$60 Cheap flight deals from Phoenix (PHX) to Collinsville (STL)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

This Weekend's Flight Deals from Phoenix to Collinsville

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Feb 7 - Sun, Feb 9
PHX
Sky Harbor Intl.
STL
Lambert-St. Louis Intl.
$302 Roundtrip, found 22 hours ago
$302
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Fri, Feb 7 from Sky Harbor Intl. to Lambert-St. Louis Intl., returning Sun, Feb 9, priced at $302 found 22 hours ago

Airfares from $60 One Way, $120 Round Trip from Phoenix to Collinsville

Prices starting at $120 for return flights and $60 for one-way flights to Collinsville were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Apr 22 - Wed, Apr 30
PHX
Phoenix
STL
St. Louis
$120 Roundtrip, found 4 hours ago
$120
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Tue, Apr 22 from Phoenix to St. Louis, returning Wed, Apr 30, priced at $120 found 4 hours ago
Tue, Apr 22 - Fri, Apr 25
PHX
Phoenix
STL
St. Louis
$140 Roundtrip, found 4 hours ago
$140
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Tue, Apr 22 from Phoenix to St. Louis, returning Fri, Apr 25, priced at $140 found 4 hours ago
Tue, Mar 11 - Wed, Mar 12
PHX
Phoenix
STL
St. Louis
$338 Roundtrip, found 5 days ago
$338
Roundtrip
found 5 days ago
Select United flight, departing Tue, Mar 11 from Phoenix to St. Louis, returning Wed, Mar 12, priced at $338 found 5 days ago
Wed, Apr 23 - Mon, Apr 28
PHX
Phoenix
STL
St. Louis
$359 Roundtrip, found 4 hours ago
$359
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Apr 23 from Phoenix to St. Louis, returning Mon, Apr 28, priced at $359 found 4 hours ago
Wed, Apr 16 - Wed, Apr 23
PHX
Phoenix
STL
St. Louis
$364 Roundtrip, found 3 days ago
$364
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, Apr 16 from Phoenix to St. Louis, returning Wed, Apr 23, priced at $364 found 3 days ago

Collinsville economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Wildwood Hotel
3.5-star property

The Wildwood Hotel

9/10 Wonderful! (1,446 reviews)

Mar 27 - Mar 30

3 night stay

Phoenix (PHX) to St. Louis (STL)

American Airlines • Roundtrip • Coach
per person
found 1 day ago
Very homey feel. Very clean.

Reviewed on Jan 18, 2025

Comfort Suites Rolla
2.5-star property

Comfort Suites Rolla

8.8/10 Excellent! (800 reviews)

Mar 7 - Mar 15

8 night stay

Phoenix (PHX) to St. Louis (STL)

American Airlines • Coach

St. Louis (STL) to Phoenix (PHX)

Delta • Coach
per person
found 1 day ago
Easy spot to get on/off freeway. It was very quiet and breakfast was great. Amble parking. Clean room. Reasonable price. Thanks Comfort Inns!

Reviewed on Jan 27, 2025

Baymont by Wyndham Rolla
2.5-star property

Baymont by Wyndham Rolla

8/10 Very Good! (1,004 reviews)

Mar 7 - Mar 15

8 night stay

Phoenix (PHX) to St. Louis (STL)

American Airlines • Coach

St. Louis (STL) to Phoenix (PHX)

Delta • Coach
per person
found 1 day ago
Check in was easy and front desk staff were helpful and friendly. The bathroom in our room was not very clean. It didn't appear that the floor had been mopped since the last guest and there was hair in the tub and on the toilet seat. It was ok for an overnight passing through but definitely room for improvement.

Reviewed on Jul 26, 2024

Don't see what you're looking for?
See all available trips from Phoenix to Collinsville
View all trips

More About Flying To Collinsville from Phoenix

Route Information for Flights from Phoenix to Collinsville

Origin Airport IATA Code
PHX
Destination Airport IATA Code
STL
Distance
1259 mi
Direct Flight Airlines
American Airlines, Alaska Airlines, Southwest Airlines
Earliest Flight Arrival
3:50PM UTC
Latest Flight Arrival
5:57AM UTC

Phoenix to Collinsville

Low Cost Flights From Phoenix to Collinsville

Tired of the endless online search for the cheapest flights from Phoenix to Collinsville? Save the energy for your vacation by using Orbitz to plan your next air trip. Orbitz guarantees the lowest prices on Phoenix to Collinsville flights, and our cutting-edge mobile tools mean you can search and book flights with your iPhone, Android phone, iPad, or tablet.

Book Discount Phoenix to Collinsville Flights With Ease

Take advantage of amazing sales on international and domestic fares, including bargain flights from Phoenix to Collinsville. Not only do you find cheap deals on Orbitz, we make researching and planning your trip online and booking your tickets a breeze. Our discount Phoenix to Collinsville flights keep more money in your pocket for your travel adventures.

Plan Flights From Phoenix to Collinsville Anywhere, Anytime

Planning your vacation has never been easier using the convenient Orbitz apps available for most mobile devices. If there are any changes or delays for Phoenix to Collinsville flights, Orbitz customers receive instant free alerts via email or mobile phone text message. Change or cancel flights from Phoenix to Collinsville anytime online or by calling our Customer Service representatives.

Frequent Flyer? Earn Miles and Points Through Orbitz!

Earn points or miles on your low fare Phoenix to Collinsville flights with Orbitz, just as you would by booking directly with the airline. Be sure to include your frequent flyer details when you book qualifying flights from Phoenix to Collinsville on the Orbitz website.

Frequently asked questions

Are there non-stop flights from Phoenix to Collinsville?
There most certainly are, which is terrific news if you’re not a huge fan of layovers. Southwest Airlines and American Airlines operate nonstop flights from Sky Harbor Intl. Airport (PHX) to STL.
What is the shortest flight from Phoenix to Collinsville?
Keep that movie marathon for your hotel room, because the trip from Phoenix to Collinsville can take as little as 2 hours and 45 minutes.
What airlines fly from Phoenix to Collinsville most frequently?
The carriers that offer the most frequent flights between Phoenix, AZ (PHX-Sky Harbor Intl.) and Lambert-St. Louis Intl. Airport (STL) include Southwest Airlines (WN). This popular option operates 95 flights on the route each month. If you can’t find the right flight there, check out the fares with American Airlines (AA). This airline is a fantastic alternative and has 56 flights between Phoenix and Collinsville each month.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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.