Find cheap flights to St. Louis

Round-trip
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Washington (WAS)
St. Louis (STL)
Tue 6/22
Tue 6/29
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Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel to St. Louis. Current restrictions to St. Louis are based on United States travel restrictions.
View current United States travel restrictions

Cheapest flights to St. Louis airports

Find the cheapest flights to these St. Louis airports from your nearest city or airport
Orlando Airport
St. Louis

CHEAPEST ROUTE FROM Orlando TO St. Louis

Orlando Airport (MCO) to St. Louis (STL)

Typically, flights to St. Louis from Orlando are cheaper when flying from Orlando to Lambert-St Louis, which has an average price of $163

CHEAPEST MONTH TO FLY TO ST. LOUIS FROM ORLANDO AIRPORTApril22% cheaperFlying from Orlando Airport to St. Louis costs on average just $128 in April
MOST EXPENSIVE MONTH TO FLY TO ST. LOUIS FROM ORLANDO AIRPORTMarch36% more expensiveIt costs about $222 for flights to St. Louis from Orlando Airport in March
MOST POPULAR MONTH TO FLY TO ST. LOUIS FROM ORLANDO AIRPORTDecember205% more users visitedMore momondo users searched in flights to St. Louis from Orlando Airport in December than any other month

When is the best time to fly to St. Louis?

What is the absolute cheapest flight to St. Louis?

Users booking trips to St. Louis from Owensboro found flights 96% cheaper than the average price of flights to St. Louis. To find the cheapest price to St. Louis from your area, use momondo’s Airport-to-Airport Pricing Tool.

What is the cheapest month to fly to St. Louis?

In general, August is the cheapest month to fly from United States to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $196. The month of February is another great option to travel to St. Louis, with average flight prices from United States averaging around $237.

How far in advance should I book a flight to St. Louis?

The best time to book a flight to St. Louis from United States is 35 days out, which is when prices tend to be around $266. In the past 72 hours, momondo users found flights from United States to St. Louis for as low as $110.

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Thursday when prices can be found for as low as $276. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $326. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from United States in the morning is the least expensive time of day to depart. momondo users have found prices as low as $276 when looking at flights departing in the morning. In the afternoon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $307 per ticket.

Is there a good place to hike near St. Louis?

Hikers looking for a more family-friendly day in the great outdoors would be best suited to plan their flight to St. Louis for September and October, when they can visit Forest Park and enjoy all that the park has to offer.

When are the weather conditions best for skiing in St. Louis?

Typically, the best ski conditions are found in January, when the temperatures are lower and there is a chance of fresh snow. Popular places to ski in the St. Louis area include Snow Creek.

Is there an alternative airport near St. Louis?

Finding an alternative and possibly cheaper destination airport near St. Louis is possible. If you are planning a flight to St. Louis, consider booking flights to Belleville Airport (22 mi from St. Louis city center), Marion Williamson County Airport (88 mi from St. Louis city center) or Springfield Capital Airport (88 mi from St. Louis city center).

Is there a cheaper alternative to flying into St. Louis?

The cheapest airport near St. Louis is typically Belleville Airport with an average price of $336/person. These prices vary based on where travelers are coming from. It is suggested that travelers looking to save money try momondo’s Airport-to-Airport Pricing Tool.


What are the current travel restrictions for St. Louis?

Currently, United States travel restrictions include travel to St. Louis.

Entry restrictions

The United States has restricted the entry of all foreign nationals who have passed through or have been in China, Iran, Most European Countries (Austria, Belgium, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, Monaco, San Marino, Vatican City), the UK, Ireland, Brazil and South Africa in the past 14 days. With the exception of certain travelers which includes certain family members of US citizens or permanent residents including; spouses, children (under the age of 21), parents (provided that his/her US citizen or permanent resident child is unmarried and under the age of 21), and siblings (provided that both the sibling and the US citizen or permanent resident are unmarried and under the age of 21); There is also an exception for travelers with the following visas: A-1, A-2, C-1, C-1/D, C-2, C-3, CR-1, CR-2, D, E-1 (as an employee of TECRO or TECO or the employee's immediate family members), G-1, G-2, G-3, G-4, IR-1, IR-4, IH-4, NATO-1 through NATO-4, or NATO-6 visa; Members of the US Armed Forces, spouses, and children of members of the US Armed Forces; Travelers with invitation of the USA government for a purpose related to the containment/mitigation of the Coronavirus (COVID-19); Travelers with documents issued by the US Department of Homeland Security, US Customs and Border Protection, or US Department of State indicating that the traveler is exempt from the restriction; B1 crew crewmembers that are engaged in lightering, Outer Continental Shelf (OCS) activity, wind farm activity, private air/sea crew and other similar crewmember activities; Students with an F-1 or M-1 visa and their F-2 and M-2 dependents, if they arrive from or have been in Ireland, the UK or Schengen Area in the past 14 days.

