$328+ Cheap flights from Denver to International Falls (DEN - INL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — INL
Jul 24 — Jul 311
Round-trip
1 adult, Economy
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Find cheap flights from Denver to International Falls with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Denver to International Falls
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Best
Last-minute
One-way
Cheapest flights from Denver to International FallsExplore the most affordable flight options available from Denver to International Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.
Explore the most affordable flight options available from Denver to International Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 24, 2026.
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1912:59 am
DEN
- INL
2 stops8h 29m
Delta
Mon 7/273:50 pm
INL
- DEN
1 stop5h 06m
Delta
Deal found 6/20![Delta logo]()
$442
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:19 am
DEN
- INL
1 stop4h 06m
Delta
Sat 7/183:50 pm
INL
- DEN
1 stop4h 37m
Delta
Deal found 6/22![Delta logo]()
$518
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:19 am
DEN
- INL
1 stop4h 06m
Delta
Fri 7/173:50 pm
INL
- DEN
2 stops20h 57m
Delta
Deal found 6/22![Delta logo]()
$535
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:19 am
DEN
- INL
1 stop4h 06m
Delta
Sun 7/1911:03 am
INL
- DEN
1 stop9h 53m
Delta
Deal found 6/22![Delta logo]()
$553
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/134:08 pm
DEN
- INL
1 stop21h 17m
Delta
Sun 7/1911:03 am
INL
- DEN
1 stop9h 53m
Delta
Deal found 6/22![Delta logo]()
$574
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:59 am
DEN
- INL
2 stops8h 29m
Delta
Sat 7/183:50 pm
INL
- DEN
1 stop4h 37m
Delta
Deal found 6/22![Delta logo]()
$594
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:59 am
DEN
- INL
2 stops8h 29m
Delta
Fri 7/173:50 pm
INL
- DEN
2 stops29h 11m
Delta
Deal found 6/22![Delta logo]()
$606
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/129:19 am
DEN
- INL
1 stop24h 09m
Delta
Sun 7/1911:03 am
INL
- DEN
1 stop9h 53m
Delta
Deal found 6/22![Delta logo]()
$614
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:31 am
DEN
- INL
2 stops25h 57m
Delta
Sat 7/183:50 pm
INL
- DEN
1 stop4h 37m
Delta
Deal found 6/22![Delta logo]()
$641
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/229:19 am
DEN
- INL
1 stop4h 10m
Delta
Sat 6/2711:01 am
INL
- DEN
1 stop5h 37m
Delta
Deal found 6/19![Delta logo]()
$682
Best flights from Denver to International FallsDiscover carefully curated flight deals from Denver to International Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
Discover carefully curated flight deals from Denver to International Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 24, 2026.
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:19 am
DEN
- INL
1 stop4h 06m
Delta
Sat 7/183:50 pm
INL
- DEN
1 stop4h 37m
Delta
Deal found 6/22![Delta logo]()
$518
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:19 am
DEN
- INL
1 stop4h 06m
Delta
Sun 7/1911:03 am
INL
- DEN
1 stop9h 53m
Delta
Deal found 6/22![Delta logo]()
$553
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:10 pm
DEN
- INL
1 stop21h 18m
Delta
Sun 7/1911:03 am
INL
- DEN
1 stop9h 53m
Delta
Deal found 6/22![Delta logo]()
$574
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/59:19 am
DEN
- INL
1 stop4h 10m
Delta
Thu 7/911:03 am
INL
- DEN
1 stop5h 27m
Delta
Deal found 6/20![Delta logo]()
$760
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/129:19 am
DEN
- INL
1 stop24h 09m
Delta
Thu 7/163:50 pm
INL
- DEN
1 stop8h 37m
Delta
Deal found 6/22![Delta logo]()
$766
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:40 am
DEN
- INL
2 stops7h 45m
Delta
Tue 7/283:50 pm
INL
- DEN
1 stop5h 06m
Delta
Deal found 6/23![Delta logo]()
$774
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:59 am
DEN
- INL
2 stops8h 25m
Delta
Sun 9/1310:59 am
INL
- DEN
1 stop5h 25m
Delta
Deal found 6/23![Delta logo]()
$774
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:59 am
DEN
- INL
2 stops12h 27m
Delta
Wed 8/193:50 pm
INL
- DEN
1 stop5h 01m
Delta
Deal found 6/22![Delta logo]()
$850
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:35 am
DEN
- INL
2 stops7h 51m
Delta
Mon 8/103:50 pm
INL
- DEN
1 stop5h 01m
Delta
Deal found 6/19![Delta logo]()
$1,050
Last-minute flights from Denver to International FallsDiscover last-minute flight deals from Denver to International Falls. Data last updated June 24, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to International Falls. Data last updated June 24, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/129:19 am
DEN
- INL
1 stop24h 09m
Delta
Sun 7/1911:03 am
INL
- DEN
1 stop9h 53m
Delta
Deal found 6/22![Delta logo]()
$614
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/134:08 pm
DEN
- INL
1 stop21h 17m
Delta
Sun 7/1911:03 am
INL
- DEN
1 stop9h 53m
Delta
Deal found 6/22![Delta logo]()
$574
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/134:08 pm
DEN
- INL
1 stop21h 17m
Delta
Sat 7/183:50 pm
INL
- DEN
1 stop4h 37m
Delta
Deal found 6/22![Delta logo]()
$695
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:19 am
DEN
- INL
1 stop4h 06m
Delta
Sat 7/183:50 pm
INL
- DEN
1 stop4h 37m
Delta
Deal found 6/22![Delta logo]()
$518
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:19 am
DEN
- INL
1 stop4h 06m
Delta
Fri 7/173:50 pm
INL
- DEN
2 stops20h 57m
Delta
Deal found 6/22![Delta logo]()
$535
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:19 am
DEN
- INL
1 stop4h 06m
Delta
Sun 7/1911:03 am
INL
- DEN
1 stop9h 53m
Delta
Deal found 6/22![Delta logo]()
$553
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:59 am
DEN
- INL
2 stops8h 29m
Delta
Sat 7/183:50 pm
INL
- DEN
1 stop4h 37m
Delta
Deal found 6/22![Delta logo]()
$594
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:59 am
DEN
- INL
2 stops8h 29m
Delta
Fri 7/173:50 pm
INL
- DEN
2 stops29h 11m
Delta
Deal found 6/22![Delta logo]()
$606
This Delta deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:31 am
DEN
- INL
2 stops25h 57m
Delta
Sat 7/183:50 pm
INL
- DEN
1 stop4h 37m
Delta
Deal found 6/22![Delta logo]()
$641
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1912:59 am
DEN
- INL
2 stops8h 29m
Delta
Mon 7/273:50 pm
INL
- DEN
1 stop5h 06m
Delta
Deal found 6/20![Delta logo]()
$442
One-way flights from Denver to International FallsSearch for one-way flight options from Denver to International Falls. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
Search for one-way flight options from Denver to International Falls. Find affordable one-way fares based on user searches. Data last updated June 24, 2026.
