$57 Cheap Flights to Valley Park, MO

View $57 flight on Fri, Aug 29, 2025Opens in a new window

Popular airlines to Valley Park

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How much is the cheapest flight to Valley Park?

Prices were available within the past 7 days and start at $57 for one-way flights and $78 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, Aug 16 - Sat, Aug 23
ATL
Atlanta
STL
St. Louis
$78 Roundtrip, found 4 hours ago
$78
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, Aug 16 from Atlanta to St. Louis, returning Sat, Aug 23, priced at $78 found 4 hours ago
Spirit Airlines
Thu, Aug 21 - Mon, Aug 25
BOS
Boston
STL
St. Louis
$119 Roundtrip, found 2 hours ago
$119
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Thu, Aug 21 from Boston to St. Louis, returning Mon, Aug 25, priced at $119 found 2 hours ago
Southwest Airlines
Wed, Sep 17 - Thu, Sep 25
DEN
Denver
STL
St. Louis
$143 Roundtrip, found 17 hours ago
$143
Roundtrip
found 17 hours ago
Select Southwest Airlines flight, departing Wed, Sep 17 from Denver to St. Louis, returning Thu, Sep 25, priced at $143 found 17 hours ago
United
Sat, Oct 11 - Wed, Oct 15
DEN
Denver
STL
St. Louis
$157 Roundtrip, found 1 hour ago
$157
Roundtrip
found 1 hour ago
Select United flight, departing Sat, Oct 11 from Denver to St. Louis, returning Wed, Oct 15, priced at $157 found 1 hour ago
American Airlines
Wed, Sep 17 - Sat, Sep 20
DEN
Denver
STL
St. Louis
$177 Roundtrip, found 1 hour ago
$177
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Sep 17 from Denver to St. Louis, returning Sat, Sep 20, priced at $177 found 1 hour ago

Find the cheapest month to fly from Columbus (CMH) to St. Louis (STL)

August is typically the cheapest month to fly

From $144 - $602 per traveler.

Graph displaying average flight prices per month

Alternative airports near Valley Park

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lambert-St. Louis Intl. STL. Cheapest option available. Average driving time to city center is 26 minutes. Flights from $362
STL
Lambert-St. Louis Intl.
Cheapest
Average driving time to city center26 min
Flights from $362

Frequently asked questions

What month is the cheapest to fly to Valley Park?
The least expensive month for flights to Valley Park is typically November *. Launch your travel plans without breaking the bank by flying when fares are at their lowest. *Cheapest month to fly is based on the month with the cheapest flight found on Expedia.com in the next 330 days.
Which US cities have the cheapest flights to Valley Park?
Get cheap flights to Valley Park from Chicago, Dallas and Denver. These cities usually offer the best fares to this exciting destination. But bear in mind that seasonality, demand and stopovers also influence rates, so remain flexible and book when you see a bargain.
Which US cities fly direct to Valley Park?
Take your pick of 55 US cities with direct flights to Valley Park. When booking on Expedia, click on the "Direct flights only" filter to compare nonstop options. Fly to Valley Park from any of these top cities:

  • Chicago
  • Dallas
  • Denver
  • New York
  • Atlanta

How to find a cheap flight to Valley Park?
Book your trip early to maximize your chances of getting cheap flights to Valley Park. Also, consider traveling during off-season months like December and January. If you fly on a Thursday, you can save 16% on average compared to departing on a Sunday.* Save time searching every day and create a price alert on the Expedia app. We'll update you when fares change.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Valley Park?
While booking in advance is usually the easiest way to save money, don't panic if your Valley Park getaway is last minute. It's still possible to find cheap flights to Valley Park, especially if your plans have a little wiggle room. Try changing your trip dates, looking at different ticket options or departing from an alternative hub.
How far in advance should I book a flight to Valley Park?
Book your flight to Valley Park two to four months ahead if you're jetting in from an international destination. For domestic travel, the general guideline is 28 days in advance. Better deals and a wider variety of departure dates, schedules and seating options are just some of the advantages of booking early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Valley Park?
You can generally find cheap flights to Valley Park on a Sunday. You'll save around 8% on average compared to booking on a Friday, which is typically the most expensive day to book.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Valley Park?
There are two airlines that offer flights to Valley Park. Pack your bags and book your fare with either of these:

  • American Airlines - 927 flights to Valley Park each month, including 927 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • Delta Air Lines - 637 flights to Valley Park each month, including 637 flights to Lambert-St. Louis Intl. Airport (STL) per month.

Can I save money by booking a Valley Park trip package?
Bundle your hotel and flight and you could save hundreds of dollars. Better yet, you can add extras like car rentals and tours to your Valley Park flight and hotel package deal. With Expedia, it's a breeze to book all your Valley Park travel plans in the same place.
Can I change or cancel my flight to Valley Park?
If you booked your flight to Valley Park in the last 24 hours, you can typically cancel or change it without fees. After that, extra charges may apply depending on the airline's terms of service. To learn more, check out our Customer Service Portal. Keep in mind that some flights are non-refundable, so you may be offered a credit toward a future trip instead of a direct refund. During your search on Expedia, select the "Changes included" or "No cancel fee" filters to find fares with flexible change policies.

Trending flights to Valley Park

Prices were available within the past 7 days and start at $57 for one-way flights and $78 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, Aug 16 - Sat, Aug 23
ATL
Atlanta
STL
St. Louis
$78 Roundtrip, found 4 hours ago
$78
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, Aug 16 from Atlanta to St. Louis, returning Sat, Aug 23, priced at $78 found 4 hours ago

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