Entry requirements

All travelers, 2 years of age or older (including US citizens and transit passenger) must present a negative COVID-19 viral or antigen test result issued 72 hours prior to departure or have a proof of recovery from the virus within the last 90 days prior to boarding the plane. Travelers must complete a disclosure and attestation form before departure. Exemptions or waiver to the testing requirements may be granted by the CDC on an extremely limited basis when emergency travel (like an emergency medical evacuation) must occur to preserve someone’s life, health against a serious danger, or physical safety and testing cannot be completed before travel. US citizens and permanent residents arriving from the UK must present a medical certificate with a negative COVID-19 PCR or antigen test result issued within 72 hours prior to departure. Travelers arriving in New York State must complete the Traveler Health Form. Travelers arriving in Massachusetts must complete the Massachusetts Health Form.

Quarantine requirements

Travelers are advised to get tested 3-5 days after travel and stay home and self-quarantine for 7 days after travel. Even if they test negative, they must still stay home and self-quarantine for the full 7 days. If the test is positive, isolate to protect others from getting infected.​​ Travelers who did not get tested, are advised to stay home and self-quarantine for 10 days after travel.​

All other info

Travelers are subject to COVID-19 measures set by the state/territory of their final destination. For more information go to CDC website.

If you are planning to travel to St. Louis at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Lambert-St Louis flight deals found on momondo

Check out some of the best fares from airports in United States to Lambert-St Louis found recently by users on momondo
Frontier
Jul 4
DEN6:25 amDenver Intl
2h 09m
STL8:34 amLambert-St Louis
Jul 21
STL5:39 amLambert-St Louis
2h 28m
DEN8:07 amDenver Intl
Multiple Airlines
Sep 30
DEN4:29 pmDenver Intl
2h 08m
STL6:37 pmLambert-St Louis
Oct 3
STL9:30 amLambert-St Louis
2h 30m
DEN12:00 pmDenver Intl
Frontier
Aug 31
DEN3:00 amDenver Intl
2h 13m
STL5:13 amLambert-St Louis
Sep 8
STL5:39 amLambert-St Louis
2h 28m
DEN8:07 amDenver Intl
Frontier
Sep 30
DEN6:09 amDenver Intl
2h 09m
STL8:18 amLambert-St Louis
Oct 7
STL10:03 amLambert-St Louis
2h 32m
DEN12:35 pmDenver Intl
Frontier
Aug 18
DEN3:00 amDenver Intl
2h 13m
STL5:13 amLambert-St Louis
Aug 20
STL5:30 amLambert-St Louis
2h 28m
DEN7:58 amDenver Intl
Spirit Airlines
Sep 16
LAX9:20 amLos Angeles
3h 00m
STL12:20 pmLambert-St Louis
Sep 20
STL7:14 amLambert-St Louis
3h 05m
LAX10:19 amLos Angeles

Find the cheapest one-way flights to Lambert-St Louis

If you're looking for one-way flights to St. Louis, view some of our deals below provided by Sun Country Air and Frontier
Sun Country Air
Jun 27
MSP3:35 amMinneapolis St Paul
1h 33m
STL5:08 amLambert-St Louis
Sun Country Air
Jun 27
MSP3:35 amMinneapolis St Paul
1h 33m
STL5:08 amLambert-St Louis
Frontier
Sep 15
DEN4:39 pmDenver Intl
2h 08m
STL6:47 pmLambert-St Louis

Which airlines fly to St. Louis?

Here you can see a selection of the most popular and cheapest airlines for flights to St. Louis

Popular routes to St. Louis

Most frequently searched flights to St. Louis along with the cheapest price and shortest flight duration
Orlando to St. Louis Flights
Fastest flight time
2h 24m
Cheapest price
$44
Chicago to St. Louis Flights
Fastest flight time
1h 11m
Cheapest price
$95
Fort Lauderdale to St. Louis Flights
Fastest flight time
2h 52m
Cheapest price
$100
Los Angeles to St. Louis Flights
Fastest flight time
3h 00m
Cheapest price
$110
Atlanta to St. Louis Flights
Fastest flight time
1h 36m
Cheapest price
$131
Denver to St. Louis Flights
Fastest flight time
1h 58m
Cheapest price
$132
Seattle to St. Louis Flights
Fastest flight time
3h 47m
Cheapest price
$149
Charlotte to St. Louis Flights
Fastest flight time
1h 51m
Cheapest price
$150
Minneapolis to St. Louis Flights
Fastest flight time
1h 25m
Cheapest price
$154
Miami to St. Louis Flights
Fastest flight time
2h 46m
Cheapest price
$157
Dallas to St. Louis Flights
Fastest flight time
1h 46m
Cheapest price
$162
Houston to St. Louis Flights
Fastest flight time
1h 54m
Cheapest price
$166
Detroit to St. Louis Flights
Fastest flight time
1h 36m
Cheapest price
$166
Washington to St. Louis Flights
Fastest flight time
2h 13m
Cheapest price
$167
Phoenix to St. Louis Flights
Fastest flight time
2h 53m
Cheapest price
$171
Ontario to St. Louis Flights
Fastest flight time
5h 35m
Cheapest price
$177
San Francisco to St. Louis Flights
Fastest flight time
4h 14m
Cheapest price
$190
Philadelphia to St. Louis Flights
Fastest flight time
2h 25m
Cheapest price
$197
New York to St. Louis Flights
Fastest flight time
2h 43m
Cheapest price
$204
Boston to St. Louis Flights
Fastest flight time
3h 05m
Cheapest price
$240
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