$20 Cheap flights to Calhoun County

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Cheap flights to Calhoun County from $20 One Way, $47 Round Trip

$47 return flights and $20 one-way flights to Calhoun County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 14 - Mon, Sep 21
ATL
Atlanta
STL
St. Louis
$47 Roundtrip, found 4 days ago
$47
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Mon, Sep 14 from Atlanta to St. Louis, returning Mon, Sep 21, priced at $47 found 4 days ago
Sat, Oct 3 - Mon, Oct 5
DEN
Denver
STL
St. Louis
$68 Roundtrip, found 5 hours ago
$68
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Sat, Oct 3 from Denver to St. Louis, returning Mon, Oct 5, priced at $68 found 5 hours ago
Wed, Oct 14 - Wed, Oct 21
SEA
Seattle
STL
St. Louis
$144 Roundtrip, just found
$144
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, Oct 14 from Seattle to St. Louis, returning Wed, Oct 21, priced at $144 just found
Thu, Oct 8 - Thu, Oct 15
DFW
Dallas
STL
St. Louis
$151 Roundtrip, found 3 hours ago
$151
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Thu, Oct 8 from Dallas to St. Louis, returning Thu, Oct 15, priced at $151 found 3 hours ago
Sat, Oct 10 - Mon, Oct 12
MCO
Orlando
STL
St. Louis
$156 Roundtrip, found 5 days ago
$156
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, Oct 10 from Orlando to St. Louis, returning Mon, Oct 12, priced at $156 found 5 days ago
Mon, Sep 14 - Mon, Sep 21
IAH
Houston
STL
St. Louis
$181 Roundtrip, found 7 hours ago
$181
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Mon, Sep 14 from Houston to St. Louis, returning Mon, Sep 21, priced at $181 found 7 hours ago
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Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
TTNSt. LouisAugust 28 to August 31$345
ATLSt. LouisAugust 30 to August 31$345
DENSt. LouisAugust 29 to August 31$350
TPASt. LouisAugust 28 to August 30$355
DFWSt. LouisAugust 28 to August 30$355
EWRSt. LouisAugust 29 to August 31$412
SEASt. LouisAugust 30 to August 31$453
LAXSt. LouisAugust 29 to August 31$459
LGASt. LouisAugust 29 to August 31$507
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Calhoun County Accommodation Deals

Renaissance St. Louis Airport Hotel

Renaissance St. Louis Airport Hotel

4 out of 5
9801 Natural Bridge Road St. Louis MO
Fully refundableReserve now, pay when you stay
$118 nightly
The price is $138 total per night from Sep 6 to Sep 7
$138 total
Sep 6 - Sep 7
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy an outdoor pool, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
Opens in a new windowRenaissance St. Louis Airport Hotel
Hollywood Casino & Hotel St. Louis

Hollywood Casino & Hotel St. Louis

3.5 out of 5
777 Casino Center Drive Maryland Heights MO
Fully refundableReserve now, pay when you stay
$125 nightly
The price is $146 total per night from Sep 1 to Sep 2
$146 total
Sep 1 - Sep 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Maryland Heights. Enjoy free parking, 7 restaurants, and a casino. Our guests praise the helpful staff and the ...
8.6/10 Excellent! (2,248 reviews)
"Good location to events nice shuttle worth the money room clean ."

Reviewed on Aug 23, 2026

Opens in a new windowHollywood Casino & Hotel St. Louis
Pear Tree Inn St. Louis Airport

Pear Tree Inn St. Louis Airport

2.5 out of 5
10810 Pear Tree Ln St. Ann MO
Fully refundableReserve now, pay when you stay
$90 nightly
The price is $106 total per night from Aug 27 to Aug 28
$106 total
Aug 27 - Aug 28
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Ann. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.2/10 Wonderful! (3,186 reviews)
"Free breakfast and air port shuttle were great."

Reviewed on Aug 23, 2026

Opens in a new windowPear Tree Inn St. Louis Airport
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Ameristar Casino Resort and Spa

Ameristar Casino Resort and Spa

4.5 out of 5
1 Ameristar Blvd St. Charles MO
Fully refundableReserve now, pay when you stay
$180 nightly
The price is $211 total per night from Sep 7 to Sep 8
$211 total
Sep 7 - Sep 8
Total with taxes and fees
Book a stay at this luxury hotel in St. Charles. Enjoy a full-service spa, 6 restaurants, and a casino. Our guests praise the clean rooms in our reviews. Popular ...
8.6/10 Excellent! (1,043 reviews)
"Great location and atmosphere! Rooms are so spacious and nice. Will definitely stay again!"

