad, worst attitude I have seen, old planes, not comfortable, definetly the worst major airline now.

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Lambert-St Louis to Tucson Flight Information

Flights Arrive in Tucson
Flights Depart from Lambert-St Louis
Flight Price $224
Distance 1243 miles
Airlines American Airlines
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.