$293+ Cheap flights from Duluth to Miami (DLH - MIA)
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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — MIA
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Duluth to Miami 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 Duluth to Miami
Cheapest
Best
Last-minute
One-way
Cheapest flights from Duluth to MiamiExplore the most affordable flight options available from Duluth to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Duluth to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Delta deal was found by Cheapflights users on 10/27. 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 11/114:25 pm -
1 stop5h 53m
Sun 11/156:00 am -
1 stop6h 26m
Deal found 10/27![Delta logo]()
$458
This Delta deal was found by Cheapflights users on 10/29. 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 11/94:25 pm -
1 stop5h 53m
Sat 11/148:00 am -
2 stops8h 45m
Deal found 10/29![Delta logo]()
$509
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/35:54 am -
1 stop8h 23m
Sat 12/126:05 pm -
1 stop6h 04m
Deal found 10/27![United Airlines logo]()
$517
This Delta deal was found by Cheapflights users on 10/25. 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 11/74:21 pm -
1 stop5h 46m
Mon 11/96:00 am -
1 stop6h 26m
Deal found 10/25![Delta logo]()
$538
This Delta deal was found by Cheapflights users on 10/27. 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 12/24:45 pm -
1 stop6h 03m
Sat 12/126:00 am -
1 stop6h 38m
Deal found 10/27![Delta logo]()
$568
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/106:23 am -
1 stop7h 40m
Sat 11/147:00 am -
1 stop8h 30m
Deal found 10/26![United Airlines logo]()
$578
This Delta deal was found by Cheapflights users on 10/26. 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 11/124:25 pm -
1 stop5h 53m
Mon 11/161:35 pm -
2 stops10h 20m
Deal found 10/26![Delta logo]()
$609
Best flights from Duluth to MiamiDiscover carefully curated flight deals from Duluth to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Duluth to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 1/195:50 am -
1 stop8h 17m
Sat 1/234:16 pm -
1 stop8h 12m
Deal found 10/29![United Airlines logo]()
$508
This Delta deal was found by Cheapflights users on 10/29. 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 11/94:25 pm -
1 stop5h 53m
Sat 11/148:00 am -
2 stops8h 45m
Deal found 10/29![Delta logo]()
$509
This Delta deal was found by Cheapflights users on 10/25. 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 11/74:21 pm -
1 stop5h 46m
Mon 11/96:00 am -
1 stop6h 26m
Deal found 10/25![Delta logo]()
$538
This Delta deal was found by Cheapflights users on 10/27. 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 12/24:45 pm -
1 stop6h 03m
Sat 12/126:00 am -
2 stops11h 05m
Deal found 10/27![Delta logo]()
$574
Last-minute flights from Duluth to MiamiDiscover last-minute flight deals from Duluth to Miami. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Duluth to Miami. Data last updated October 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/25. 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 11/74:21 pm -
1 stop5h 46m
Mon 11/96:00 am -
1 stop6h 26m
Deal found 10/25![Delta logo]()
$538
This Delta deal was found by Cheapflights users on 10/29. 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 11/94:25 pm -
1 stop5h 53m
Sat 11/148:00 am -
2 stops8h 45m
Deal found 10/29![Delta logo]()
$509
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/93:06 pm -
1 stop6h 25m
Sat 11/147:00 am -
1 stop8h 30m
Deal found 10/29![United Airlines logo]()
$623
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 11/106:23 am -
1 stop7h 40m
Sat 11/147:00 am -
1 stop8h 30m
Deal found 10/26![United Airlines logo]()
$578
This Delta deal was found by Cheapflights users on 10/27. 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 11/114:25 pm -
1 stop5h 53m
Sun 11/156:00 am -
1 stop6h 26m
Deal found 10/27![Delta logo]()
$458
This Delta deal was found by Cheapflights users on 10/26. 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 11/124:25 pm -
1 stop5h 53m
Mon 11/161:35 pm -
2 stops10h 20m
Deal found 10/26![Delta logo]()
$609
One-way flights from Duluth to MiamiSearch for one-way flight options from Duluth to Miami. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Duluth to Miami. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Delta deal was found by Cheapflights users on 10/27. 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 3/155:10 am -
1 stop7h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Delta logo]()
$293
This Delta deal was found by Cheapflights users on 10/25. 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 11/155:04 am -
1 stop7h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Delta logo]()
$358
This United Airlines deal was found by Cheapflights users on 10/29. 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 1/13:22 pm -
1 stop6h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![United Airlines logo]()
$425
This United Airlines deal was found by Cheapflights users on 10/27. 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 3/152:59 pm -
3 stops20h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![United Airlines logo]()
$642
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sun 11/156:23 am -
3 stops14h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![United Airlines logo]()
$1,177
Find flight deals from Duluth to Miami
Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) to Miami (MIA). 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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $394 (Delta) |
One-way from | $293 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Duluth to Miami 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 October 30, 2026.
