Cheap flights from St. Louis to Phoenix Sky Harbor Intl Airport from $59
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Phoenix Sky Harbor Intl Airport departing on 7/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from St. Louis to Phoenix Sky Harbor Intl Airport by changing tabs
Find the cheapest one-way flights from St. Louis to Phoenix Sky Harbor Intl Airport
If you're looking for one-way flights from St. Louis to Phoenix Sky Harbor Intl Airport, view some of our deals below provided by American Airlines, Frontier and Spirit Airlines
Find the cheapest direct flights from St. Louis to Phoenix
Search last-minute flights to Phoenix Sky Harbor Intl Airport from St. Louis
Find and compare round-trip flight prices for your last-minute flight from St. Louis to Phoenix Sky Harbor Intl Airport
Spirit Airlines flights from St. Louis to Phoenix Sky Harbor Intl Airport
Our best Spirit Airlines deals on St. Louis to Phoenix Sky Harbor Intl Airport flight tickets
American Airlines flights from St. Louis to Phoenix Sky Harbor Intl Airport
Our best American Airlines deals on St. Louis to Phoenix Sky Harbor Intl Airport flight tickets
How to get the cheapest flight ticket from St. Louis to Phoenix Sky Harbor Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from St. Louis to Phoenix Sky Harbor Intl Airport?
May. The cheapest time of year to fly to Phoenix Sky Harbor Intl Airport from St. Louis is May. Most expensive is March
What is the cheapest day to depart St. Louis for Phoenix Sky Harbor Intl Airport?
Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday
When is the cheapest time to fly from St. Louis to Phoenix Sky Harbor Intl Airport?
In the evening. St. Louis to Phoenix Sky Harbor Intl Airport flights are approximately 55% more expensive at noon than in the evening
What is the cheapest airline that flies to Phoenix Sky Harbor Intl Airport from St. Louis?
Spirit Airlines. Spirit Airlines, Frontier, and Delta are the most popular carriers operating from St. Louis to Phoenix Sky Harbor Intl Airport
How far in advance should you book St. Louis to Phoenix Sky Harbor Intl Airport flights?
52 days before. The cheapest time to buy a flight from St. Louis to Phoenix Sky Harbor Intl Airport is approximately 52 days to departure
How many flights depart from St. Louis to Phoenix Sky Harbor Intl Airport on average per day?
As of July 2024, 10 flights take off from St. Louis and land in Phoenix Sky Harbor Intl Airport each day. The most common flight departure time for this route is 7:00AM, with 44% of daily flights taking off at noon.
How many flights depart from St. Louis to Phoenix Sky Harbor Intl Airport on average per week?
The number of flights available between St. Louis and Phoenix Sky Harbor Intl Airport is 76 per week as of July 2024. The most frequent departure day is Sunday, with 17% of weekly flights leaving on this day.
Can stopping save me money on St. Louis to Phoenix Sky Harbor Intl Airport flights?
You could potentially save up to 1% on your flight if you consider stops on a St. Louis to Phoenix Sky Harbor Intl Airport flight.
How have St. Louis to Phoenix Sky Harbor Intl Airport flight prices changed over time?
As of July 2024, prices for St. Louis to Phoenix Sky Harbor Intl Airport flights are approximately 41% cheaper when compared to flights at the same time last year.
Cheap St. Louis to Phoenix Sky Harbor Intl Airport (STL to PHX) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Phoenix Sky Harbor Intl Airport
How far is Lambert-St Louis to Phoenix Sky Harbor Intl by plane?
Phoenix Sky Harbor Intl is 1265.4 mi away from Lambert-St Louis. Typically, this will take 3h 11m by plane in normal conditions.
When did momondo last update prices for flights from Lambert-St Louis Airport to Phoenix Sky Harbor Intl Airport?
Prices for flights from Lambert-St Louis Airport to Phoenix Sky Harbor Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Lambert-St Louis Airport to Phoenix Sky Harbor Intl Airport?
The number of operators available for flights from Lambert-St Louis Airport to Phoenix Sky Harbor Intl Airport is 5 as of July 2024.
How old do you have to be to fly from Lambert-St Louis Airport to Phoenix Sky Harbor Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Phoenix Sky Harbor Intl Airport.
What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?
The travel and health documents you'll need for your trip to Phoenix Sky Harbor Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Phoenix Sky Harbor Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from St. Louis to Phoenix Sky Harbor Intl Airport
Compare and see reviews for airlines that fly from St. Louis to Phoenix Sky Harbor Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $78 | Free Cancellation | Rating 6.2 3,835 reviews | |||
| PriceFrom $110 | Free Cancellation | Rating 6.3 8,407 reviews | |||
| PriceFrom $156 | Free Cancellation | Rating 7.3 10,000 reviews | |||
| PriceFrom $215 | Free Cancellation | Rating 8.0 9,630 reviews | |||
| PriceFrom $286 | Free Cancellation | Rating 7.4 10,000 reviews |
United Airlines Flights From St. Louis to Phoenix Sky Harbor Intl Airport
United Airlines operates around 5 flights from St. Louis to Phoenix Sky Harbor Intl Airport every week. The average price of these flights found in the last 72 hours has been $469, but momondo users have found United Airlines deals from St. Louis to Phoenix Sky Harbor Intl Airport from as low as $286 round-trip. United Airlines has been scored 7.4/10 in 10,000 reviews.
American Airlines Flights From St. Louis to Phoenix Sky Harbor Intl Airport
American Airlines (7.3/10 from 10,000 reviews) operates around 14 flights from St. Louis to Phoenix Sky Harbor Intl Airport in any given week. The average American Airlines airfare for this route is around $387, with deals from around $156 rare but found on momondo. Referenced prices are for round-trip St. Louis to Phoenix Sky Harbor Intl Airport flight searches in the last 72 hours.
Why use momondo?
Why should I use momondo to find a flight deal from St. Louis to Phoenix?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to Phoenix. momondo saves you time and could save you money on your trip.
Can I find flights from St. Louis to Phoenix with flexible booking policies on momondo?
momondo does allow users to show only those flights to Phoenix from St. Louis which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from St. Louis to Phoenix?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Phoenix from St. Louis.
I’m not ready to book a flight from St. Louis to Phoenix right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Phoenix, momondo offers a useful price alert feature which will track prices for flights to Phoenix from St. Louis and alert you when they change.