$403+ Cheap flights from Fort Myers to Duluth (RSW - DLH)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
RSW — DLH
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Find cheap flights from Fort Myers to Duluth 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 Fort Myers to Duluth
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Best
Last-minute
One-way
Cheapest flights from Fort Myers to DuluthExplore the most affordable flight options available from Fort Myers to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from Fort Myers to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:41 pm -
1 stop7h 39m
Wed 9/306:00 am -
1 stop7h 57m
Deal found 9/6![United Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:17 pm -
1 stop7h 02m
Tue 10/611:18 am -
1 stop8h 18m
Deal found 9/7![United Airlines logo]()
$420
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:41 pm -
1 stop7h 39m
Sat 9/267:45 am -
1 stop6h 12m
Deal found 9/6![United Airlines logo]()
$438
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:50 am -
2 stops12h 29m
Sun 11/16:23 am -
1 stop7h 26m
Deal found 9/6![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 9/7. 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 10/26:16 pm -
1 stop5h 19m
Tue 10/64:21 pm -
1 stop6h 00m
Deal found 9/7![Delta logo]()
$488
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:34 pm -
1 stop7h 48m
Tue 10/611:18 am -
1 stop8h 18m
Deal found 9/7![United Airlines logo]()
$548
Best flights from Fort Myers to DuluthDiscover carefully curated flight deals from Fort Myers to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Fort Myers to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:41 pm -
1 stop7h 39m
Wed 9/306:00 am -
1 stop7h 57m
Deal found 9/6![United Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 9/7. 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 9/306:16 pm -
1 stop26h 09m
Tue 10/64:21 pm -
1 stop6h 00m
Deal found 9/7![Delta logo]()
$572
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:34 pm -
1 stop7h 48m
Tue 10/611:18 am -
2 stops9h 39m
Deal found 9/7![United Airlines logo]()
$432
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:50 am -
2 stops12h 29m
Sun 11/16:23 am -
1 stop7h 26m
Deal found 9/6![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:07 pm -
2 stops10h 15m
Mon 9/286:00 am -
1 stop6h 08m
Deal found 9/9![United Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:34 pm -
1 stop7h 48m
Tue 10/611:18 am -
1 stop8h 18m
Deal found 9/7![United Airlines logo]()
$548
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:07 pm -
2 stops12h 13m
Sat 9/267:45 am -
2 stops13h 12m
Deal found 9/6![United Airlines logo]()
$717
Last-minute flights from Fort Myers to DuluthDiscover last-minute flight deals from Fort Myers to Duluth. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Fort Myers to Duluth. Data last updated September 9, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:41 pm -
1 stop7h 39m
Wed 9/306:00 am -
1 stop7h 57m
Deal found 9/6![United Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:41 pm -
1 stop7h 39m
Sat 9/267:45 am -
1 stop6h 12m
Deal found 9/6![United Airlines logo]()
$438
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:07 pm -
2 stops10h 15m
Mon 9/286:00 am -
1 stop6h 08m
Deal found 9/9![United Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:34 pm -
1 stop7h 48m
Tue 10/611:18 am -
1 stop8h 18m
Deal found 9/7![United Airlines logo]()
$548
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:17 pm -
1 stop7h 02m
Tue 10/611:18 am -
1 stop8h 18m
Deal found 9/7![United Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 9/7. 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 10/26:16 pm -
1 stop5h 19m
Tue 10/64:21 pm -
1 stop6h 00m
Deal found 9/7![Delta logo]()
$488
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:50 am -
2 stops12h 29m
Sun 11/16:23 am -
1 stop7h 26m
Deal found 9/6![United Airlines logo]()
$459
One-way flights from Fort Myers to DuluthSearch for one-way flight options from Fort Myers to Duluth. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from Fort Myers to Duluth. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This deal was found by Cheapflights users on 9/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:27 pm -
1 stop6h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![United Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 9/6. 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 9/142:39 pm -
1 stop5h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Delta logo]()
$523
This United Airlines deal was found by Cheapflights users on 9/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:09 pm -
2 stops12h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$529
Find flight deals from Fort Myers to Duluth
Discover tips and strategies to find the most affordable flight options for your journey from Fort Myers (RSW) to Duluth (DLH). 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 September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $403 (United Airlines) |
