Cheap flights from Denver to Lima (DEN to AOH)

A frosted malt, fries and a double hamburger from Kewpee Hamburgers.

Of the five remaining Kewpee restaurants, three of them can be found in Lima, OH.

Kewpee hamburgers started in 1923 and this iconic location in downtown Lima opened in 1928.

A Kewpee location in Kalamazoo, MI, near where Wendy's founder Dave Thomas grew up, is said to have inspired him with their square hamburgers and thick shakes.

Popular airlines from Denver Intl. Airport (DEN) to Lima, OH (AOH-Allen County)

American Airlines
American Airlines
United
United
Southwest Airlines
Southwest Airlines
Delta
Delta
Frontier Airlines
Frontier Airlines
JetBlue Airways
JetBlue Airways
Alaska Airlines
Alaska Airlines

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Frequently asked questions

Is it cheaper to buy a plane ticket from Denver Airport to AOH last minute?

Booking your trip from DEN to AOH last minute could save you a tidy sum if you strike it lucky and find an amazing deal. However, tickets generally don’t get cheaper as the date of departure nears. If you take a wait-and-see approach, flights could also be booked up or the best seats long gone. If you don’t want to risk it, book well ahead of the date you want to leave. In fact, Expedia has some of the biggest deals up to a year in advance. If your favorite carrier hasn’t released tickets yet, check back regularly as offers are updated on Expedia constantly.

What airports do you fly into for Lima from Denver?

From Denver, you can reach Lima through Lima, OH (AOH-Allen County), James M. Cox Dayton Intl. Airport (DAY) and Findlay, OH (FDY). It’s wise to check which airport works best for you before making your decision. If you pick Lima, OH (AOH-Allen County), it’s roughly 5 mi southeast of downtown. Use the money you save when booking your journey with Expedia to uncover the city’s popular sights, such as University of Northwestern Ohio and Allen County Fairgrounds.

Can I change the date of my flight from Denver Airport to AOH?

Quickly make changes to your DIA airport to AOH journey via the Expedia Trips portal. But before you make any adjustments, read through the rules and conditions in your itinerary to find out what the airline will let you do and if charges apply. Some airlines have a change fee per person, on top of any difference in ticket prices. However, if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also check out our Customer Service portal for more information and to chat with our Virtual Agent.

Travel information

Origin airport	Denver Intl.
Destination airport	Allen County
Distance	1087 mi

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The cheapest times to fly from Denver to Lima

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

The best time to book a flight from Denver to Lima

Sunday is one of the best days to book for cheap flights from Denver to Lima: 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 Denver to Lima

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 Denver to Lima in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Denver to Lima 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 Denver to Lima 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.

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Cheap Flights from Denver (DEN) to Lima (AOH)

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Popular airlines from Denver Intl. Airport (DEN) to Lima, OH (AOH-Allen County)

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