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$224+ Cheap flights from Fort Myers to Duluth (RSW - DLH)

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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
RSW — DLH
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
1 adult, Economy
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Cheap flight deals from Fort Myers to Duluth

Cheapest flights from Fort Myers to Duluth
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 June 11, 2026.

This Delta deal was found by Cheapflights users on 6/8. 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 7/136:15 pm
RSW
-
DLH
1 stop5h 34m
Delta
Mon 7/204:25 pm
DLH
-
RSW
1 stop6h 27m
Delta
Deal found 6/8$398
This Delta deal was found by Cheapflights users on 6/7. 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 8/286:28 pm
RSW
-
DLH
1 stop5h 13m
Delta
Tue 9/18:18 am
DLH
-
RSW
1 stop8h 00m
Delta
Deal found 6/7$428
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Fri 8/2812:15 pm
RSW
-
DLH
2 stops12h 05m
United Airlines
Tue 9/13:11 pm
DLH
-
RSW
1 stop5h 40m
United Airlines
Deal found 6/7$460
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 7/117:20 am
RSW
-
DLH
1 stop16h 29m
Delta
Fri 7/175:00 am
DLH
-
RSW
1 stop7h 27m
Delta
Deal found 6/10$462
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/1112:59 pm
RSW
-
DLH
2 stops11h 24m
United Airlines
Fri 7/177:03 am
DLH
-
RSW
1 stop6h 41m
United Airlines
Deal found 6/10$514
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/1112:59 pm
RSW
-
DLH
2 stops11h 24m
United Airlines
Sat 7/1811:18 am
DLH
-
RSW
1 stop8h 16m
United Airlines
Deal found 6/10$553
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 7/117:20 am
RSW
-
DLH
1 stop16h 29m
Delta
Sat 7/185:00 am
DLH
-
RSW
1 stop16h 54m
Delta
Deal found 6/10$555
This Delta deal was found by Cheapflights users on 6/7. 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.
Sun 7/127:00 am
RSW
-
DLH
1 stop5h 04m
Delta
Sat 7/184:25 pm
DLH
-
RSW
1 stop5h 29m
Delta
Deal found 6/7$593
This United Airlines deal was found by Cheapflights users on 6/11. 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 7/1312:59 pm
RSW
-
DLH
2 stops11h 24m
United Airlines
Mon 7/207:03 am
DLH
-
RSW
1 stop6h 41m
United Airlines
Deal found 6/11$599

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 June 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$398
(Delta)

One-way from

$224
(Delta)

Popular in

December

Cheapest in

January

Average price

$428
Provider with most accurate pricing for Fort Myers SW Florida Intl-Duluth Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Fort Myers SW Florida Intl-Duluth Intl flights.
Search Deals
From Fort Myers SW Florida Intl to Duluth Intl
Search Deals
One-way flight from Fort Myers SW Florida Intl to Duluth Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 2,558,603 searches. Data last updated June 11, 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

Price

Cheapest round-trip

Fort MyersDuluth

RSW - DLH

RSWDLH

Fort Myers SW Florida Intl

Mon 7/13

6:15 pm-10:49 pm

1 stop5h 34m

Duluth Intl

Mon 7/20

4:25 pm-11:52 pm

1 stop6h 27m

$398
Quickest round-trip

Fort MyersDuluth

RSW - DLH

RSWDLH

Fort Myers SW Florida Intl

Sun 7/12

7:00 am-11:04 am

1 stop5h 04m

Duluth Intl

Sat 7/18

4:25 pm-10:54 pm

1 stop5h 29m

$593

Fort MyersDuluth

RSW - DLH

RSWDLH

Fort Myers SW Florida Intl

Sat 7/11

12:59 pm-11:23 pm

2 stops11h 24m

Duluth Intl

Fri 7/17

6:25 pm-11:57 am

2 stops16h 32m

$628

Fort MyersDuluth

RSW - DLH

RSWDLH

Fort Myers SW Florida Intl

Tue 7/21

4:39 pm-11:23 pm

1 stop7h 44m

Duluth Intl

Tue 7/28

7:03 am-2:44 pm

1 stop6h 41m

$652

Fort MyersDuluth

RSW - DLH

RSWDLH

Fort Myers SW Florida Intl

Tue 7/7

7:00 am-11:23 pm

1 stop17h 23m

Duluth Intl

Tue 7/14

11:18 am-8:34 pm

1 stop8h 16m

$657
Cheapest one-way
Quickest one-way

Fort MyersDuluth

RSW - DLH

RSWDLH

Fort Myers SW Florida Intl

Fri 7/17

6:15 pm-10:49 pm

1 stop5h 34m

$224

Fort MyersDuluth

RSW - DLH

RSWDLH

Fort Myers SW Florida Intl

Fri 7/17

12:59 pm-11:23 pm

2 stops11h 24m

$230

Fort MyersDuluth

RSW - DLH

RSWDLH

Fort Myers SW Florida Intl

Thu 7/23

4:39 pm-11:23 pm

1 stop7h 44m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

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 June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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

How much does it cost to fly round-trip 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 June 11, 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.
Delta
7.9
Good
8,399 reviews

Food

7.2

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.9
Good
8,399 reviews
Delta
7.9
Good
8,399 reviews

Food

7.2

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
9,805 reviews
Delta
7.9
Good
8,399 reviews

Food

7.2

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

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.

  • How long is the flight from Fort Myers to Duluth?

    Departing from Fort Myers to Duluth will take you 5h 34m. Fort Myers and Duluth are separated by a distance of 1513 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Fort Myers to Duluth round-trip?

    According to our current data, Delta ($198), and United Airlines ($278) offers the cheapest pricing from Fort Myers to Duluth. You may be able to fly from Fort Myers to Duluth for 61% less than the average price by searching for these airlines.

  • Can I find deals for flights from Fort Myers to Duluth that include hotel bookings?

    Yes. In addition to deals on Fort Myers to Duluth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fort Myers to Duluth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fort Myers to Duluth.

  • Can I find deals for business class flights from Fort Myers to Duluth?

    Yes. Cheapflights offers flight deals from Fort Myers to Duluth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Duluth?

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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 2,558,603 searches. Data last updated June 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$198Average$518FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$278Average$401FlexibilityNo cancel feeOn-time69%

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