Popular in | December |
Cheapest in | January |
Average price | $483 |
Cheapflights Fare Finder
Customize your flight search to find flights from Fort Myers to Duluth 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 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from Fort Myers to Duluth that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Fort MyersDuluth
RSW Fort Myers SW Florida Intl - DLH Duluth Intl
RSWDLH
Fort Myers SW Florida Intl
Wed 9/23
4:41 pm-11:20 pm
1 stop7h 39m
Duluth Intl
Wed 9/30
6:00 am-2:57 pm
1 stop7h 57m
$403
Fort MyersDuluth
RSW Fort Myers SW Florida Intl - DLH Duluth Intl
RSWDLH
Fort Myers SW Florida Intl
Sat 9/19
12:27 pm-5:51 pm
1 stop6h 24m
Duluth Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$407
Fort MyersDuluth
RSW Fort Myers SW Florida Intl - DLH Duluth Intl
RSWDLH
Fort Myers SW Florida Intl
Thu 10/1
4:34 pm-11:22 pm
1 stop7h 48m
Duluth Intl
Tue 10/6
11:18 am-9:57 pm
2 stops9h 39m
$432
Fort MyersDuluth
RSW Fort Myers SW Florida Intl - DLH Duluth Intl
RSWDLH
Fort Myers SW Florida Intl
Sat 10/24
6:50 am-6:19 pm
2 stops12h 29m
Duluth Intl
Sun 11/1
6:23 am-2:49 pm
1 stop7h 26m
$459
Quickest round-trip
Fort MyersDuluth
RSW Fort Myers SW Florida Intl - DLH Duluth Intl
RSWDLH
Fort Myers SW Florida Intl
Mon 9/14
2:39 pm-7:25 pm
1 stop5h 46m
Duluth Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$523
Fort MyersDuluth
RSW Fort Myers SW Florida Intl - DLH Duluth Intl
RSWDLH
Fort Myers SW Florida Intl
Thu 9/24
2:07 pm-11:22 pm
2 stops10h 15m
Duluth Intl
Mon 9/28
6:00 am-1:08 pm
1 stop6h 08m
$524
Fort MyersDuluth
RSW Fort Myers SW Florida Intl - DLH Duluth Intl
RSWDLH
Fort Myers SW Florida Intl
Mon 9/14
12:09 pm-11:20 pm
2 stops12h 11m
Duluth Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$529
Fort MyersDuluth
RSW Fort Myers SW Florida Intl - DLH Duluth Intl
RSWDLH
Fort Myers SW Florida Intl
Wed 9/30
4:34 pm-11:22 pm
1 stop7h 48m
Duluth Intl
Tue 10/6
11:18 am-8:36 pm
1 stop8h 18m
$548
Fort MyersDuluth
RSW Fort Myers SW Florida Intl - DLH Duluth Intl
RSWDLH
Fort Myers SW Florida Intl
Wed 9/30
6:16 pm-7:25 pm
1 stop26h 09m
Duluth Intl
Tue 10/6
4:21 pm-11:21 pm
1 stop6h 00m
$572
Fort MyersDuluth
RSW Fort Myers SW Florida Intl - DLH Duluth Intl
RSWDLH
Fort Myers SW Florida Intl
Wed 9/23
12:07 pm-11:20 pm
2 stops12h 13m
Duluth Intl
Sat 9/26
7:45 am-9:57 pm
2 stops13h 12m
$717
Sorted by cheapest first
Compare providers for flights from Fort Myers to Duluth
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 Fort Myers to Duluth in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Fort Myers-Duluth flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Fort Myers-Duluth flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Fort Myers-Duluth flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Fort Myers-Duluth 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 Fort Myers-Duluth 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 Fort Myers to Duluth
Have a flexible travel schedule? Discover the best time to fly to Duluth from Fort Myers with our price prediction graph.
RSW-DLH
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.
Cheapflights Insights
Everything you need to know about your flight from Fort Myers to Duluth
Reviews of airlines servicing Duluth
Get insights into the airlines that provide service to Duluth. 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 Duluth. Reviews last updated September 9, 2026.
See what other customers who have flown with Delta and United Airlines from Fort Myers to Duluth have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Food
7.2
Boarding
8.1
Overall
7.8
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Crew
8.5
Food
7.2
Boarding
8.1
Overall
7.8
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Crew
8.5
Food
7.2
Boarding
8.1
Overall
7.8
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
6.0
Goodpilar,May 2025
RSW - ATL
Related info for your journey
Find useful and relevant information for your journey from Fort Myers to Duluth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Duluth?
Book flights to Duluth if you plan to visit one of these locationsTwo Harbors
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Complete your trip
Complete your trip to Duluth by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Duluth
Explore flights to Duluth departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.
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Fort Myers and Duluth flights
Browse other Fort Myers and Duluth flight options. Last updated on September 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Fort Myers to Duluth
Discover the top 2 airlines that operate flights from Fort Myers to Duluth. 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 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$278 | Average$383 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$372 | Average$488 | FlexibilityNo cancel fee | On-timeN/A |