Cheap flights from the United States to St. Louis from $38
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to St. Louis departing on 12/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Frontier flights from United States to St. Louis
Our best Frontier deals on United States to St. Louis flight tickets
United Airlines flights from United States to St. Louis
Our best United Airlines deals on United States to St. Louis flight tickets
How to get the cheapest flight ticket from United States to St. Louis
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest airline that flies to St. Louis from United States?
Frontier. Frontier, Spirit Airlines, and Southern / Mokulele are the most popular carriers operating from United States to St. Louis
What is the cheapest United States to St. Louis flight route?
Orlando - Lambert-St Louis. Fly from Orlando to Lambert-St Louis for the best United States - St. Louis flight prices
How many flights depart from United States to St. Louis on average per day?
8 flights are operational weekly from United States to St. Louis as of November 2024. The most popular departure time for this route is 6:00PM, with 41% of flights per day taking off in the afternoon.
What cabin class options are available on United States to St. Louis flights?
There are 3 cabin classes available to choose from on United States to St. Louis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on United States to St. Louis flights?
No. A direct flight is the cheapest option for a flight between United States to St. Louis.
Cheap United States to St. Louis flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United States to St. Louis
When did momondo last update prices for flights from United States to Lambert-St Louis Airport?
Prices for flights from United States to Lambert-St Louis Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Lambert-St Louis Airport?
As of November 2024, there are 8 operators available to choose from for flights from United States to Lambert-St Louis Airport.
How old do you have to be to fly from United States to Lambert-St Louis Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from United States to St. Louis?
Based on momondo bookings for flights between United States and St. Louis, the leading plane model is Boeing 737-700 Passenger/BBJ1 (winglets), making up 12.98% of the total bookings. Other popular models include Boeing 737 MAX 8 with 12.45%, Boeing 737-800 Passenger/BBJ2 (winglets) with 11.78%, and Airbus A319 with 10.99%.
Best airlines flying from United States to St. Louis
Compare and see reviews for airlines that fly from United States to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $43 | Free Cancellation | Rating 6.1 3,572 reviews | |||
| PriceFrom $62 | Free Cancellation | Rating 6.3 8,178 reviews | |||
| PriceFrom $176 | Free Cancellation | Rating 8.0 8,830 reviews | |||
| PriceFrom $186 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $186 | Free Cancellation | Rating 6.8 29 reviews | |||
| PriceFrom $205 | Free Cancellation | Rating 8.1 5,082 reviews | |||
| PriceFrom $262 | Free Cancellation | Rating 7.4 9,215 reviews | |||
| PriceFrom $329 | Free Cancellation | Rating 8.0 9,421 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from United States to St. Louis?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United States to St. Louis for you.
Can I find flights from United States to St. Louis with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to St. Louis from United States with this policy.
How can momondo help me find flights from United States to St. Louis?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United States to St. Louis.
I’m not ready to book a flight from United States to St. Louis right now. Can momondo alert me if prices change?
If you are simply researching potential flights to St. Louis, momondo offers a useful price alert feature which will track prices for flights to St. Louis from United States and alert you when they change.