$343+ Cheap flights from Duluth to Hartford (DLH - BDL)
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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — BDL
Oct 6 — Oct 131
Round-trip
1 adult, Economy
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Find cheap flights from Duluth to Hartford 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 Hartford
Cheapest
Best
Last-minute
Cheapest flights from Duluth to HartfordExplore the most affordable flight options available from Duluth to Hartford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 6, 2026.
Explore the most affordable flight options available from Duluth to Hartford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 6, 2026.
This Delta deal was found by Cheapflights users on 9/1. 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 9/224:11 pm -
1 stop6h 25m
Tue 9/297:00 am -
1 stop5h 03m
Deal found 9/1![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 9/1. 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 9/226:24 pm -
2 stops18h 41m
Tue 9/299:44 am -
1 stop5h 45m
Deal found 9/1![United Airlines logo]()
$517
This Delta deal was found by Cheapflights users on 9/2. 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 9/1711:43 am -
1 stop5h 20m
Mon 9/217:00 am -
1 stop5h 03m
Deal found 9/2![Delta logo]()
$623
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/196:32 pm -
2 stops14h 05m
Wed 9/234:50 pm -
1 stop7h 30m
Deal found 9/4![United Airlines logo]()
$633
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:14 am -
1 stop4h 36m
Thu 10/87:20 am -
1 stop5h 24m
Deal found 9/5![Delta logo]()
$657
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/176:24 pm -
2 stops28h 35m
Mon 9/216:00 am -
1 stop5h 40m
Deal found 9/2![United Airlines logo]()
$663
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/243:10 pm -
1 stop25h 43m
Sun 9/276:05 am -
1 stop5h 37m
Deal found 9/3![United Airlines logo]()
$680
Best flights from Duluth to HartfordDiscover carefully curated flight deals from Duluth to Hartford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
Discover carefully curated flight deals from Duluth to Hartford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
This Delta deal was found by Cheapflights users on 9/1. 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 9/224:11 pm -
1 stop6h 25m
Tue 9/297:00 am -
1 stop5h 03m
Deal found 9/1![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 9/1. 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 1/82:59 pm -
1 stop5h 40m
Tue 1/125:04 pm -
1 stop5h 39m
Deal found 9/1![United Airlines logo]()
$408
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/272:59 pm -
1 stop5h 40m
Sat 1/309:22 am -
1 stop6h 02m
Deal found 9/5![United Airlines logo]()
$428
This Delta deal was found by Cheapflights users on 9/2. 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 9/1711:43 am -
1 stop5h 20m
Mon 9/217:00 am -
1 stop5h 03m
Deal found 9/2![Delta logo]()
$623
Last-minute flights from Duluth to HartfordDiscover last-minute flight deals from Duluth to Hartford. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from Duluth to Hartford. Data last updated September 6, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/2. 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 9/1711:43 am -
1 stop5h 20m
Mon 9/217:00 am -
1 stop5h 03m
Deal found 9/2![Delta logo]()
$623
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/176:24 pm -
2 stops28h 35m
Mon 9/216:00 am -
1 stop5h 40m
Deal found 9/2![United Airlines logo]()
$663
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/196:32 pm -
2 stops14h 05m
Wed 9/234:50 pm -
1 stop7h 30m
Deal found 9/4![United Airlines logo]()
$633
This Delta deal was found by Cheapflights users on 9/1. 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 9/224:11 pm -
1 stop6h 25m
Tue 9/297:00 am -
1 stop5h 03m
Deal found 9/1![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 9/1. 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 9/226:24 pm -
2 stops18h 41m
Tue 9/299:44 am -
1 stop5h 45m
Deal found 9/1![United Airlines logo]()
$517
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/243:10 pm -
1 stop25h 43m
Sun 9/276:05 am -
1 stop5h 37m
Deal found 9/3![United Airlines logo]()
$680
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:14 am -
1 stop4h 36m
Thu 10/87:20 am -
1 stop5h 24m
Deal found 9/5![Delta logo]()
$657
Find flight deals from Duluth to Hartford
Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) to Hartford (BDL). 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 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $343 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Duluth to Hartford 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 6, 2026.
Use the filters below to find and compare flights from Duluth to Hartford that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DuluthHartford
DLH Duluth Intl - BDL Hartford Bradley Intl
DLHBDL
Duluth Intl
Tue 9/22
4:11 pm-11:36 pm
1 stop6h 25m
Hartford Bradley Intl
Tue 9/29
7:00 am-11:03 am
1 stop5h 03m
$343
DuluthHartford
DLH Duluth Intl - BDL Hartford Bradley Intl
DLHBDL
Duluth Intl
Fri 1/8
2:59 pm-9:39 pm
1 stop5h 40m
Hartford Bradley Intl
Tue 1/12
5:04 pm-9:43 pm
1 stop5h 39m
$408
DuluthHartford
DLH Duluth Intl - BDL Hartford Bradley Intl
DLHBDL
Duluth Intl
Wed 1/27
2:59 pm-9:39 pm
1 stop5h 40m
Hartford Bradley Intl
Sat 1/30
9:22 am-2:24 pm
1 stop6h 02m
$428
Quickest round-trip
DuluthHartford
DLH Duluth Intl - BDL Hartford Bradley Intl
DLHBDL
Duluth Intl
Thu 9/17
11:43 am-6:03 pm
1 stop5h 20m
Hartford Bradley Intl
Mon 9/21
7:00 am-11:03 am
1 stop5h 03m
$623
Sorted by cheapest first
Compare providers for flights from Duluth to Hartford
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 Hartford 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 Duluth-Hartford flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Duluth-Hartford flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Duluth-Hartford flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Duluth-Hartford 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-Hartford 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 Hartford
Have a flexible travel schedule? Discover the best time to fly to Hartford from Duluth with our price prediction graph.
DLH-BDL
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 Hartford
Get insights into the airlines that provide service to Hartford. 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 Hartford. Reviews last updated September 6, 2026.
Read through reviews of airlines operating flights from Duluth to Hartford, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.8
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentRona,Feb 2024
MSP - DEN
Food
7.2
Crew
8.5
Entertainment
7.8
Overall
7.8
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentRona,Feb 2024
MSP - DEN
Related info for your journey
Find useful and relevant information for your journey from Duluth to Hartford. 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 Hartford?
Book flights to Hartford if you plan to visit one of these locationsWest Springfield
Uncasville
New Britain
Southington
Enfield
Windsor Locks
Cromwell
Newington
Windsor
Farmington
Westfield
Meriden
Rocky Hill
Northampton
Glastonbury
East Hartford
West Hartford
Lee
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Top airline flying from Duluth to Hartford
Discover the top airline that operate flights from Duluth to Hartford. 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 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$758 | FlexibilityNo cancel fee | On-timeN/A |