Best Flight From Lambert-St. Louis Intl. To PHX

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Amazing STL to PHX Flight Deals

The cheapest flights to Sky Harbor Intl. were $215 for round trip flights and $84 for one-way flights in the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 27 - Sun, May 31
STL
St. Louis
PHX
Phoenix
$215 Roundtrip, found 2 hours ago
$215
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, May 27 from St. Louis to Phoenix, returning Sun, May 31, priced at $215 found 2 hours ago
Wed, May 27 - Sun, May 31
STL
St. Louis
PHX
Phoenix
$236 Roundtrip, found 2 hours ago
$236
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, May 27 from St. Louis to Phoenix, returning Sun, May 31, priced at $236 found 2 hours ago
Thu, May 7 - Sun, May 10
STL
St. Louis
PHX
Phoenix
$237 Roundtrip, found 8 hours ago
$237
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Thu, May 7 from St. Louis to Phoenix, returning Sun, May 10, priced at $237 found 8 hours ago
Thu, Jul 16 - Sun, Jul 19
STL
St. Louis
PHX
Phoenix
$250 Roundtrip, found 4 days ago
$250
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Thu, Jul 16 from St. Louis to Phoenix, returning Sun, Jul 19, priced at $250 found 4 days ago
Fri, May 8 - Tue, May 12
STL
St. Louis
PHX
Phoenix
$254 Roundtrip, found 6 days ago
$254
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Fri, May 8 from St. Louis to Phoenix, returning Tue, May 12, priced at $254 found 6 days ago
Wed, May 27 - Sun, May 31
STL
St. Louis
PHX
Phoenix
$256 Roundtrip, found 2 hours ago
$256
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, May 27 from St. Louis to Phoenix, returning Sun, May 31, priced at $256 found 2 hours ago

Hotels near Sky Harbor Intl. Airport (PHX)

SureStay by Best Western Motor Lodge Phoenix Airport near Downtown

SureStay by Best Western Motor Lodge Phoenix Airport near Downtown

2.5 out of 5
3037 E Van Buren St Phoenix AZ
$85 nightly
The price is $96 total per night from Apr 28 to Apr 29
$96 total
Apr 28 - Apr 29
Total with taxes and fees
Book a stay at this business-friendly hotel in Phoenix. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Chase Field and Mortgage Matchup Center are located nearby.
8.4/10 Very Good! (2,035 reviews)
Everything was great

Reviewed on Apr 27, 2026

Opens in a new windowSureStay by Best Western Motor Lodge Phoenix Airport near Downtown
Crowne Plaza Phoenix Airport - PHX by IHG

Crowne Plaza Phoenix Airport - PHX by IHG

3.5 out of 5
4300 E Washington St Phoenix AZ
$85 nightly
The price is $96 total per night from May 25 to May 26
$96 total
May 25 - May 26
Total with taxes and fees
Book a stay at this business-friendly hotel in Phoenix. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Phoenix Zoo and Desert Botanical Garden are located nearby.
8.4/10 Very Good! (1,997 reviews)
The eggs were not very hot. The choices a could have had more variety.

Reviewed on Apr 27, 2026

Opens in a new windowCrowne Plaza Phoenix Airport - PHX by IHG
Drury Inn & Suites Phoenix Airport

Drury Inn & Suites Phoenix Airport

3 out of 5
3333 E University Dr Phoenix AZ
$102 nightly
The price is $115 total per night from May 27 to May 28
$115 total
May 27 - May 28
Total with taxes and fees
Book a stay at this business-friendly hotel in Phoenix. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Chase Field and Arizona Mills Mall are located nearby.
9.6/10 Exceptional! (2,442 reviews)
Very nice hotel. Kick back dinner was a nice touch that kept us from having to go back out for dinner. Breakfast and coffee were good. Comfortable bed and spacious room were a welcome end to our overall trip before flying home.

Reviewed on Apr 26, 2026

Opens in a new windowDrury Inn & Suites Phoenix Airport
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Hilton Garden Inn Phoenix Airport North

Hilton Garden Inn Phoenix Airport North

3 out of 5
3838 E Van Buren St Phoenix AZ
$89 nightly
The price is $101 total per night from May 17 to May 18
$101 total
May 17 - May 18
Total with taxes and fees
Book a stay at this business-friendly hotel in Phoenix. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the restaurant and the helpful staff in our reviews. Popular attractions Phoenix Zoo and Desert Botanical Garden are located nearby.
8.8/10 Excellent! (2,722 reviews)
Wasn’t really close to anything but the hotel was clean.

Reviewed on Apr 27, 2026

Opens in a new windowHilton Garden Inn Phoenix Airport North
Sky Harbor Airport Inn

Sky Harbor Airport Inn

2 out of 5
2621 S 47th Pl Phoenix AZ
$80 nightly
The price is $91 total per night from Apr 28 to Apr 29
$91 total
Apr 28 - Apr 29
Total with taxes and fees
Book a stay at this business-friendly hotel in Phoenix. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Chase Field and Phoenix Zoo are located nearby.
6/10 (309 reviews)
By far the dirtiest hotel I have ever stayed in! The tub/shower was so bad we stood on a towel to shower, mold/mildew on the ceiling and walls, hair in the sink, tub and on the floor, stained sheets. We put our shoes on to walk back and forth from the bed to the bathroom. Under the bed had never ...

Reviewed on Apr 27, 2026

Opens in a new windowSky Harbor Airport Inn
DoubleTree Suites by Hilton Phoenix

DoubleTree Suites by Hilton Phoenix

4 out of 5
320 N 44th Street Phoenix AZ
$106 nightly
The price is $120 total per night from May 23 to May 24
$120 total
May 23 - May 24
Total with taxes and fees
Book a stay at this business-friendly hotel in Phoenix. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the pool and the restaurant in our reviews. Popular attractions Chase Field and Phoenix Zoo are located nearby.
8.4/10 Very Good! (1,662 reviews)
No big deal. A place to sleep.

Reviewed on Apr 27, 2026

Opens in a new windowDoubleTree Suites by Hilton Phoenix
Radisson Hotel Phoenix Airport

Radisson Hotel Phoenix Airport

3.5 out of 5
427 N 44th St Phoenix AZ
$93 nightly
The price is $105 total per night from May 24 to May 25
$105 total
May 24 - May 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Phoenix. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Chase Field and Phoenix Zoo are located nearby.
8.6/10 Excellent! (2,022 reviews)
Jade was so sweet she was our favorite person to see

Reviewed on Apr 27, 2026

Opens in a new windowRadisson Hotel Phoenix Airport
Holiday Inn Express & Suites Phoenix - Airport North by IHG

Holiday Inn Express & Suites Phoenix - Airport North by IHG

2.5 out of 5
800 North 44th Street Phoenix AZ
$100 nightly
The price is $113 total per night from May 25 to May 26
$113 total
May 25 - May 26
Total with taxes and fees
Book a stay at this business-friendly hotel in Phoenix. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Chase Field and Phoenix Zoo are located nearby.
9.4/10 Exceptional! (2,277 reviews)
Breakfast was excellent. We loved the grind and brew coffee available 24 hours a day in the lobby. The room was clean and bed was so comfortable! Parking was readily available and felt safe. Staff members were friendly and helpful. Dove toiletries were nice and bathroom was spacious.

Reviewed on Apr 26, 2026

Opens in a new windowHoliday Inn Express & Suites Phoenix - Airport North by IHG
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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.

Top Picks

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.