$265 Cheap Flights from Columbia (CAE) to Duluth (DLH)

View $265 flight on Tue, Nov 18, 2025Opens in a new window

Popular airlines from Columbia Metropolitan Airport (CAE) to Duluth, MN (DLH-Duluth Intl.)

Cheap Flights from Columbia to Duluth (CAE-DLH)

Prices were available within the past 7 days and start at $265 for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Nov 27 - Sat, Dec 6
CAE
Columbia
DLH
Duluth
$259 Roundtrip, found 2 days ago
$259
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Nov 27 from Columbia to Duluth, returning Sat, Dec 6, priced at $259 found 2 days ago
Delta
Thu, Nov 27 - Sat, Dec 6
CAE
Columbia
DLH
Duluth
$274 Roundtrip, found 2 days ago
$274
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Nov 27 from Columbia to Duluth, returning Sat, Dec 6, priced at $274 found 2 days ago
Delta
Thu, Nov 27 - Tue, Dec 9
CAE
Columbia
DLH
Duluth
$309 Roundtrip, found 2 days ago
$309
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Nov 27 from Columbia to Duluth, returning Tue, Dec 9, priced at $309 found 2 days ago
United
Thu, Nov 27 - Sat, Dec 6
CAE
Columbia
DLH
Duluth
$311 Roundtrip, found 2 days ago
$311
Roundtrip
found 2 days ago
Select United flight, departing Thu, Nov 27 from Columbia to Duluth, returning Sat, Dec 6, priced at $311 found 2 days ago
United
Thu, Nov 27 - Sat, Dec 6
CAE
Columbia
DLH
Duluth
$320 Roundtrip, found 2 days ago
$320
Roundtrip
found 2 days ago
Select United flight, departing Thu, Nov 27 from Columbia to Duluth, returning Sat, Dec 6, priced at $320 found 2 days ago
United
Tue, Nov 18 - Thu, Nov 27
CAE
Columbia
DLH
Duluth
$325 Roundtrip, found 2 days ago
$325
Roundtrip
found 2 days ago
Select United flight, departing Tue, Nov 18 from Columbia to Duluth, returning Thu, Nov 27, priced at $325 found 2 days ago
Delta
Wed, Nov 26 - Sat, Dec 6
CAE
Columbia
DLH
Duluth
$337 Roundtrip, found 2 days ago
$337
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Nov 26 from Columbia to Duluth, returning Sat, Dec 6, priced at $337 found 2 days ago
Delta
Thu, Nov 27 - Mon, Dec 8
CAE
Columbia
DLH
Duluth
$339 Roundtrip, found 2 days ago
$339
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Nov 27 from Columbia to Duluth, returning Mon, Dec 8, priced at $339 found 2 days ago
United
Thu, Nov 27 - Sat, Dec 6
CAE
Columbia
DLH
Duluth
$339 Roundtrip, found 2 days ago
$339
Roundtrip
found 2 days ago
Select United flight, departing Thu, Nov 27 from Columbia to Duluth, returning Sat, Dec 6, priced at $339 found 2 days ago
United
Tue, Nov 18 - Thu, Nov 27
CAE
Columbia
DLH
Duluth
$345 Roundtrip, found 2 days ago
$345
Roundtrip
found 2 days ago
Select United flight, departing Tue, Nov 18 from Columbia to Duluth, returning Thu, Nov 27, priced at $345 found 2 days ago
Flights from Columbia (CAE) to Duluth (DLH)
Origin airport
Columbia Metropolitan
Destination airport
Duluth Intl.
Roundtrip price
$258
Distance
1061 mi

Columbia to Duluth Flights

The cheapest times to fly from Columbia to Duluth

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

 

The best time to book a flight from Columbia to Duluth

Sunday is one of the best days to book for cheap flights from Columbia to Duluth: 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 Columbia to Duluth

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 Columbia to Duluth in 2025. You can also book with separate airlines for your outbound and return journeys, from $265 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 Columbia to Duluth 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 Columbia to Duluth 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 Columbia Metropolitan Airport (CAE) to Duluth Intl. Airport (DLH) cost?
Snag a cheap one-way flight from $265 or cheap return flight from $259 from Columbia Metropolitan Airport (CAE) to Duluth Intl. Airport (DLH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Columbia Metropolitan Airport (CAE) to Duluth Intl. Airport (DLH)?
Planning your trip for November can help you save, as it's the cheapest month for flights between CAE and DLH. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from Columbia Metropolitan Airport (CAE) to Duluth Intl. Airport (DLH)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from CAE to DLH. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Columbia Metropolitan Airport (CAE) to Duluth Intl. Airport (DLH)?
There are no daily nonstop flights from Columbia Metropolitan Airport (CAE) to Duluth Intl. Airport (DLH). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from CAE to DLH?
Friday is usually 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 carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Columbia Metropolitan Airport (CAE) to Duluth Intl. Airport (DLH)?
Choose a flight from Columbia Metropolitan Airport (CAE) to Duluth Intl. Airport (DLH) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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 Columbia Metropolitan Airport (CAE) to Duluth Intl. Airport (DLH) last-minute?
Booking your flight from CAE to DLH right before your journey is generally more expensive. But if you're flexible with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a CAE to DLH flight and hotel package?
Compared with arranging hotels and flights separately, booking a CAE to DLH flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the stress out of planning your trip. Just pick your flights and select from our extensive range of stays, then customize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Columbia Metropolitan Airport (CAE) to Duluth Intl. Airport (DLH)?
In most instances, you can cancel or modify your CAE to DLH flight. However, additional fees may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you want further information, head to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.