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$213+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
RSW — DLH
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap 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 septiembre 11, 2025.

Round-trip from

$278
(United Airlines)

One-way from

$213
(United Airlines)

Popular in

January

Cheapest in

April

Average price

$423
From Fort Myers SW Florida Intl to Duluth Intl
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One-way flight from Fort Myers SW Florida Intl to Duluth Intl
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Highest demand for flights based on searches. 13% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 septiembre 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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.
jue. 10/99:10 amRSW - DLH
1 stop6h 22mUnited Airlines
dom. 10/1211:20 amDLH - RSW
1 stop8h 48mUnited Airlines
Deal found 9/10$278
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.
sáb. 10/412:25 pmRSW - DLH
1 stop7h 12mUnited Airlines
mar. 10/79:45 amDLH - RSW
1 stop26h 34mUnited Airlines
Deal found 9/9$405
This Delta deal was found by Cheapflights users on 9/10. 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.
jue. 9/252:53 pmRSW - DLH
1 stop5h 20mDelta
lun. 9/294:20 pmDLH - RSW
1 stop5h 47mDelta
Deal found 9/10$407
This United Airlines deal was found by Cheapflights users on 9/10. 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.
jue. 9/257:05 amRSW - DLH
2 stops12h 32mUnited Airlines
lun. 9/298:00 amDLH - RSW
1 stop5h 43mUnited Airlines
Deal found 9/10$409
This United Airlines deal was found by Cheapflights users on 9/10. 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.
vie. 10/105:14 pmRSW - DLH
2 stops22h 18mUnited Airlines
dom. 10/1211:20 amDLH - RSW
1 stop8h 48mUnited Airlines
Deal found 9/10$456
This United Airlines deal was found by Cheapflights users on 9/11. 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.
vie. 9/2612:25 pmRSW - DLH
1 stop7h 12mUnited Airlines
mar. 9/3011:20 amDLH - RSW
1 stop5h 48mUnited Airlines
Deal found 9/11$498

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 septiembre 11, 2025.
Use the filters below to find and compare flights from Fort Myers to Duluth that are best for you.

Fly from

Fort Myers

Fly to

Duluth

Route

Depart

Return

Price

Fort MyersDuluth

RSW - DLH

RSWDLH

Fort Myers SW Florida Intl

vie. 10/10

4:35 pm-10:08 pm

1 stop6h 33m

Duluth Intl

dom. 10/12

11:20 am-9:08 pm

1 stop8h 48m

$278

Fort MyersDuluth

RSW - DLH

RSWDLH

Fort Myers SW Florida Intl

jue. 10/9

9:10 am-2:32 pm

1 stop6h 22m

Duluth Intl

dom. 10/12

11:20 am-9:08 pm

1 stop8h 48m

$278

Fort MyersDuluth

RSW - DLH

RSWDLH

Fort Myers SW Florida Intl

sáb. 10/4

12:25 pm-6:37 pm

1 stop7h 12m

Duluth Intl

mar. 10/7

9:45 am-1:19 pm

1 stop26h 34m

$405

Fort MyersDuluth

RSW - DLH

RSWDLH

Fort Myers SW Florida Intl

jue. 9/25

2:53 pm-7:13 pm

1 stop5h 20m

Duluth Intl

lun. 9/29

4:20 pm-11:07 pm

1 stop5h 47m

$407

Fort MyersDuluth

RSW - DLH

RSWDLH

Fort Myers SW Florida Intl

jue. 9/25

7:05 am-6:37 pm

2 stops12h 32m

Duluth Intl

lun. 9/29

8:00 am-2:43 pm

1 stop5h 43m

$409

Fort MyersDuluth

RSW - DLH

RSWDLH

Fort Myers SW Florida Intl

vie. 9/26

12:25 pm-6:37 pm

1 stop7h 12m

Duluth Intl

mar. 9/30

11:20 am-6:08 pm

1 stop5h 48m

$498

Fort MyersDuluth

RSW - DLH

RSWDLH

Fort Myers SW Florida Intl

lun. 9/29

12:25 pm-6:37 pm

1 stop7h 12m

$213

Fort MyersDuluth

RSW - DLH

RSWDLH

Fort Myers SW Florida Intl

lun. 9/29

12:12 pm-7:13 pm

2 stops8h 01m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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.

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 septiembre 11, 2025.
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
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

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
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

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
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

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 20m. 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 ($278), and United Airlines ($393) offers the cheapest pricing from Fort Myers to Duluth. You may be able to fly from Fort Myers to Duluth for 34% 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.

  • What is the cheapest month to book a flight from Fort Myers to Duluth?

    Currently, January is the cheapest month in which you can book a flight from Fort Myers to Duluth (average of $339). Flying from Fort Myers to Duluth in June is currently the most expensive (average of $477). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Duluth?

Book flights to Duluth if you plan to visit one of these locations
Two Harbors
Superior

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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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$278Average$452FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$393Average$493FlexibilityNo cancel feeOn-time69%

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