$80+ Cheap flights from Tempe, AZ to St. Louis (STL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — STL
Aug 6 — Aug 131
Round-trip
1 adult, Economy
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Find cheap flights from Tempe to St. Louis with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Tempe to Lambert-St Louis are usually found in October or January, booked 25 days in advance, depart on a Friday or Saturday and return on a Wednesday
Cheap flight deals from Tempe to St. Louis
Cheapest
Best
Last-minute
One-way
Cheapest flights from Tempe to St. LouisExplore the most affordable flight options available from Tempe to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 7, 2026.
Explore the most affordable flight options available from Tempe to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:55 pm
PHX
- STL
1 stop10h 56m
Frontier
Sat 10/312:46 pm
STL
- PHX
1 stop10h 49m
Frontier
Deal found 7/2![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:55 pm
PHX
- STL
1 stop15h 56m
Frontier
Tue 10/135:19 pm
STL
- PHX
1 stop18h 54m
Frontier
Deal found 7/4![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:17 am
PHX
- STL
1 stop6h 06m
Frontier
Wed 8/196:45 pm
STL
- PHX
1 stop6h 39m
Frontier
Deal found 7/2![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:55 pm
PHX
- STL
1 stop15h 56m
Frontier
Wed 10/148:10 pm
STL
- PHX
1 stop13h 01m
Frontier
Deal found 7/6![Frontier logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:12 pm
PHX
- STL
1 stop5h 03m
Frontier
Tue 10/135:19 pm
STL
- PHX
1 stop18h 54m
Frontier
Deal found 7/3![Frontier logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:40 pm
PHX
- STL
1 stop25h 35m
Frontier
Tue 10/135:19 pm
STL
- PHX
1 stop18h 54m
Frontier
Deal found 7/6![Frontier logo]()
$232
Best flights from Tempe to St. LouisDiscover carefully curated flight deals from Tempe to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 7, 2026.
Discover carefully curated flight deals from Tempe to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 7, 2026.
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:40 pm
PHX
- STL
Nonstop2h 55m
Southwest
Wed 8/262:45 pm
STL
- PHX
2 stops6h 10m
Southwest
Deal found 7/7![Southwest logo]()
$259
This Delta deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:00 am
PHX
- STL
1 stop5h 33m
Delta
Tue 7/217:55 pm
STL
- PHX
1 stop5h 36m
Delta
Deal found 7/7![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:32 am
PHX
- STL
1 stop7h 14m
United Airlines
Wed 8/266:15 am
STL
- PHX
1 stop6h 07m
United Airlines
Deal found 7/6![United Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/304:40 pm
PHX
- STL
Nonstop2h 55m
Southwest
Thu 8/136:00 pm
STL
- PHX
Nonstop3h 15m
Southwest
Deal found 7/3![Southwest logo]()
$297
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:55 pm
PHX
- STL
Nonstop2h 55m
Southwest
Mon 9/76:00 am
STL
- PHX
Nonstop3h 15m
Southwest
Deal found 7/2![Southwest logo]()
$297
This Southwest deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:20 am
PHX
- STL
Nonstop2h 55m
Southwest
Tue 8/182:50 pm
STL
- PHX
1 stop6h 10m
Southwest
Deal found 7/5![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:45 am
PHX
- STL
1 stop5h 35m
Southwest
Mon 8/2411:50 am
STL
- PHX
Nonstop3h 10m
Southwest
Deal found 7/4![Southwest logo]()
$307
This Delta deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:10 pm
PHX
- STL
1 stop5h 31m
Delta
Fri 9/182:25 pm
STL
- PHX
1 stop5h 59m
Delta
Deal found 7/6![Delta logo]()
$428
This United Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:30 am
PHX
- STL
2 stops11h 31m
United Airlines
Mon 8/249:30 am
STL
- PHX
2 stops12h 24m
United Airlines
Deal found 7/4![United Airlines logo]()
$448
Last-minute flights from Tempe to St. LouisDiscover last-minute flight deals from Tempe to St. Louis. Data last updated July 7, 2026 and is based on user searches.
