How does KAYAK find such low prices on flights from Missouri to the United States?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to the United States. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to the United States?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to the United States from Missouri is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Missouri to the United States?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to the United States with an airline and back to Missouri with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to the United States?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to the United States from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$33 CHEAP FLIGHTS from Missouri to the United States

Search hundreds of travel sites at once for deals on flights to the United States

...and more

In the last 7 days travelers have searched 47,107,125 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Low season	January
High season	December
Cheapest flight	$33

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly with an average 12% increase in price.

Flight from St. Louis to Denver

How does KAYAK find such low prices on flights from Missouri to the United States?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to the United States.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to the United States?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to the United States from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Missouri to the United States?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to the United States with an airline and back to Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to the United States?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to the United States from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

LauraFlew with Spirit AirlinesSTL-FLLSep 2024

If you have kids, and are in gate C, take advantage of the kids play area. terminal isn't too large and you can walk to the last gate in minutes.

Verified travelerFlew with DeltaMCI-ATLApr 2024

Enjoy the new airport in Kansas City, very nice

Verified travelerFlew with American AirlinesSTL-ORDMay 2024

The flight from STL to Chicago was good

UzomaFlew with SouthwestMCI-OAKJan 2024

Baggage claim at Oakland always takes a while

Book cheap flights from Missouri to the United States

Recent round-trip flight deals

2/1Sat

nonstopFrontier

2h 28mSTL-DEN

2/8Sat

nonstopFrontier

2h 16mDEN-STL

$57

12/11Wed

nonstopFrontier

2h 36mSTL-DEN

12/14Sat

nonstopFrontier

2h 08mDEN-STL

$58

12/17Tue

nonstopSpirit Airlines

3h 06mMCI-LAS

12/24Tue

nonstopSpirit Airlines

2h 46mLAS-MCI

$73

12/9Mon

nonstopSpirit Airlines

3h 10mMCI-LAS

12/11Wed

nonstopSpirit Airlines

2h 46mLAS-MCI

$80

12/5Thu

1 stop

4h 45mSTL-MCO

12/6Fri

nonstop

2h 43mMCO-STL

$91

12/5Thu

1 stop

4h 45mSTL-MCO

12/13Fri

nonstop

2h 43mMCO-STL

$94

1/7Tue

nonstopUnited Airlines

2h 11mMCI-DEN

1/11Sat

nonstopUnited Airlines

1h 43mDEN-MCI

$137

1/7Tue

nonstopSouthwest

2h 00mMCI-DEN

1/8Wed

nonstopSouthwest

1h 40mDEN-MCI

$138

1/7Tue

1 stopUnited Airlines

5h 27mMCI-DEN

1/11Sat

nonstopUnited Airlines

1h 44mDEN-MCI

$147

1/8Wed

nonstopSouthwest

1h 55mMCI-DEN

1/13Mon

nonstopSouthwest

1h 40mDEN-MCI

$170

Recent one-way flight deals

2/15Sat

nonstopFrontier

2h 31mSTL-DEN

$33

12/3Tue

nonstopSpirit Airlines

3h 04mMCI-LAS

$34

1/18Sat

nonstopUnited Airlines

2h 04mMCI-DEN

$69

1/7Tue

1 stopUnited Airlines

5h 27mMCI-DEN

$78

12/11Wed

nonstopSouthwest

1h 50mMCI-DEN

$88

12/11Wed

2 stops

29h 36mSTL-LAS

$95

1/16Thu

1 stopAmerican Airlines

8h 28mMCI-DEN

$97

2/16Sun

1 stopAmerican Airlines

4h 45mMCI-EWR

$99

12/24Tue

nonstopSouthwest

2h 20mSTL-LGA

$100

2/19Wed

2 stops

10h 08mSTL-LGA

$105

Last minute flights from Missouri to the United States

Last minute flight, train and bus deals

11/25Mon

nonstopFrontier

2h 28mSTL-DEN

12/4Wed

nonstopFrontier

2h 08mDEN-STL

$113

11/25Mon

nonstopFrontier

2h 28mSTL-DEN

11/26Tue

nonstopFrontier

2h 03mDEN-STL

$147

11/25Mon

nonstopSpirit Airlines

3h 06mMCI-LAS

11/29Fri

nonstopSpirit Airlines

2h 46mLAS-MCI

$208

11/23Sat

nonstopSpirit Airlines

3h 06mMCI-LAS

11/30Sat

nonstopSpirit Airlines

2h 46mLAS-MCI

$233

11/24Sun

multi-stop

10h 16mSTL-LAS

11/26Tue

multi-stop

16h 05mLAS-STL

$303

11/24Sun

multi-stop

10h 16mSTL-LAS

