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Flight to Monroe County

View S$102 flight on Tue, 7 Jul, 2026Opens in a new window

Popular airlines to Monroe County

  • American Airlines

  • United

  • Delta

  • Alaska Airlines

  • Frontier Airlines

  • Southwest Airlines

  • Air Canada

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Cheap round-trip flights to Monroe County

Prices were available within the past 7 days and start at S$102 for one-way flights and S$202 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 7 Jul - Tue, 14 Jul
ORD
Chicago
STL
St. Louis
S$202 Return, found 8 hours ago
S$202
Return
found 8 hours ago
Select Delta flight, departing Tue, 7 Jul from Chicago to St. Louis, returning Tue, 14 Jul, priced at S$202 found 8 hours ago
American Airlines
Tue, 7 Jul - Tue, 14 Jul
ORD
Chicago
STL
St. Louis
S$232 Return, found 8 hours ago
S$232
Return
found 8 hours ago
Select American Airlines flight, departing Tue, 7 Jul from Chicago to St. Louis, returning Tue, 14 Jul, priced at S$232 found 8 hours ago
United
Tue, 7 Jul - Tue, 14 Jul
ORD
Chicago
STL
St. Louis
S$232 Return, found 8 hours ago
S$232
Return
found 8 hours ago
Select United flight, departing Tue, 7 Jul from Chicago to St. Louis, returning Tue, 14 Jul, priced at S$232 found 8 hours ago
Delta
Tue, 7 Jul - Tue, 14 Jul
MDW
Chicago
STL
St. Louis
S$268 Return, found 8 hours ago
S$268
Return
found 8 hours ago
Select Delta flight, departing Tue, 7 Jul from Chicago to St. Louis, returning Tue, 14 Jul, priced at S$268 found 8 hours ago
Delta
Wed, 2 Dec - Wed, 6 Jan
SEA
Seattle
STL
St. Louis
S$419 Return, found 3 days ago
S$419
Return
found 3 days ago
Select Delta flight, departing Wed, 2 Dec from Seattle to St. Louis, returning Wed, 6 Jan, priced at S$419 found 3 days ago
Delta
Wed, 2 Dec - Wed, 6 Jan
LAX
Los Angeles
STL
St. Louis
S$440 Return, found 3 days ago
S$440
Return
found 3 days ago
Select Delta flight, departing Wed, 2 Dec from Los Angeles to St. Louis, returning Wed, 6 Jan, priced at S$440 found 3 days ago
American Airlines
Sun, 5 Jul - Fri, 10 Jul
DFW
Dallas
STL
St. Louis
S$528 Return, found 10 hours ago
S$528
Return
found 10 hours ago
Select American Airlines flight, departing Sun, 5 Jul from Dallas to St. Louis, returning Fri, 10 Jul, priced at S$528 found 10 hours ago
Delta
Sun, 5 Jul - Fri, 10 Jul
DAL
Dallas
STL
St. Louis
S$656 Return, found 10 hours ago
S$656
Return
found 10 hours ago
Select Delta flight, departing Sun, 5 Jul from Dallas to St. Louis, returning Fri, 10 Jul, priced at S$656 found 10 hours ago
Qatar Airways
Wed, 28 Oct - Wed, 4 Nov
KUL
Kuala Lumpur
STL
St. Louis
S$1,659 Return, found 3 days ago
S$1,659
Return
found 3 days ago
Select Qatar Airways flight, departing Wed, 28 Oct from Kuala Lumpur to St. Louis, returning Wed, 4 Nov, priced at S$1,659 found 3 days ago
EVA Airways
Fri, 19 Mar - Sat, 27 Mar
SIN
Singapore
STL
St. Louis
S$1,683 Return, found 5 days ago
S$1,683
Return
found 5 days ago
Select EVA Airways flight, departing Fri, 19 Mar from Singapore to St. Louis, returning Sat, 27 Mar, priced at S$1,683 found 5 days ago

Trending flights to Monroe 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.

EVA Airways
Fri, 19 Mar - Sat, 27 Mar
SIN
Singapore
STL
St. Louis
S$1,683 Return, found 5 days ago
S$1,683
Return
found 5 days ago
Select EVA Airways flight, departing Fri, 19 Mar from Singapore to St. Louis, returning Sat, 27 Mar, priced at S$1,683 found 5 days ago

Frequently asked questions

How do I find cheap flights to Monroe County that have flexible change policies?
By using our handy "No change fee" filter, that's how. All you have to do is enter your preferred dates and destination, click the "Search" button, then check the box under the "Flexible change policies" heading (top left of your screen). Expedia makes it a cinch to find inexpensive, flexible fares to Monroe County.
Which airlines fly to Monroe County?
Figure out your perfect travel dates and then fly into or near Monroe County with one of these quality airlines:

  • Southwest Airlines - 2,214 flights to or near Monroe County each month, including 2,214 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • American Airlines - 789 flights to or near Monroe County each month, including 789 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • Delta Air Lines - 650 flights to or near Monroe County each month, including 650 flights to Lambert-St. Louis Intl. Airport (STL) per month.

How can I find cheap tickets to Monroe County?
You'll always nab a fabulous deal with Expedia, but our "flexible dates" search function makes it that much easier. Enter your preferred flight date, then tick the flexible dates box above to see the cheapest prices for nearby days. S$202 was the best price for a flight to Monroe County in the last seven days.
How much is a flight to Monroe County?
In the last seven days, round-trip flights to Monroe County sold for as low as S$202 and peaked at S$1,683. For one-way journeys departing from Chicago (ORD), the lowest price during this time was just S$102.
What are the most popular airports to fly into in Monroe County?
Lambert-St. Louis Intl. Airport (STL) is the main jumping-off point for people eager to explore Monroe County. Around 4,902 flights per month touch down here.
When is the cheapest time to fly to Monroe County?
Try to leave early in the week to secure the best deal to Monroe County. Tuesday is commonly the most economical day to fly, with Monday running a close second. Saturday often has the most expensive ticket prices. This is because lots of people prefer to begin their holiday on a weekend.
How much is a plane ticket to Monroe County?
In the last seven days, plane fares to Monroe County fluctuated from S$202 to S$1,683.
What is the best time to go to Monroe County?
May, June and July are the most popular months to travel to Columbia, one of Monroe County's best cities. Summer here starts June 20. Average temperatures range from 18ºC to 29ºC at this time of year, so plan your travels around then if you're a fan of warmer weather.
What months are the cheapest to book a flight to Monroe County?
February is the top month to bag a bargain fare to Monroe County. Bear in mind that the most expensive time to book a ticket in the States isn't the middle of summer, but the festive month of December.

Book with confidence

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

Travel information

Monroe County Flights Information

Airlines serving
Delta, American Airlines, United, Philippine Airlines, Cathay Pacific, Qatar Airways, EVA Airways
Roundtrip price
from S$202
Monroe County Flights Information
*Available to Expedia members.