Popular airlines from Denver Intl. Airport (DEN) to International Falls, MN (INL-Falls Intl.)
DeltaDelta
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Cheap Flights from Denver to International Falls (DEN-INL)
Prices were available within the past 7 days and start at $309 for one-way flights and $412 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Frequently asked questions
Travel information
Travel information
Origin airport | Denver Intl. |
Destination airport | Falls Intl. |
Airlines serving | Delta |
Roundtrip price | $411 |
Distance | 819 mi |
Book with confidence
Book with confidence
The cheapest times to fly from Denver to International Falls
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 International Falls are during the month of August. You can find some of the cheapest flights from Denver to International Falls with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Denver to International Falls
Sunday is one of the best days to book for cheap flights from Denver to International Falls: 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 International Falls
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 International Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from $309 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 International Falls 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 International Falls 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.
Be inspired and discover more with Expedia
Be inspired and discover more with Expedia
Flights
- Brussels Airlines
- Alaska Airlines
- Air Canada
- Delta
- Iberia
- Swiss International Air Lines
- British Airways
- United
- Frontier Airlines
- Lufthansa
- Aeromexico
- JetBlue Airways
- American Airlines
- Turkish Airlines
- Volaris
- Sun Country Airlines
- United Denver (DEN) to Newark Liberty Intl. Airport (EWR) flights
- Alaska Airlines Denver (DEN) to Honolulu (HNL) flights
- Frontier Airlines Denver (DEN) to Tampa (TPA) flights
- Frontier Airlines Denver (DEN) to New York (LGA) flights
- Frontier Airlines Denver (DEN) to Phoenix (PHX) flights
- Aeromexico Denver (DEN) to Mexico City (MEX) flights
- Frontier Airlines Denver (DEN) to Los Angeles (LAX) flights
- Delta Chicago (ORD) to International Falls (INL) flights
- Delta Traverse City (TVC) to International Falls (INL) flights
- Delta Grand Rapids (GRR) to International Falls (INL) flights
- Delta Houston (IAH) to International Falls (INL) flights
- Delta Chicago (MDW) to International Falls (INL) flights
- Delta Minneapolis (MSP) to International Falls (INL) flights
- Delta Tampa (TPA) to International Falls (INL) flights
- JetBlue Airways Denver (DEN) to Fort Lauderdale (FLL) flights
- Frontier Airlines Denver (DEN) to Miami (MIA) flights
- Frontier Airlines Denver (DEN) to Chicago (ORD) flights
- Flights to Nashville
- Flights to San Francisco
- Flights to Houston
- Flights to Los Angeles
- Flights to Honolulu
- Flights to San Diego
- Flights to Fort Lauderdale
- Flights to Washington
- Flights to Key West
- Flights to Pigeon Forge
- Flights to Boston
- Flights to Chicago
- Flights to Las Vegas
- Flights to Orlando
- Flights to Gatlinburg
- Flights to San Antonio
- Flights to Atlanta
- Flights to New York
- Flights to New Orleans
- Flights to Miami
- Flights from Laramie Regional
- Flights from Cheyenne Regional
- Flights from Eagle County Regional
- Flights from Yampa Valley
- Flights from Pitkin County
- Flights from Colorado Springs
- Flights from Western Nebraska Regional
- Flights from Fort Collins-Loveland Municipal
- Flights from Rocky Mountain Metropolitan
- Flights from Pueblo Memorial
- Flights from Denver (DEN) to Newark Liberty Intl. Airport (EWR)
- Flights from Denver (DEN) to Honolulu (HNL)
- Flights from Minneapolis (MSP) to Honolulu (HNL)
- Flights from Denver (DEN) to Tampa (TPA)
- Flights from Denver (DEN) to Cancun (CUN)
- Flights from Denver (DEN) to New York (LGA)
- Flights from Denver (DEN) to Orlando (MCO)
- Flights from Minneapolis (MSP) to Orlando (MCO)
- Flights from Minneapolis (MSP) to Phoenix (PHX)
- Flights from Denver (DEN) to Phoenix (PHX)
- Flights from Denver (DEN) to Mexico City (MEX)
- Flights from Denver (DEN) to Atlanta (ATL)
- Flights from Minneapolis (MSP) to Los Angeles (LAX)
- Flights from Denver (DEN) to Los Angeles (LAX)
- Flights from Denver (DEN) to Puerto Vallarta (PVR)
- Flights from Los Angeles (LAX) to International Falls (INL)
- Flights from Traverse City (TVC) to International Falls (INL)
- Flights from Charlotte (CLT) to International Falls (INL)
- Flights from Detroit (DTW) to International Falls (INL)
- Flights from Newark Liberty Intl. Airport (EWR) to International Falls (INL)
- Flights from Chicago (MDW) to International Falls (INL)
- Flights from Tampa (TPA) to International Falls (INL)
- Flights from Chicago (ORD) to International Falls (INL)
- Flights from Minneapolis (MSP) to International Falls (INL)
- Flights from New York (LGA) to International Falls (INL)
- Flights from Phoenix (PHX) to International Falls (INL)
- Flights from Grand Rapids (GRR) to International Falls (INL)
- Flights from Minneapolis (MSP) to Seattle (SEA)
- Flights from Denver (DEN) to Fort Lauderdale (FLL)
- Flights from Los Angeles (LAX) to Denver (DEN)
- Flights from Houston (IAH) to Denver (DEN)
- Flights from Chicago (ORD) to Denver (DEN)
- Flights from Seattle (SEA) to Denver (DEN)
- Flights from Detroit (DTW) to Denver (DEN)
- Flights from Phoenix (PHX) to Denver (DEN)
- Flights from Dallas (DFW) to Denver (DEN)
- Flights from Minneapolis (MSP) to Denver (DEN)
- Flights from Orlando (MCO) to Denver (DEN)
- Flights from Atlanta (ATL) to Denver (DEN)
- Flights from Charlotte (CLT) to Denver (DEN)
- Flights from Boston (BOS) to Denver (DEN)
- Flights from Minneapolis (MSP) to Miami (MIA)
- Flights from Denver (DEN) to Miami (MIA)
- Flights from Denver (DEN) to Dallas (DFW)
- Flights from Minneapolis (MSP) to Dallas (DFW)
- Flights from Denver (DEN) to San José del Cabo (SJD)
- Flights from Denver (DEN) to Chicago (ORD)
- Flights from Minneapolis (MSP) to Chicago (ORD)
- Flights from Denver (DEN) to San Diego (SAN)
- Flights from Denver (DEN) to Las Vegas (LAS)
- Flights from Minneapolis (MSP) to Las Vegas (LAS)