11/28Thu

multi-stop

16h 01mLAS-STL

$304

11/25Mon

nonstopSouthwest

2h 20mSTL-LGA

12/2Mon

multi-stopSouthwest

8h 40mLGA-STL

$329

11/25Mon

nonstopAmerican Airlines

2h 21mSTL-LGA

12/2Mon

nonstopAmerican Airlines

2h 50mLGA-STL

$350

11/25Mon

multi-stopAmerican Airlines

5h 00mSTL-LGA

12/2Mon

multi-stopAmerican Airlines

7h 03mLGA-STL

$389

11/24Sun

nonstopSouthwest

2h 25mSTL-LGA

11/26Tue

nonstopSouthwest

2h 55mLGA-STL

$452

Everything you need to know for your flight to the United States

Cabin class types available on flights to Missouri

First Class flights to the United Statesfrom $467

Business Class flights to the United Statesfrom $231

Prem Econ Class flights to the United Statesfrom $293

Economy Class flights to the United Statesfrom $76

Flights to other popular destinations

Flights from domestic origins to Missouri

Flights from Branson to United Statesfrom $335

Flights from Cape Girardeau to United Statesfrom $103

Flights from Columbia to United Statesfrom $239

Flights from Fort Leonard Wood to United Statesfrom $472

Flights from Joplin to United Statesfrom $200

Flights from Kansas City to United Statesfrom $80

Flights from Kansas City to United States

Flights from Kirksville to United Statesfrom $251

Flights from Quincy to United Statesfrom $106

Flights from Springfield to United Statesfrom $128

Flights

United States

Missouri

Flights to popular cities in the United States

Flights to Alabamafrom $174

Flights to Alaskafrom $385

Flights to Arizonafrom $80

Flights to Arkansasfrom $139

Flights to Californiafrom $80

Flights to Coloradofrom $103

Flights to Connecticutfrom $128

Flights to District of Columbiafrom $202

Flights to Floridafrom $88

Flights to Georgiafrom $178

Flights to Hawaiifrom $380

Flights to Idahofrom $181

Flights to Illinoisfrom $88

Flights to Indianafrom $103

Flights to Iowafrom $171

Flights to Kansasfrom $168

Flights to Kentuckyfrom $151

Flights to Louisianafrom $167

Flights to Mainefrom $100

Flights to Marylandfrom $177

Flights to Massachusettsfrom $100

Flights to Michiganfrom $103

Flights to Minnesotafrom $204

Flights to Mississippifrom $215

Flights to Montanafrom $248

Flights to Nebraskafrom $295

Flights to Nevadafrom $80

Flights to New Hampshirefrom $100

Flights to New Jerseyfrom $128

Flights to New Mexicofrom $173

Flights to New York Statefrom $118

Flights to North Carolinafrom $136

Flights to North Dakotafrom $248

Flights to Ohiofrom $148

Flights to Oklahomafrom $123

Flights to Oregonfrom $156

Flights to Pennsylvaniafrom $128

Flights to Rhode Islandfrom $100

Flights to South Carolinafrom $160

Flights to South Dakotafrom $228

Flights to Tennesseefrom $151

Flights to Texasfrom $123

Flights to Utahfrom $155

Flights to Vermontfrom $238

Flights to Virginiafrom $136

Flights to Washingtonfrom $137

Flights to West Virginiafrom $202

Flights to Wisconsinfrom $103

Flights to Wyomingfrom $103

$33 Find Cheap Flights from Missouri to the United States

Search hundreds of travel sites at once for deals on flights to the United States

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Missouri to the United States

How does KAYAK find such low prices on flights from Missouri to the United States?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to the United States?

What is the Hacker Fare option on flights from Missouri to the United States?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to the United States?

Flights from Missouri to the United States: the best tips from KAYAK users

Book cheap flights from Missouri to the United States

Recent round-trip flight deals

Search by stops

Search by airline

Search by price

Recent one-way flight deals

Search by stops

Search by airline

Search by price

Last minute flights from Missouri to the United States

Last minute flight, train and bus deals

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to the United States

Cabin class types available on flights to Missouri

Cabin classes available on flights to Missouri. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to the United States with a hotel stay or car rental

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Flights from domestic origins to Missouri

Flights from all regions of Missouri to the United States. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Flights to popular cities in the United States

Find deals for your return flight