$214 Cheap Flights from Buffalo (BUF) to Cape Girardeau (CGI)

View $214 flight on Wed, Sep 17, 2025Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Cape Girardeau, MO (CGI-Cape Girardeau Municipal)

Cheap Flights from Buffalo to Cape Girardeau (BUF-CGI)

Prices were available within the past 7 days and start at $214 for one-way flights and $419 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Nov 1 - Mon, Nov 3
BUF
Buffalo
CGI
Cape Girardeau
$419 Roundtrip, found 3 days ago
$419
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Nov 1 from Buffalo to Cape Girardeau, returning Mon, Nov 3, priced at $419 found 3 days ago
American Airlines
Sat, Nov 1 - Mon, Nov 3
BUF
Buffalo
CGI
Cape Girardeau
$429 Roundtrip, found 3 days ago
$429
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Nov 1 from Buffalo to Cape Girardeau, returning Mon, Nov 3, priced at $429 found 3 days ago
United
Wed, Sep 17 - Fri, Sep 19
BUF
Buffalo
CGI
Cape Girardeau
$445 Roundtrip, found 6 days ago
$445
Roundtrip
found 6 days ago
Select United flight, departing Wed, Sep 17 from Buffalo to Cape Girardeau, returning Fri, Sep 19, priced at $445 found 6 days ago
American Airlines
Wed, Sep 17 - Fri, Sep 19
BUF
Buffalo
CGI
Cape Girardeau
$455 Roundtrip, found 6 days ago
$455
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Sep 17 from Buffalo to Cape Girardeau, returning Fri, Sep 19, priced at $455 found 6 days ago
United
Sat, Nov 1 - Tue, Nov 4
BUF
Buffalo
CGI
Cape Girardeau
$456 Roundtrip, found 3 days ago
$456
Roundtrip
found 3 days ago
Select United flight, departing Sat, Nov 1 from Buffalo to Cape Girardeau, returning Tue, Nov 4, priced at $456 found 3 days ago
United
Wed, Oct 29 - Tue, Nov 4
BUF
Buffalo
CGI
Cape Girardeau
$461 Roundtrip, found 3 days ago
$461
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 29 from Buffalo to Cape Girardeau, returning Tue, Nov 4, priced at $461 found 3 days ago
United
Sat, Nov 1 - Mon, Nov 3
BUF
Buffalo
CGI
Cape Girardeau
$465 Roundtrip, found 3 days ago
$465
Roundtrip
found 3 days ago
Select United flight, departing Sat, Nov 1 from Buffalo to Cape Girardeau, returning Mon, Nov 3, priced at $465 found 3 days ago
American Airlines
Wed, Sep 17 - Fri, Sep 19
BUF
Buffalo
CGI
Cape Girardeau
$470 Roundtrip, found 6 days ago
$470
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Sep 17 from Buffalo to Cape Girardeau, returning Fri, Sep 19, priced at $470 found 6 days ago
United
Sat, Nov 1 - Fri, Nov 7
BUF
Buffalo
CGI
Cape Girardeau
$476 Roundtrip, found 3 days ago
$476
Roundtrip
found 3 days ago
Select United flight, departing Sat, Nov 1 from Buffalo to Cape Girardeau, returning Fri, Nov 7, priced at $476 found 3 days ago
United
Wed, Sep 17 - Fri, Sep 19
BUF
Buffalo
CGI
Cape Girardeau
$479 Roundtrip, found 6 days ago
$479
Roundtrip
found 6 days ago
Select United flight, departing Wed, Sep 17 from Buffalo to Cape Girardeau, returning Fri, Sep 19, priced at $479 found 6 days ago
Flights from Buffalo (BUF) to Cape Girardeau (CGI)
Origin airport
Buffalo Niagara Intl.
Destination airport
Cape Girardeau Municipal
Roundtrip price
$419
Distance
694 mi

Buffalo to Cape Girardeau Flights

The cheapest times to fly from Buffalo to Cape Girardeau

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 Buffalo to Cape Girardeau are during the month of November. You can find some of the cheapest flights from Buffalo to Cape Girardeau with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buffalo to Cape Girardeau

Sunday is one of the best days to book for cheap flights from Buffalo to Cape Girardeau: 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 Buffalo to Cape Girardeau

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 Buffalo to Cape Girardeau in 2025. You can also book with separate airlines for your outbound and return journeys, from $214 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 Buffalo to Cape Girardeau 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 Buffalo to Cape Girardeau 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 Buffalo Niagara Intl. Airport (BUF) to Cape Girardeau Municipal Airport (CGI) cost?
Snag a cheap one-way flight from $214 or cheap return flight from $419 from Buffalo Niagara Intl. Airport (BUF) to Cape Girardeau Municipal Airport (CGI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Buffalo Niagara Intl. Airport (BUF) to Cape Girardeau Municipal Airport (CGI)?
The cheapest month to fly from BUF to CGI is November, when demand is low. Off-peak season is often when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Buffalo Niagara Intl. Airport (BUF) to Cape Girardeau Municipal Airport (CGI)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest BUF to CGI flight.
How many flights per day from Buffalo Niagara Intl. Airport (BUF) to Cape Girardeau Municipal Airport (CGI)?
Nonstop flights from Buffalo Niagara Intl. Airport (BUF) to Cape Girardeau Municipal Airport (CGI) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BUF to CGI?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary depending on a number of factors, including 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 Buffalo Niagara Intl. Airport (BUF) to Cape Girardeau Municipal Airport (CGI)?
To avoid possible delays on the Buffalo Niagara Intl. Airport (BUF) to Cape Girardeau Municipal Airport (CGI) route, aim to travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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 Buffalo Niagara Intl. Airport (BUF) to Cape Girardeau Municipal Airport (CGI) last-minute?
Waiting until just before your trip to book a flight from BUF to CGI generally means paying more. While you might find some last-minute deals, they're not always guaranteed. Keep your travel plans flexible to boost your chances of getting a bargain.
Is it cheaper to book a BUF to CGI flight and hotel package?
You'll typically save money by booking a BUF to CGI flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your preferred accommodations and flights, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Buffalo Niagara Intl. Airport (BUF) to Cape Girardeau Municipal Airport (CGI)?
Generally, it's possible to reschedule or cancel your BUF to CGI flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.