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3012:59 am
DEN
- INL
2 stops8h 29m
Delta
Deal found 6/19![Delta logo]()
$328
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:59 am
DEN
- INL
2 stops12h 27m
Delta
Deal found 6/23![Delta logo]()
$526
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/139:19 am
DEN
- INL
1 stop4h 06m
Delta
Deal found 6/19![Delta logo]()
$556
Find flight deals from Denver to International Falls
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to International Falls (INL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $442 (Delta) |
One-way from | $328 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver to International Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 24, 2026.
Use the filters below to find and compare flights from Denver to International Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
DenverInternational Falls
DEN - INL
DENINL
Denver Intl
Tue 7/14
9:19 am-2:25 pm
1 stop4h 06m
Falls Intl
Sat 7/18
3:50 pm-7:27 pm
1 stop4h 37m
$518
DenverInternational Falls
DEN - INL
DENINL
Denver Intl
Tue 7/14
9:19 am-2:25 pm
1 stop4h 06m
Falls Intl
Sun 7/19
11:03 am-7:56 pm
1 stop9h 53m
$553
DenverInternational Falls
DEN - INL
DENINL
Denver Intl
Wed 7/15
12:10 pm-10:28 am
1 stop21h 18m
Falls Intl
Sun 7/19
11:03 am-7:56 pm
1 stop9h 53m
$574
DenverInternational Falls
DEN - INL
DENINL
Denver Intl
Sun 7/5
9:19 am-2:29 pm
1 stop4h 10m
Falls Intl
Thu 7/9
11:03 am-3:30 pm
1 stop5h 27m
$760
DenverInternational Falls
DEN - INL
DENINL
Denver Intl
Sun 7/12
9:19 am-10:28 am
1 stop24h 09m
Falls Intl
Thu 7/16
3:50 pm-11:27 pm
1 stop8h 37m
$766
DenverInternational Falls
DEN - INL
DENINL
Denver Intl
Tue 7/21
5:40 am-2:25 pm
2 stops7h 45m
Falls Intl
Tue 7/28
3:50 pm-7:56 pm
1 stop5h 06m
$774
DenverInternational Falls
DEN - INL
DENINL
Denver Intl
Fri 9/4
12:59 am-10:24 am
2 stops8h 25m
Falls Intl
Sun 9/13
10:59 am-3:24 pm
1 stop5h 25m
$774
DenverInternational Falls
DEN - INL
DENINL
Denver Intl
Fri 8/14
12:59 am-2:26 pm
2 stops12h 27m
Falls Intl
Wed 8/19
3:50 pm-7:51 pm
1 stop5h 01m
$850
DenverInternational Falls
DEN - INL
DENINL
Denver Intl
Wed 8/5
5:35 am-2:26 pm
2 stops7h 51m
Falls Intl
Mon 8/10
3:50 pm-7:51 pm
1 stop5h 01m
$1,050
Cheapest one-way
DenverInternational Falls
DEN - INL
DENINL
Denver Intl
Thu 7/30
12:59 am-10:28 am
2 stops8h 29m
$328
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Denver to International Falls
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to International Falls in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Denver-International Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-International Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-International Falls flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Denver-International Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-International Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Denver to International Falls
Have a flexible travel schedule? Discover the best time to fly to International Falls from Denver with our price prediction graph.
DEN-INL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing International Falls
Get insights into the airlines that provide service to International Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to International Falls. Reviews last updated June 24, 2026.
See what other customers who have flown with Delta from Denver to International Falls have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentMarie Antonette,Sep 2023
CDG - MSP
Overall
7.8
Comfort
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
8.0
ExcellentMarie Antonette,Sep 2023
CDG - MSP
Related info for your journey
Find useful and relevant information for your journey from Denver to International Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Other flights to International Falls
Explore flights to International Falls departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 24, 2026.
Denver and International Falls flights
Browse other Denver and International Falls flight options. Last updated on June 24, 2026.
Other flights from Denver
Browse through other flights departing from Denver. Flights are based on user searches made on Cheapflights and were last updated on June 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Denver to International Falls
Discover the top airline that operate flights from Denver to International Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$371 | Average$497 | FlexibilityNo cancel fee | On-timeN/A |