Use the filters below to find and compare flights from Duluth to Miami that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DuluthMiami
DLH Duluth Intl - MIA Miami
DLHMIA
Duluth Intl
Sun 11/15
5:04 am-1:23 pm
1 stop7h 19m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$358
Quickest round-trip
DuluthMiami
DLH Duluth Intl - MIA Miami
DLHMIA
Duluth Intl
Fri 1/1
3:22 pm-10:50 pm
1 stop6h 28m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$425
DuluthMiami
DLH Duluth Intl - MIA Miami
DLHMIA
Duluth Intl
Tue 1/19
5:50 am-3:07 pm
1 stop8h 17m
Miami
Sat 1/23
4:16 pm-11:28 pm
1 stop8h 12m
$508
DuluthMiami
DLH Duluth Intl - MIA Miami
DLHMIA
Duluth Intl
Mon 11/9
4:25 pm-11:18 pm
1 stop5h 53m
Miami
Sat 11/14
8:00 am-3:45 pm
2 stops8h 45m
$509
DuluthMiami
DLH Duluth Intl - MIA Miami
DLHMIA
Duluth Intl
Sat 11/7
4:21 pm-11:07 pm
1 stop5h 46m
Miami
Mon 11/9
6:00 am-11:26 am
1 stop6h 26m
$538
DuluthMiami
DLH Duluth Intl - MIA Miami
DLHMIA
Duluth Intl
Wed 12/2
4:45 pm-11:48 pm
1 stop6h 03m
Miami
Sat 12/12
6:00 am-4:05 pm
2 stops11h 05m
$574
DuluthMiami
DLH Duluth Intl - MIA Miami
DLHMIA
Duluth Intl
Sun 11/15
6:23 am-9:59 pm
3 stops14h 36m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$1,177
Sorted by cheapest first
Compare providers for flights from Duluth to Miami
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 Duluth to Miami in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Duluth-Miami flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Duluth-Miami flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Duluth-Miami flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Duluth-Miami 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 Duluth-Miami 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 Duluth to Miami
Have a flexible travel schedule? Discover the best time to fly to Miami from Duluth with our price prediction graph.
DLH-MIA
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 Miami
Get insights into the airlines that provide service to Miami. 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 Miami. Reviews last updated October 30, 2026.
Read through reviews of airlines operating flights from Duluth to Miami, such as United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Boarding
7.7
Overall
7.3
Entertainment
7.1
Food
6.7
Comfort
7.3
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Crew
8.1
Boarding
7.7
Overall
7.3
Entertainment
7.1
Food
6.7
Comfort
7.3
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Related info for your journey
Find useful and relevant information for your journey from Duluth to Miami. 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 Miami?
Book flights to Miami if you plan to visit one of these locationsHollywood
Sunny Isles Beach
Doral
Dania Beach
Boynton Beach
Kendall
Miami Springs
Miramar
Sunrise
Florida City
Plantation
Hialeah
Lake Worth
Tamarac
Fisher Island
Miami Lakes
Deerfield Beach
North Palm Beach
Oakland Park
Davie
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
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Other flights to Miami
Explore flights to Miami departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Duluth and Miami flights
Browse other Duluth and Miami flight options. Last updated on October 30, 2026.
Other flights from Duluth
Browse through other flights departing from Duluth. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Duluth to Miami
Discover the top airline that operate flights from Duluth to Miami. 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 October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$333 | Average$488 | FlexibilityNo cancel fee | On-time69% |