Cheap flights to Montgomery County

Popular airlines to Montgomery County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Lufthansa

    Lufthansa

  • Air Canada

    Air Canada

  • KLM

    KLM

  • Air France

    Air France

  • 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 15% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Montgomery County

Prices were available within the past 7 days and start at €77 for one-way flights and €175 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 7 Aug - Mon, 11 Aug
BWI
Baltimore
STL
St. Louis
€175 Return, found 20 hours ago
€175
Return
found 20 hours ago
Select American Airlines flight, departing Thu, 7 Aug from Baltimore to St. Louis, returning Mon, 11 Aug, priced at €175 found 20 hours ago
American Airlines
Sat, 13 Sep - Sun, 14 Sep
BWI
Baltimore
STL
St. Louis
€200 Return, found 1 day ago
€200
Return
found 1 day ago
Select American Airlines flight, departing Sat, 13 Sep from Baltimore to St. Louis, returning Sun, 14 Sep, priced at €200 found 1 day ago
Delta
Sat, 13 Sep - Sun, 14 Sep
BWI
Baltimore
STL
St. Louis
€222 Return, found 1 day ago
€222
Return
found 1 day ago
Select Delta flight, departing Sat, 13 Sep from Baltimore to St. Louis, returning Sun, 14 Sep, priced at €222 found 1 day ago
American Airlines
Sat, 13 Sep - Sun, 14 Sep
BWI
Baltimore
STL
St. Louis
€226 Return, found 1 day ago
€226
Return
found 1 day ago
Select American Airlines flight, departing Sat, 13 Sep from Baltimore to St. Louis, returning Sun, 14 Sep, priced at €226 found 1 day ago
American Airlines
Thu, 7 Aug - Mon, 11 Aug
BWI
Baltimore
STL
St. Louis
€235 Return, found 20 hours ago
€235
Return
found 20 hours ago
Select American Airlines flight, departing Thu, 7 Aug from Baltimore to St. Louis, returning Mon, 11 Aug, priced at €235 found 20 hours ago
Delta
Sat, 13 Sep - Sun, 14 Sep
BWI
Baltimore
STL
St. Louis
€266 Return, found 1 day ago
€266
Return
found 1 day ago
Select Delta flight, departing Sat, 13 Sep from Baltimore to St. Louis, returning Sun, 14 Sep, priced at €266 found 1 day ago
United
Thu, 7 Aug - Mon, 11 Aug
BWI
Baltimore
STL
St. Louis
€377 Return, found 20 hours ago
€377
Return
found 20 hours ago
Select United flight, departing Thu, 7 Aug from Baltimore to St. Louis, returning Mon, 11 Aug, priced at €377 found 20 hours ago
American Airlines
Sat, 17 Jan - Sat, 7 Feb
DUB
Dublin
COU
Columbia
€621 Return, found 6 days ago
€621
Return
found 6 days ago
Select American Airlines flight, departing Sat, 17 Jan from Dublin to Columbia, returning Sat, 7 Feb, priced at €621 found 6 days ago
British Airways
Thu, 28 Aug - Mon, 1 Sep
BCN
Barcelona
STL
St. Louis
€675 Return, found 4 days ago
€675
Return
found 4 days ago
Select British Airways flight, departing Thu, 28 Aug from Barcelona to St. Louis, returning Mon, 1 Sep, priced at €675 found 4 days ago
Iberia
Thu, 28 Aug - Mon, 1 Sep
BCN
Barcelona
STL
St. Louis
€685 Return, found 4 days ago
€685
Return
found 4 days ago
Select Iberia flight, departing Thu, 28 Aug from Barcelona to St. Louis, returning Mon, 1 Sep, priced at €685 found 4 days ago

About Montgomery County

Expedia offers flights to Montgomery County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Montgomery County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Montgomery County that have flexible change policies?
We understand that travel schedules can change from one day to the next, so locking in a flexible airfare with Expedia is always a clever idea. Just tick the "No change fee" box directly below the "Flexible change policies" filter. Your low-priced, flexible flight to Montgomery County is just a few clicks away.
Which airlines fly to Montgomery County?
Let American Airlines fly you there. This well-known carrier lists 147 flights every month to Columbia Regional Airport (COU), a Montgomery County gateway.
How can I find cheap tickets to Montgomery County?
A great strategy for picking up cheap fares is to be flexible with your travel dates. Begin with searching for your flight to Montgomery County, then click on the "flexible dates" link to see prices for nearby days. Another useful tip? Book well ahead of time. For an idea of costs, €175 was the best price for a flight to Montgomery County in the last seven days.
How much is a flight to Montgomery County?
There were lots of cheap fares for the taking in the last seven days, with the cost of a return ticket to Montgomery County varying between €175 and €685. Many lucky holiday makers scored one-way tickets from Baltimore (BWI) for just €77.
What are the most popular airports to fly into in Montgomery County?
A major gateway to Montgomery County, roughly 147 flights land at Columbia Regional Airport (COU) every month. Find a top deal, lock in your fare and get set to experience this amazing region.
How much is a plane ticket to Montgomery County?
In the last seven days, plane fares varied between €175 and €685. Swipe through our fantastic deals to Montgomery County, make a booking and then get ready for your getaway!
What is the best time to go to Montgomery County?
June, July and September are the most popular months to visit Montgomery City, one of Montgomery County's most fabulous cities. Summertime here starts June 20. Temperatures vary from 18ºC to 29ºC across the season, so plan your trip around then if you like warmer weather.
What months are the cheapest to book a flight to Montgomery County?
To secure a fabulous deal to Montgomery County, book during February when the price of fares are at their lowest. The most expensive time to book? In the U.S, it's December.

Trending flights to Montgomery County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 17 Jan - Sat, 7 Feb
DUB
Dublin
COU
Columbia
€621 Return, found 6 days ago
€621
Return
found 6 days ago
Select American Airlines flight, departing Sat, 17 Jan from Dublin to Columbia, returning Sat, 7 Feb, priced at €621 found 6 days ago
*Available to Expedia members.