Cheap flights from PHX to STL (Sky Harbor Intl. to Lambert-St. Louis Intl.)

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Cheap Flights from PHX to STL starting at $112 One Way, $185 Round Trip

Prices starting at $185 for return flights and $112 for one-way flights to Lambert-St. Louis Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 5 - Sat, Nov 14
PHX
Phoenix
STL
St. Louis
$185 Roundtrip, found 5 days ago
$185
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, Nov 5 from Phoenix to St. Louis, returning Sat, Nov 14, priced at $185 found 5 days ago
Fri, Nov 6 - Sat, Nov 14
PHX
Phoenix
STL
St. Louis
$202 Roundtrip, found 6 days ago
$202
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Fri, Nov 6 from Phoenix to St. Louis, returning Sat, Nov 14, priced at $202 found 6 days ago
Fri, Nov 6 - Sat, Nov 14
PHX
Phoenix
STL
St. Louis
$212 Roundtrip, found 6 days ago
$212
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Fri, Nov 6 from Phoenix to St. Louis, returning Sat, Nov 14, priced at $212 found 6 days ago
Wed, Nov 4 - Mon, Nov 9
PHX
Phoenix
STL
St. Louis
$213 Roundtrip, found 6 days ago
$213
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, Nov 4 from Phoenix to St. Louis, returning Mon, Nov 9, priced at $213 found 6 days ago
Sat, Oct 3 - Wed, Oct 7
PHX
Phoenix
STL
St. Louis
$222 Roundtrip, found 5 days ago
$222
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, Oct 3 from Phoenix to St. Louis, returning Wed, Oct 7, priced at $222 found 5 days ago

Hotel Ideas near Lambert-St. Louis Intl.

Airport Hotels near Lambert-St. Louis Intl.

Pear Tree Inn St. Louis Airport

Pear Tree Inn St. Louis Airport

2.5 out of 5
10810 Pear Tree Ln St. Ann MO
$90 nightly
The price is $106 total per night from Sep 22 to Sep 23
$106 total
Sep 22 - Sep 23
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Ann. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
Pear Tree Inn St. Louis Airport
Renaissance St. Louis Airport Hotel

Renaissance St. Louis Airport Hotel

4 out of 5
9801 Natural Bridge Road St. Louis MO
$111 nightly
The price is $130 total per night from Oct 2 to Oct 3
$130 total
Oct 2 - Oct 3
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy an outdoor pool, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
Renaissance St. Louis Airport Hotel
Drury Inn & Suites St. Louis Airport

Drury Inn & Suites St. Louis Airport

3 out of 5
10490 Natural Bridge Rd St. Louis MO
$115 nightly
The price is $135 total per night from Sep 27 to Sep 28
$135 total
Sep 27 - Sep 28
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
Drury Inn & Suites St. Louis Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In St. Louis

Clayton Plaza Hotel & Extended Stay

Clayton Plaza Hotel & Extended Stay

3.5 out of 5
7750 Carondelet Avenue St. Louis MO
$94 nightly
The price is $110 total per night from Oct 4 to Oct 5
$110 total
Oct 4 - Oct 5
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
8.8/10 Excellent! (3,398 reviews)
"We enjoyed the hotel. Lobby was beautiful and staff was helpful."

Reviewed on Sep 16, 2026

Clayton Plaza Hotel & Extended Stay
Hyatt Regency St. Louis at The Arch

Hyatt Regency St. Louis at The Arch

4 out of 5
315 Chestnut St St. Louis MO
$152 nightly
The price is $179 total per night from Oct 1 to Oct 2
$179 total
Oct 1 - Oct 2
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, 3 restaurants, and 2 bars/lounges. Our guests praise the helpful staff and the clean ...
Hyatt Regency St. Louis at The Arch
Pear Tree Inn St. Louis Airport

Pear Tree Inn St. Louis Airport

2.5 out of 5
10810 Pear Tree Ln St. Ann MO
$90 nightly
The price is $106 total per night from Sep 22 to Sep 23
$106 total
Sep 22 - Sep 23
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Ann. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
Pear Tree Inn St. Louis Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

St. Louis Hotels With Airport Transportation

Quality Inn Saint Louis Airport

Quality Inn Saint Louis Airport

2.5 out of 5
10232 Natural Bridge Rd St. Louis MO
$63 nightly
The price is $73 total per night from Sep 27 to Sep 28
$73 total
Sep 27 - Sep 28
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, a free airport shuttle, and parking (surcharge). Our guests praise the helpful staff ...
Quality Inn Saint Louis Airport
Marriott St. Louis Airport

Marriott St. Louis Airport

4 out of 5
10700 Pear Tree Lane St. Louis MO
$143 nightly
The price is $170 total per night from Oct 2 to Oct 3
$170 total
Oct 2 - Oct 3
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy breakfast (surcharge), a free airport shuttle, and room service. Our guests praise the helpful ...
8/10 Very Good! (1,000 reviews)
"The room was clean. The staff was extremely nice and informative. The airport shuttle was clean; both drivers to and from the airport were courteous. I did report that the shower leaked onto the floor."

