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Find cheap flights from Missouri to the United States from $35

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Missouri to the United States departing on 6/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Jumaat 6/7
Jumaat 6/14

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Good to know

Low season

January

High season

July

Cheapest flight

$35
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from St. Louis to Denver

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?

    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

Book cheap flights from Missouri to the United States

Recent round-trip flight deals

6/4Selasa
nonstopFrontier
1h 57mMCI-DEN
6/11Selasa
nonstopFrontier
1h 40mDEN-MCI
$38
5/22Rabu
nonstopFrontier
3h 48mSTL-LAS
5/29Rabu
nonstopFrontier
3h 12mLAS-STL
$42
5/21Selasa
nonstop
2h 34mSTL-MCO
5/25Sabtu
nonstop
2h 24mMCO-STL
$51
6/2Ahad
nonstop
3h 48mSTL-LAS
6/5Rabu
nonstop
3h 16mLAS-STL
$55
6/5Rabu
nonstopSpirit Airlines
3h 27mSTL-LAS
6/12Rabu
nonstopSpirit Airlines
3h 16mLAS-STL
$64
9/18Rabu
nonstopSpirit Airlines
2h 28mSTL-MCO
9/21Sabtu
nonstopSpirit Airlines
2h 24mMCO-STL
$72
6/1Sabtu
nonstopUnited Airlines
1h 54mMCI-DEN
6/4Selasa
nonstopUnited Airlines
1h 40mDEN-MCI
$151
6/4Selasa
1 stopAmerican Airlines
4h 30mMCI-LGA
6/11Selasa
1 stopAmerican Airlines
6h 03mLGA-MCI
$165
5/30Khamis
1 stopAmerican Airlines
5h 43mMCI-LGA
5/31Jumaat
1 stopAmerican Airlines
5h 35mLGA-MCI
$166
8/20Selasa
1 stopUnited Airlines
5h 48mMCI-DEN
8/24Sabtu
nonstopUnited Airlines
1h 43mDEN-MCI
$167

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Recent one-way flight deals

6/15Sabtu
nonstopFrontier
2h 30mSTL-DEN
$35
6/10Isnin
nonstopFrontier
3h 46mSTL-LAS
$35
5/29Rabu
nonstopSpirit Airlines
3h 32mSTL-LAS
$42
5/14Selasa
nonstopSpirit Airlines
3h 37mMCI-LAX
$43
8/10Sabtu
nonstopUnited Airlines
1h 54mMCI-DEN
$79
6/19Rabu
1 stopAmerican Airlines
5h 04mMCI-DEN
$82
6/4Selasa
1 stopAmerican Airlines
4h 30mMCI-LGA
$83
6/5Rabu
1 stopDelta
5h 44mSTL-DEN
$88
8/7Rabu
1 stopDelta
5h 36mMCI-DEN
$88
7/10Rabu
nonstopUnited Airlines
1h 50mMCI-DEN
$98

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Last minute flights from Missouri to the United States

Last minute flight, train and bus deals

5/13Isnin
nonstopFrontier
3h 43mSTL-LAS
5/15Rabu
nonstopFrontier
3h 08mLAS-STL
$112
5/11Sabtu
nonstopSpirit Airlines
2h 27mSTL-MCO
5/25Sabtu
nonstopSpirit Airlines
2h 24mMCO-STL
$118
5/12Ahad
nonstop
2h 28mSTL-MCO
5/14Selasa
nonstop
2h 43mMCO-STL
$134
5/10Jumaat
nonstop
3h 33mSTL-LAS
5/15Rabu
nonstop
3h 08mLAS-STL
$157
5/11Sabtu
nonstopDelta
2h 56mMCI-LGA
5/15Rabu
nonstopDelta
3h 22mLGA-MCI
$267
5/13Isnin
multi-stopAmerican Airlines
4h 27mMCI-LGA
5/15Rabu
multi-stopAmerican Airlines
5h 22mLGA-MCI
$270
5/11Sabtu
multi-stopAmerican Airlines
5h 44mMCI-LGA
5/15Rabu
multi-stopAmerican Airlines
5h 22mLGA-MCI
$272
5/10Jumaat
multi-stopDelta
7h 09mSTL-SEA
5/13Isnin
multi-stopDelta
8h 30mSEA-STL
$286
5/12Ahad
nonstopUnited Airlines
2h 51mMCI-EWR
5/19Ahad
multi-stopUnited Airlines
5h 39mEWR-MCI
$328
5/13Isnin
multi-stopUnited Airlines
7h 46mMCI-EWR
5/17Jumaat
nonstopUnited Airlines
3h 15mEWR-MCI
$346

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Flights to the United States

Return flight deals:

United States - Missouri

Cabin classes:

$399
$231
$286
$57

Browse destinations:

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