Reviewed on Aug 23, 2026

Opens in a new windowAmeristar Casino Resort and Spa
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.

Need a Car For After Your Flight?

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Frequently asked questions

Which airlines fly to Calhoun County?
Secure a fare with one of the 12 airlines that jet into Lambert-St. Louis Intl. Airport (STL) and get set to embark on exciting new adventures. This airport is a main gateway for Calhoun County. When it's time to tick off this region, these reputable carriers will get you there:

  • Air Canada - 35 flights to Calhoun County per month
  • Frontier Airlines - 17 flights to Calhoun County per month
  • Lufthansa - 3 flights to Calhoun County per month

How much is a flight to Calhoun County?
Last week, prices hovered between $47 and $507 for a round-trip flight to Calhoun County. One-way fares originating from Atlanta (ATL) sank to a low $20.
How to book the cheapest flight to Calhoun County?
With some of the most exciting flight deals around, you'll always bag a bargain with Orbitz. The following pointers will help you pick up cheap flights to Calhoun County — and leave you with more cash to play with:

  • Taking off from or landing at other airports can be more cost-effective. Enter your preferred departure and arrival points. Next, click on the 'Nearby airports' function below to see what your options are.
  • Also, click on the 'Show flexible dates' link and you'll see the fares on days either side of your chosen departure. It's possible to find cheaper flight deals if you're flexible with your plans.
  • To optimize your results, click on 'Show options.' You can search based on seating class, airlines, nonstop flights and refundable flights. You can also choose whether you want to fly in the morning, afternoon or evening under 'Sort & Filter' to the left.
  • Once you've figured out your travel dates, don't delay booking your flight. Fares normally become more expensive as the departure date nears.
  • Save loads on your vacation by bundling your hotel, flights and car rental into one handy package. Your travel budget will thank you.
  • Don't fly during the busy season if possible. By avoiding summer, school vacations and other popular dates, you can save plenty on your airfares.

What is the best time to book a flight to Calhoun County?
Generally speaking, January is the cheapest time to book your plane ticket. This is followed by February and August. Keep this in mind while you browse for a cheap flight to Calhoun County.
What day of the week is the cheapest to book a flight to Calhoun County?
When it comes to cheap airfares to Calhoun County, the best days to make a booking are generally Tuesdays, Wednesdays and Saturdays. A rewarding flight deal is just clicks away with Orbitz.
What is the cheapest day of the week to fly to Calhoun County?
According to Orbitz data from 2020, Monday tends to be the best day for cheap flights to Calhoun County. Tuesday also has budget-friendly fares while Saturday has the highest ticket rates. Although flying out at the weekend can be more convenient, you'll have more money to play with if you jet out at the start of the week.
What is the cheapest month to fly to Calhoun County?
Get set to jet for less in August. This is generally the best month to get on a plane if you want cheap flights to Calhoun County, according to Orbitz data. The least affordable time to take off is June, so try to avoid this month if you're on a budget.
Which airlines allow free cancellation?
Plans change, and we believe your ticket should be able to as well. That's why Orbitz makes it easy to search for airlines with free cancellation and no change fees. Simply enter your departure and arrival destinations and then click on "Filter by flexible change policies." How's that for easy?
What do I need for the flight to Calhoun County?
The secret to a hassle-free flight is to prepare well. Here are some useful tips that'll help get you ready for take off:

  • Before you board the plane, you'll need to present some sort of government-issued ID, like a passport. You'll also need your boarding pass. If you're traveling with the kids, check with your airline about which documents they may need.
  • Make time fly by even quicker on your short hop by packing the right stuff. Think a water bottle, snacks and entertainment. If you'd like your journey to Calhoun County to pass nice and peacefully, toss some headphones or earplugs into your bag too.
  • It can get cool on the plane. If you don't want to shiver your way through the flight, wear an extra layer of clothes.

How do I get cheap first-class/business deals to Calhoun County?
If you think a business or first-class fare is beyond your grasp, think again. Here are some terrific tips to help you score a premium flight to Calhoun County for less:

  • Be more flexible with your travel dates and hold out for huge sales on first or business-class airfares.
  • Find a budget carrier that has seats in business class. They often come with more legroom and a glass of bubbly — but at a more affordable price.
  • Bid for an upgrade in online auctions (if available) or upgrade your fare through your flight loyalty scheme.

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.