Menu

Cheap flights from St Louis (STL) to USA

Know your dates, get live prices in seconds:

From
To
Depart
–
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
Add another flight clear all

We work with more than 300 partners to bring you better travel deals

Home North America USA Cheap flights from St Louis to USA

Cheap flights from St Louis to USA in April 2020

The best prices found for STL to USA flights for April
13 Apr - 17 Apr
$39pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Multiple Airlines
Non-Stop
STL
Lambert-St Louis
12 Apr - 20 Apr
$76pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Multiple Airlines
Non-Stop
STL
Lambert-St Louis
24 Apr - 27 Apr
$106pp
STL
Lambert-St Louis
Delta
 
1 STOP
DEN
Denver Intl
DEN
Denver Intl
Delta
 
1 STOP
STL
Lambert-St Louis

St Louis to USA 2020 flight deals

Cheap flights to USA from St Louis found for this year
22 May - 25 May
$39pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Multiple Airlines
Non-Stop
STL
Lambert-St Louis
25 May - 31 May
$53pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Multiple Airlines
Non-Stop
STL
Lambert-St Louis
1 Jun - 5 Jun
$57pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis

Non-stop flights to USA from St Louis

Save time with St Louis to USA direct flight deals
13 Apr - 17 Apr
$39pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Multiple Airlines
Non-Stop
STL
Lambert-St Louis
10 Apr - 13 Apr
$53pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Multiple Airlines
Non-Stop
STL
Lambert-St Louis
3 May - 10 May
$62pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Multiple Airlines
Non-Stop
STL
Lambert-St Louis

Last minute flights from St Louis to USA

Late deals on round-trip flights to USA from St Louis, departing today and this week
13 Apr - 17 Apr
$39pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Multiple Airlines
Non-Stop
STL
Lambert-St Louis
10 Apr - 17 Apr
$53pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Multiple Airlines
Non-Stop
STL
Lambert-St Louis
9 Apr - 15 Apr
$76pp
STL
Lambert-St Louis
Multiple Airlines
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Multiple Airlines
 
1 STOP
STL
Lambert-St Louis

One-way flights to USA from St Louis

The cheapest one-way flights from St Louis to USA
9:00 am - 12:30 pm
Delta
Nonstop
2h 30m
STL - LGA
Delta
$86
Delta
4:31 am - 7:59 am
Major Airline
Nonstop
2h 28m
STL - LGA
Major Airline
$111
StudentUniverse
3:00 am - 6:25 am
Delta
Nonstop
2h 25m
STL - LGA
Delta
$193
Delta

Arrival points for flights from St Louis to USA

Show more

Destination information for USA

Things to know before you go. Useful info for your trip from St Louis to USA
Flight duration
2h 16m

Airports servicing St. Louis

St Louis (STL)

Popular flight searches

Check out other popular destinations found by fellow travelers

Related info for your journey

Useful info, stats and facts about St Louis to USA flights.

Flight FAQs

From St Louis to USA

Are flight prices decreasing from St Louis to USA due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St Louis and USA for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Are there nonstop flights from St Louis to USA for under $100 on Cheapflights?

Cheapflights has 2 direct flights from St Louis to USA under $100. A good price for a nonstop flight from St Louis to USA is less than $57.

Are there last-minute flights available from St Louis to USA for under $100?

There are currently just 3 open flights from St Louis to USA within the next 7 days for less than $100.

What days are nonstop flights available from St Louis to USA?

Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

The Lambert-St Louis to United States flight path was viewed by 1,097 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from St Louis to USA?

Delta, Frontier and Spirit Airlines are the most popular airlines when flying from St Louis to USA.

What are the most popular routes from St Louis to USA?

Most travelers choose Lambert-St Louis - Seattle/Tacoma Intl, Lambert-St Louis - New York LaGuardia or Lambert-St Louis - Denver Intl when deciding on the best route from St Louis to USA.

What are the cheapest Flights from St Louis to USA?

The cheapest flight price from St Louis to USA is $48. On average you can expect to pay $351. The most popular route, (Lambert-St Louis - Seattle/Tacoma Intl), can usually be booked for $115.

What are the most reliable airlines from St Louis to USA?

The top 3 most reliable airlines when flying from St Louis to USA are Iberia (94%), Japan Airlines (90%) and Air Tahiti Nui (90%).

Related searches

Flights to USA from St Louis
Flights to St Louis Flights to USA

Rent a Car

Car Rentals in USA Car Rentals at Los Angeles International Car Rentals at San Francisco International Car Rentals at Logan Intl