Discover last-minute flight deals from Tempe to St. Louis. Data last updated July 7, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2811:19 am
PHX
- STL
1 stop6h 04m
Frontier
Fri 7/317:10 pm
STL
- PHX
1 stop18h 17m
Frontier
Deal found 7/3![Frontier logo]()
$255
This Orbitz deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/282:04 pm
PHX
- STL
1 stop26h 01m
Frontier
Tue 8/47:03 pm
STL
- PHX
1 stop6h 02m
Frontier
Deal found 7/3![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2811:19 am
PHX
- STL
1 stop6h 04m
Frontier
Sat 8/13:41 pm
STL
- PHX
1 stop9h 18m
Frontier
Deal found 7/3![Frontier logo]()
$267
This Frontier deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2811:19 am
PHX
- STL
1 stop6h 04m
Frontier
Wed 7/297:03 pm
STL
- PHX
1 stop6h 02m
Frontier
Deal found 7/3![Frontier logo]()
$270
This Expedia deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:48 pm
PHX
- STL
1 stop24h 35m
Frontier
Tue 8/118:08 pm
STL
- PHX
1 stop16h 03m
Frontier
Deal found 7/3![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:17 am
PHX
- STL
1 stop6h 06m
Frontier
Wed 8/196:45 pm
STL
- PHX
1 stop6h 39m
Frontier
Deal found 7/2![Frontier logo]()
$189
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:00 am
PHX
- STL
Nonstop2h 55m
Southwest
Wed 8/267:35 am
STL
- PHX
Nonstop3h 15m
Southwest
Deal found 7/7![Southwest logo]()
$244
This Booking.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1910:09 pm
PHX
- STL
1 stop17h 41m
Frontier
Wed 8/266:45 pm
STL
- PHX
1 stop6h 39m
Frontier
Deal found 7/4![Frontier logo]()
$258
One-way flights from Tempe to St. LouisSearch for one-way flight options from Tempe to St. Louis. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
Search for one-way flight options from Tempe to St. Louis. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:55 pm
PHX
- STL
1 stop10h 56m
Frontier
Deal found 7/2![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:58 pm
PHX
- STL
1 stop17h 52m
Frontier
Deal found 7/2![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:55 pm
PHX
- STL
1 stop10h 56m
Frontier
Deal found 7/2![Frontier logo]()
$112
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:25 am
PHX
- STL
Nonstop2h 55m
Southwest
Deal found 7/7![Southwest logo]()
$122
This Super.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/511:17 am
PHX
- STL
1 stop6h 06m
Frontier
Deal found 7/6![Frontier logo]()
$123
This Super.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:55 pm
PHX
- STL
1 stop10h 56m
Frontier
Deal found 7/2![Frontier logo]()
$124
This Frontier deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/411:19 am
PHX
- STL
1 stop6h 04m
Frontier
Deal found 7/3![Frontier logo]()
$125
This Super.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:55 pm
PHX
- STL
1 stop15h 56m
Frontier
Deal found 7/7![Frontier logo]()
$129
This Super.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2811:19 am
PHX
- STL
1 stop6h 04m
Frontier
Deal found 7/6![Frontier logo]()
$133
This Trip.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:48 pm
PHX
- STL
1 stop24h 25m
Frontier
Deal found 7/4![Frontier logo]()
$134
Find flight deals from Tempe to St. Louis
Keep the following information in mind while searching for Tempe to St. Louis flight deals. Data was last updated July 7, 2026.
Round-trip from | $150 (Kiwi.com) |
|---|---|
One-way from | $80 (Kiwi.com) |
Popular in | June |
Cheapest in | October |
Average price | $406 |
Cheapflights Fare Finder
Customize your flight search to find flights from Tempe to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 7, 2026.
