$1,521 Cheap Flights from Columbus (CMH) to Guam (GUM)

View $1,521 flight on Sun, Jan 18, 2026Opens in a new window

Popular airlines from John Glenn Columbus Intl. Airport (CMH) to Barrigada - A.B. Won Pat International Airport (GUM)

Cheap Flights from Columbus to Guam (CMH-GUM)

Prices were available within the past 7 days and start at $1,521 for one-way flights and $1,918 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Jan 19 - Tue, Feb 3
CMH
Columbus
GUM
Guam
$1,918 Roundtrip, found 4 days ago
$1,918
Roundtrip
found 4 days ago
Select United flight, departing Mon, Jan 19 from Columbus to Guam, returning Tue, Feb 3, priced at $1,918 found 4 days ago
Delta
Sun, Jan 25 - Tue, Feb 3
CMH
Columbus
GUM
Guam
$1,962 Roundtrip, found 4 days ago
$1,962
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Jan 25 from Columbus to Guam, returning Tue, Feb 3, priced at $1,962 found 4 days ago
Delta
Fri, May 1 - Fri, May 8
CMH
Columbus
GUM
Guam
$1,966 Roundtrip, found 12 hours ago
$1,966
Roundtrip
found 12 hours ago
Select Delta flight, departing Fri, May 1 from Columbus to Guam, returning Fri, May 8, priced at $1,966 found 12 hours ago
United
Tue, Jan 6 - Mon, Jan 19
CMH
Columbus
GUM
Guam
$1,968 Roundtrip, found 1 day ago
$1,968
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jan 6 from Columbus to Guam, returning Mon, Jan 19, priced at $1,968 found 1 day ago
United
Thu, Jan 8 - Thu, Jan 22
CMH
Columbus
GUM
Guam
$1,981 Roundtrip, found 1 day ago
$1,981
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 8 from Columbus to Guam, returning Thu, Jan 22, priced at $1,981 found 1 day ago
Delta
Wed, Jan 14 - Wed, Jan 21
CMH
Columbus
GUM
Guam
$1,988 Roundtrip, found 5 days ago
$1,988
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Jan 14 from Columbus to Guam, returning Wed, Jan 21, priced at $1,988 found 5 days ago
United
Wed, Jan 14 - Wed, Jan 21
CMH
Columbus
GUM
Guam
$1,992 Roundtrip, found 5 days ago
$1,992
Roundtrip
found 5 days ago
Select United flight, departing Wed, Jan 14 from Columbus to Guam, returning Wed, Jan 21, priced at $1,992 found 5 days ago
United
Thu, Jan 8 - Thu, Jan 22
CMH
Columbus
GUM
Guam
$1,995 Roundtrip, found 1 day ago
$1,995
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 8 from Columbus to Guam, returning Thu, Jan 22, priced at $1,995 found 1 day ago
Delta
Thu, Jan 8 - Thu, Jan 22
CMH
Columbus
GUM
Guam
$2,003 Roundtrip, found 1 day ago
$2,003
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jan 8 from Columbus to Guam, returning Thu, Jan 22, priced at $2,003 found 1 day ago
United
Wed, Jan 14 - Wed, Jan 21
CMH
Columbus
GUM
Guam
$2,005 Roundtrip, found 5 days ago
$2,005
Roundtrip
found 5 days ago
Select United flight, departing Wed, Jan 14 from Columbus to Guam, returning Wed, Jan 21, priced at $2,005 found 5 days ago
Flights from Columbus (CMH) to Guam (GUM)
Origin airport
John Glenn Columbus Intl.
Destination airport
A.B. Won Pat Intl.
Airlines serving
Delta, United
Roundtrip price
$1,917
Distance
7639 mi

Columbus to Guam Flights

The cheapest times to fly from Columbus to Guam

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 Columbus to Guam are during the month of January. You can find some of the cheapest flights from Columbus to Guam with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Columbus to Guam

Sunday is one of the best days to book for cheap flights from Columbus to Guam: 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 Columbus to Guam

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 Columbus to Guam in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,521 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 Columbus to Guam 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 Columbus to Guam 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 John Glenn Columbus Intl. Airport (CMH) to A.B. Won Pat Intl. Airport (GUM) cost?
Lock in a cheap one-way flight from $1,521 or cheap return flight from $1,918 from John Glenn Columbus Intl. Airport (CMH) to A.B. Won Pat Intl. Airport (GUM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from John Glenn Columbus Intl. Airport (CMH) to A.B. Won Pat Intl. Airport (GUM)?
January is the cheapest month to fly from CMH to GUM. Traveling during an off-peak travel window is often the key to finding a great deal.
What is the cheapest airline that flies from John Glenn Columbus Intl. Airport (CMH) to A.B. Won Pat Intl. Airport (GUM)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest CMH to GUM flight.
How many flights per day from John Glenn Columbus Intl. Airport (CMH) to A.B. Won Pat Intl. Airport (GUM)?
You'll have to hop on a flight with a layover when traveling from John Glenn Columbus Intl. Airport (CMH) to A.B. Won Pat Intl. Airport (GUM). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from CMH to GUM?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on various factors, such as the season 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 John Glenn Columbus Intl. Airport (CMH) to A.B. Won Pat Intl. Airport (GUM)?
To avoid possible delays on the John Glenn Columbus Intl. Airport (CMH) to A.B. Won Pat Intl. Airport (GUM) route, fly before 3 PM. Later flights are 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 John Glenn Columbus Intl. Airport (CMH) to A.B. Won Pat Intl. Airport (GUM) last-minute?
Waiting until just before your trip to book a flight from CMH to GUM often results in higher prices. While it's possible to find some last-minute deals, there's no guarantee. Keep your travel schedule open for a better chance of scoring a bargain.
Is it cheaper to book a CMH to GUM flight and hotel package?
Opting for a CMH to GUM flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from John Glenn Columbus Intl. Airport (CMH) to A.B. Won Pat Intl. Airport (GUM)?
It's usually possible to cancel or reschedule your CMH to GUM flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.