$267 Cheap Flights from Binghamton (BGM) to St. Louis (STL)

View $267 flight on Tue, Sep 2, 2025Opens in a new window

Popular airlines from Binghamton, NY (BGM-Greater Binghamton) to St. Louis Lambert Intl. Airport (STL)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Binghamton to St. Louis (BGM-STL)

Prices were available within the past 7 days and start at $267 for one-way flights and $309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Sep 3 - Sat, Sep 6
BGM
Binghamton
STL
St. Louis
$309 Roundtrip, found 2 days ago
$309
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Sep 3 from Binghamton to St. Louis, returning Sat, Sep 6, priced at $309 found 2 days ago
Delta
Mon, Jul 14 - Mon, Jul 21
BGM
Binghamton
STL
St. Louis
$314 Roundtrip, found 1 day ago
$314
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Jul 14 from Binghamton to St. Louis, returning Mon, Jul 21, priced at $314 found 1 day ago
Delta
Sat, Oct 4 - Tue, Oct 7
BGM
Binghamton
STL
St. Louis
$314 Roundtrip, found 20 hours ago
$314
Roundtrip
found 20 hours ago
Select Delta flight, departing Sat, Oct 4 from Binghamton to St. Louis, returning Tue, Oct 7, priced at $314 found 20 hours ago
Delta
Thu, Jul 17 - Sun, Aug 3
BGM
Binghamton
STL
St. Louis
$319 Roundtrip, found 2 days ago
$319
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Jul 17 from Binghamton to St. Louis, returning Sun, Aug 3, priced at $319 found 2 days ago
Delta
Tue, Oct 7 - Thu, Oct 23
BGM
Binghamton
STL
St. Louis
$324 Roundtrip, found 2 days ago
$324
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Oct 7 from Binghamton to St. Louis, returning Thu, Oct 23, priced at $324 found 2 days ago
Delta
Tue, Jul 15 - Sun, Aug 3
BGM
Binghamton
STL
St. Louis
$324 Roundtrip, found 2 days ago
$324
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jul 15 from Binghamton to St. Louis, returning Sun, Aug 3, priced at $324 found 2 days ago
Delta
Mon, Jul 14 - Sun, Jul 20
BGM
Binghamton
STL
St. Louis
$329 Roundtrip, found 1 day ago
$329
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Jul 14 from Binghamton to St. Louis, returning Sun, Jul 20, priced at $329 found 1 day ago
Delta
Sat, Oct 4 - Fri, Oct 10
BGM
Binghamton
STL
St. Louis
$329 Roundtrip, found 20 hours ago
$329
Roundtrip
found 20 hours ago
Select Delta flight, departing Sat, Oct 4 from Binghamton to St. Louis, returning Fri, Oct 10, priced at $329 found 20 hours ago
Delta
Sat, Jul 5 - Sun, Jul 20
BGM
Binghamton
STL
St. Louis
$333 Roundtrip, found 2 days ago
$333
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jul 5 from Binghamton to St. Louis, returning Sun, Jul 20, priced at $333 found 2 days ago
Delta
Tue, Sep 30 - Sun, Oct 5
BGM
Binghamton
STL
St. Louis
$334 Roundtrip, found 20 hours ago
$334
Roundtrip
found 20 hours ago
Select Delta flight, departing Tue, Sep 30 from Binghamton to St. Louis, returning Sun, Oct 5, priced at $334 found 20 hours ago

Alternative airports near St. Louis

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lambert-St. Louis Intl. STL. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $489
STL
Lambert-St. Louis Intl.
Cheapest
Average driving time to city center20 min
Flights from $489
Flights from Binghamton (BGM) to St. Louis (STL)
Origin airport
Greater Binghamton
Destination airport
Lambert-St. Louis Intl.
Airlines serving
Delta
Roundtrip price
$308
Distance
791 mi

Binghamton to St. Louis Flights

The cheapest times to fly from Binghamton to St. Louis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Binghamton to St. Louis are during the month of September. You can find some of the cheapest flights from Binghamton to St. Louis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Binghamton to St. Louis

Sunday is one of the best days to book for cheap flights from Binghamton to St. Louis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Binghamton to St. Louis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Binghamton to St. Louis in 2025. You can also book with separate airlines for your outbound and return journeys, from $267 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Binghamton to St. Louis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Binghamton to St. Louis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Greater Binghamton Airport (BGM) to Lambert-St. Louis Intl. Airport (STL) cost?
Discover the latest flight deals from BGM to STL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BGM to STL?
The cheapest flights from BGM to STL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BGM to STL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BGM to STL. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Greater Binghamton Airport (BGM) to Lambert-St. Louis Intl. Airport (STL)?
You'll need to hop on a flight with a layover if you're traveling from Greater Binghamton Airport (BGM) to Lambert-St. Louis Intl. Airport (STL). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from BGM to STL?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a range of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Greater Binghamton Airport (BGM) to Lambert-St. Louis Intl. Airport (STL)?
Book a flight from Greater Binghamton Airport (BGM) to Lambert-St. Louis Intl. Airport (STL) that leaves before 3 PM to reduce the risk of delays and cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Greater Binghamton Airport (BGM) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Last-minute fares from BGM to STL are typically more expensive. To lock in the best rates, start searching for flights early. That being said, if you can play around with your travel dates, it's possible to land a cheap fare just before your departure.
Is it cheaper to book a BGM to STL flight and hotel package?
Compared with arranging flights and hotels separately, booking a BGM to STL flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place will take the stress out of travel planning. Simply pick your flights and choose from our wide range of hotels, then tailor your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Greater Binghamton Airport (BGM) to Lambert-St. Louis Intl. Airport (STL)?
Typically, you can cancel or reschedule your BGM to STL flight. However, there may be additional fees, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you need more details, go to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.