Use the filters below to find and compare flights from Tempe to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixSt. Louis
PHX - STL
PHXSTL
Phoenix Sky Harbor Intl
Wed 8/19
5:40 pm-10:35 pm
Nonstop2h 55m
Lambert-St Louis
Wed 8/26
2:45 pm-6:55 pm
2 stops6h 10m
$259
Quickest round-trip
PhoenixSt. Louis
PHX - STL
PHXSTL
Phoenix Sky Harbor Intl
Thu 7/30
4:40 pm-9:35 pm
Nonstop2h 55m
Lambert-St Louis
Thu 8/13
6:00 pm-7:15 pm
Nonstop3h 15m
$297
PhoenixSt. Louis
PHX - STL
PHXSTL
Phoenix Sky Harbor Intl
Fri 9/4
6:55 pm-11:50 pm
Nonstop2h 55m
Lambert-St Louis
Mon 9/7
6:00 am-7:15 am
Nonstop3h 15m
$297
PhoenixSt. Louis
PHX - STL
PHXSTL
Phoenix Sky Harbor Intl
Tue 8/11
8:20 am-1:15 pm
Nonstop2h 55m
Lambert-St Louis
Tue 8/18
2:50 pm-7:00 pm
1 stop6h 10m
$307
PhoenixSt. Louis
PHX - STL
PHXSTL
Phoenix Sky Harbor Intl
Fri 8/21
11:45 am-7:20 pm
1 stop5h 35m
Lambert-St Louis
Mon 8/24
11:50 am-1:00 pm
Nonstop3h 10m
$307
PhoenixSt. Louis
PHX - STL
PHXSTL
Phoenix Sky Harbor Intl
Sat 7/18
6:00 am-1:33 pm
1 stop5h 33m
Lambert-St Louis
Tue 7/21
7:55 pm-11:31 pm
1 stop5h 36m
$317
PhoenixSt. Louis
PHX - STL
PHXSTL
Phoenix Sky Harbor Intl
Tue 8/25
11:32 am-8:46 pm
1 stop7h 14m
Lambert-St Louis
Wed 8/26
6:15 am-10:22 am
1 stop6h 07m
$407
PhoenixSt. Louis
PHX - STL
PHXSTL
Phoenix Sky Harbor Intl
Mon 9/7
5:10 pm-12:41 am
1 stop5h 31m
Lambert-St Louis
Fri 9/18
2:25 pm-6:24 pm
1 stop5h 59m
$428
PhoenixSt. Louis
PHX - STL
PHXSTL
Phoenix Sky Harbor Intl
Fri 8/21
8:30 am-10:01 pm
2 stops11h 31m
Lambert-St Louis
Mon 8/24
9:30 am-7:54 pm
2 stops12h 24m
$448
Cheapest one-way
PhoenixSt. Louis
PHX - STL
PHXSTL
Phoenix Sky Harbor Intl
Wed 9/23
11:25 am-4:20 pm
Nonstop2h 55m
$122
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from Tempe to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Tempe with our price prediction graph.
PHX-STL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Tempe to St. Louis
TM9-STL
PHX-STL
What is the cheapest time of day to fly from TM9 to STL?
Find hourly flight availability from Tempe to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 7, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 12% on flights from Tempe to St. Louis by exploring options for tickets in the afternoon.
Weekly flight availability from Tempe to St. Louis
Explore weekly flight availability from Tempe to St. Louis. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 7, 2026.
The most flights from TM9 to STL are scheduled on a Monday (9 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Tempe to St. Louis?
What is the cheapest day to fly from Tempe to St. Louis?
Use this chart to determine the cheapest time to fly round-trip from Tempe to St. Louis. Price data was last updated on July 4, 2026.
Travelers seeking maximum savings on their Tempe to St. Louis flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing St. Louis
Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated July 7, 2026.
See what other customers who have flown with Southwest,American Airlines, andFrontier from Tempe to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
7.9
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
7.9
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
7.9
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Boarding
8.1
Entertainment
7.5
Overall
7.9
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Tempe to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
O'Fallon
Fenton
Swansea
Fairview Heights
Eureka
Maryland Heights
Collinsville
Wentzville
Glencoe
Chesterfield
Alton
Farmington
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Tempe and St. Louis flights
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Other flights to St. Louis
Explore flights to St. Louis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 7, 2026.
Tempe to St. Louis flights
Consider these flights traveling from Tempe to St. Louis.
Top 3 airlines flying from Tempe to St. Louis
Discover the top 3 airlines that operate flights from Tempe to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$99 | Average$208 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$226 | Average$384 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$268 | Average$416 | FlexibilityNo cancel fee | On-time63% |