Popular in | December |
---|---|
Cheapest in | May |
Round-trip from | $319 |
One-way from | $120 |
Travelers have found that booking a Tuesday departure is the best way to save up to 44% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
To save up to 71% on this flight, we recommend booking at least 28 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Phoenix to St. Louis from $227 1-2 weeks out and tickets from $474 for flights departing within the next 72 hours.
May can be a great time to fly to St. Louis from Phoenix with a flight ticket averaging about $353. Cheapflights users have found deals in the month of May for as cheap as $78. The most expensive prices can be found in the month of December.
A simple way to save on the total cost of your ticket is to fly from Phoenix to St. Louis in the evening. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight at noon.
Fly from
Fly to
Budget
$109 - $265
Route
Depart
Return
Price
Phoenix Sky Harbor IntlLambert-St Louis
PHX - STL
PHXSTL
Phoenix Sky Harbor Intl
Tue 9/10
1 stop21h 21m
Lambert-St Louis
Tue 9/17
1 stop28h 32m
Phoenix Sky Harbor IntlLambert-St Louis
PHX - STL
PHXSTL
Phoenix Sky Harbor Intl
Mon 9/9
1 stop26h 16m
Lambert-St Louis
Mon 9/16
Nonstop3h 18m
Phoenix Sky Harbor IntlLambert-St Louis
PHX - STL
PHXSTL
Phoenix Sky Harbor Intl
Wed 6/19
Nonstop2h 59m
Lambert-St Louis
Wed 6/26
Nonstop3h 18m
Phoenix Sky Harbor IntlLambert-St Louis
PHX - STL
PHXSTL
Phoenix Sky Harbor Intl
Tue 9/10
1 stop21h 21m
Lambert-St Louis
Tue 9/17
1 stop28h 32m
Phoenix Sky Harbor IntlLambert-St Louis
PHX - STL
PHXSTL
Phoenix Sky Harbor Intl
Mon 9/9
1 stop26h 16m
Lambert-St Louis
Mon 9/16
1 stop21h 30m
Phoenix Sky Harbor IntlLambert-St Louis
PHX - STL
PHXSTL
Phoenix Sky Harbor Intl
Wed 9/4
Nonstop3h 01m
Lambert-St Louis
Sat 9/7
Nonstop3h 18m
Phoenix Sky Harbor IntlLambert-St Louis
PHX - STL
PHXSTL
Phoenix Sky Harbor Intl
Thu 8/1
Nonstop3h 00m
Lambert-St Louis
Tue 8/6
Nonstop3h 16m
Phoenix Sky Harbor IntlLambert-St Louis
PHX - STL
PHXSTL
Phoenix Sky Harbor Intl
Sun 9/8
1 stop5h 53m
Lambert-St Louis
Sat 9/14
1 stop6h 32m
Phoenix Sky Harbor IntlLambert-St Louis
PHX - STL
PHXSTL
Phoenix Sky Harbor Intl
Mon 9/30
1 stop16h 25m
Lambert-St Louis
Fri 10/4
1 stop6h 46m
STL Temperature | 32 - 80.6 °F |
---|
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
6%of flight departures | Early morningMidnight to 6 am |
---|---|
56%of flight departures | Morning6 am to noon |
34%of flight departures | AfternoonNoon to 6 pm |
4%of flight departures | Evening6 pm to midnight |
Sunday | 12daily flights |
---|---|
Monday | 9daily flights |
Tuesday | 9daily flights |
Wednesday | 9daily flights |
Thursday | 9daily flights |
Friday | 9daily flights |
Saturday | 9daily flights |
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