Reviewed on Sep 15, 2026

Marriott St. Louis Airport
Hilton St. Louis Airport

Hilton St. Louis Airport

3.5 out of 5
10330 Natural Bridge Rd St. Louis MO
$133 nightly
The price is $159 total per night from Sep 18 to Sep 19
$159 total
Sep 18 - Sep 19
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy 2 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
Hilton St. Louis Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced St. Louis Hotels

Quality Inn Saint Louis Airport

Quality Inn Saint Louis Airport

2.5 out of 5
10232 Natural Bridge Rd St. Louis MO
$63 nightly
The price is $73 total per night from Sep 27 to Sep 28
$73 total
Sep 27 - Sep 28
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, a free airport shuttle, and parking (surcharge). Our guests praise the helpful staff ...
Quality Inn Saint Louis Airport
Americas Best Value Inn St. Louis Downtown

Americas Best Value Inn St. Louis Downtown

2 out of 5
1100 Lumiere Place Boulevard St. Louis MO
$99 nightly
The price is $116 total per night from Sep 20 to Sep 21
$116 total
Sep 20 - Sep 21
Total with taxes and fees
Stay at this motel in St. Louis. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Gateway Arch and Busch Stadium are located ...
5.6/10 (858 reviews)
"Close to Down town and Americas Dome. Staff accommodated us to early check in and a freshly renovated room."

Reviewed on Sep 11, 2026

Americas Best Value Inn St. Louis Downtown
OYO Hotel St. Louis Downtown City Center MO

OYO Hotel St. Louis Downtown City Center MO

3.5 out of 5
400 S 14th St St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, a fitness center, and parking (surcharge). Our guests praise the helpful staff and ...
6.6/10 (1,000 reviews)
"Definitely an older hotel. Overall the room was kinda dingy."

Reviewed on Apr 11, 2024

Get rates
OYO Hotel St. Louis Downtown City Center MO
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in St. Louis

Days Inn by Wyndham St. Louis Lindbergh Boulevard

Days Inn by Wyndham St. Louis Lindbergh Boulevard

2.5 out of 5
South Lindbergh Boulevard, 3660 St. Louis MO
Book a stay at this family-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Laumeier Sculpture Park and Powder ...

Families like: Indoor pool, playground, game room, cribs

Get rates
Days Inn by Wyndham St. Louis Lindbergh Boulevard
Drury Plaza Hotel St. Louis at the Arch

Drury Plaza Hotel St. Louis at the Arch

3 out of 5
2 South 4th Street St. Louis MO
$135 nightly
The price is $158 total per night from Oct 4 to Oct 5
$158 total
Oct 4 - Oct 5
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and 2 hot tubs. Our guests praise the breakfast and the pool in our ...
9.6/10 Exceptional! (3,754 reviews)
"Great location, very clean. Highly recommend!"

Reviewed on Sep 16, 2026

Drury Plaza Hotel St. Louis at the Arch
Pear Tree Inn St. Louis Near Union Station

Pear Tree Inn St. Louis Near Union Station

3 out of 5
2211 Market Street St. Louis MO
$117 nightly
The price is $137 total per night from Sep 21 to Sep 22
$137 total
Sep 21 - Sep 22
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant ...
Pear Tree Inn St. Louis Near Union Station
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

PHX to STL Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date

Frequently asked questions

Are there non-stop flights from Sky Harbor Intl. Airport (PHX) to STL?
Several airline companies offer direct flights from Sky Harbor Intl. Airport (PHX) to Lambert-St. Louis Intl. Airport (STL), which will be music to your ears if the very idea of a layover sends you into a tailspin. Check out the deals with Southwest Airlines and American Airlines.
What is the shortest flight from Phoenix Sky Harbor Airport to St. Louis Lambert International Airport?
If the weather is good and all goes according to plan, you could be jetting into Lambert-St. Louis Intl. Airport (STL) from Sky Harbor Intl. Airport (PHX) in only 2 hours and 45 minutes. With such a short flight time, think about traveling with hand luggage only.
How many hours flight from PHX to Lambert Field?
It takes a mere 2 hours and 59 minutes on average to get from Sky Harbor Intl. Airport (PHX) to Lambert Field. Whip out that travel book and start circling all the places you'd like to visit. It won't be long before you get to explore them.
What airlines have the most flights from Phoenix Sky Harbor Airport to St. Louis Lambert International Airport?
A problem-free, full-of-fun vacation starts with selecting the perfect airline. American Airlines (AA) operates 121 flights each month from PHX to St. Louis Lambert International Airport. Why not jump on board and find out why it's considered one of the best? Also explore the deals available with Southwest Airlines (WN). Offering 139 flights every month between Phoenix and St. Louis, they'll make sure your journey is just as good as the destination.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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