$288+ Cheap flights from Duluth to Pittsburgh (DLH - PIT)
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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — PIT
Nov 23 — Nov 301
Round-trip
1 adult, Economy
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Find cheap flights from Duluth to Pittsburgh 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 Pittsburgh
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Best
Last-minute
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Cheapest flights from Duluth to PittsburghExplore the most affordable flight options available from Duluth to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
Explore the most affordable flight options available from Duluth to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/143:06 pm -
1 stop4h 43m
Mon 11/167:33 pm -
1 stop4h 41m
Deal found 10/21![United Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 10/21. 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 11/55:14 am -
1 stop5h 42m
Mon 11/93:49 pm -
1 stop4h 20m
Deal found 10/21![Delta logo]()
$378
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/53:06 pm -
1 stop4h 43m
Mon 11/93:15 pm -
2 stops8h 59m
Deal found 10/21![United Airlines logo]()
$435
This Delta deal was found by Cheapflights users on 10/21. 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 11/1412:09 pm -
2 stops7h 38m
Mon 11/167:15 pm -
1 stop4h 40m
Deal found 10/21![Delta logo]()
$573
This Delta deal was found by Cheapflights users on 10/21. 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 stop4h 10m
Thu 11/196:35 am -
1 stop5h 51m
Deal found 10/21![Delta logo]()
$576
This United Airlines deal was found by Cheapflights users on 10/21. 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 -
1 stop5h 43m
Thu 11/196:12 am -
2 stops9h 18m
Deal found 10/21![United Airlines logo]()
$582
This Delta deal was found by Cheapflights users on 10/20. 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 11/104:25 pm -
1 stop5h 36m
Sat 11/146:35 am -
1 stop5h 54m
Deal found 10/20![Delta logo]()
$608
This United Airlines deal was found by Cheapflights users on 10/18. 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 11/276:23 am -
1 stop5h 43m
Sun 11/296:30 am -
1 stop5h 11m
Deal found 10/18![United Airlines logo]()
$651
Best flights from Duluth to PittsburghDiscover carefully curated flight deals from Duluth to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from Duluth to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/143:06 pm -
1 stop4h 43m
Mon 11/167:33 pm -
1 stop4h 41m
Deal found 10/21![United Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 10/21. 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 11/55:14 am -
1 stop5h 42m
Mon 11/93:49 pm -
1 stop4h 20m
Deal found 10/21![Delta logo]()
$378
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/53:06 pm -
1 stop4h 43m
Mon 11/93:15 pm -
2 stops8h 59m
Deal found 10/21![United Airlines logo]()
$435
This Delta deal was found by Cheapflights users on 10/20. 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 11/104:25 pm -
1 stop5h 36m
Sat 11/146:35 am -
1 stop5h 54m
Deal found 10/20![Delta logo]()
$608
This United Airlines deal was found by Cheapflights users on 10/18. 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 11/276:23 am -
1 stop5h 43m
Sun 11/296:30 am -
1 stop5h 11m
Deal found 10/18![United Airlines logo]()
$651
This Delta deal was found by Cheapflights users on 10/21. 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 11/145:04 am -
2 stops9h 05m
Mon 11/163:59 pm -
2 stops7h 56m
Deal found 10/21![Delta logo]()
$852
Last-minute flights from Duluth to PittsburghDiscover last-minute flight deals from Duluth to Pittsburgh. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from Duluth to Pittsburgh. Data last updated October 24, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/21. 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 11/55:14 am -
1 stop5h 42m
Mon 11/93:49 pm -
1 stop4h 20m
Deal found 10/21![Delta logo]()
$378
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/53:06 pm -
1 stop4h 43m
Mon 11/93:15 pm -
2 stops8h 59m
Deal found 10/21![United Airlines logo]()
$435
This Delta deal was found by Cheapflights users on 10/20. 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 11/104:25 pm -
1 stop5h 36m
Sat 11/146:35 am -
1 stop5h 54m
Deal found 10/20![Delta logo]()
$608
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/143:06 pm -
1 stop4h 43m
Mon 11/167:33 pm -
1 stop4h 41m
Deal found 10/21![United Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 10/21. 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 11/1412:09 pm -
2 stops7h 38m
Mon 11/167:15 pm -
1 stop4h 40m
Deal found 10/21![Delta logo]()
$573
This Delta deal was found by Cheapflights users on 10/21. 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 stop4h 10m
Thu 11/196:35 am -
1 stop5h 51m
Deal found 10/21![Delta logo]()
$576
This United Airlines deal was found by Cheapflights users on 10/21. 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 -
1 stop5h 43m
Thu 11/196:12 am -
2 stops9h 18m
Deal found 10/21![United Airlines logo]()
$582
This United Airlines deal was found by Cheapflights users on 10/18. 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 11/276:23 am -
1 stop5h 43m
Sun 11/296:30 am -
1 stop5h 11m
Deal found 10/18![United Airlines logo]()
$651
One-way flights from Duluth to PittsburghSearch for one-way flight options from Duluth to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
Search for one-way flight options from Duluth to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/2011:16 am -
1 stop4h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![United Airlines logo]()
$288
This United Airlines deal was found by Cheapflights users on 10/22. 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 10/293:06 pm -
1 stop4h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$433
This Delta deal was found by Cheapflights users on 10/22. 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 10/295:14 am -
2 stops8h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Delta logo]()
$479
Find flight deals from Duluth to Pittsburgh
Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) to Pittsburgh (PIT). 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 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $348 (United Airlines) |
One-way from | $288 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Duluth to Pittsburgh 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 24, 2026.
Use the filters below to find and compare flights from Duluth to Pittsburgh that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
DuluthPittsburgh
DLH Duluth Intl - PIT Pittsburgh
DLHPIT
Duluth Intl
Fri 11/20
11:16 am-4:55 pm
1 stop4h 39m
Pittsburgh
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$288
DuluthPittsburgh
DLH Duluth Intl - PIT Pittsburgh
DLHPIT
Duluth Intl
Sat 11/14
3:06 pm-8:49 pm
1 stop4h 43m
Pittsburgh
Mon 11/16
7:33 pm-11:14 pm
1 stop4h 41m
$348
DuluthPittsburgh
DLH Duluth Intl - PIT Pittsburgh
DLHPIT
Duluth Intl
Thu 11/5
5:14 am-11:56 am
1 stop5h 42m
Pittsburgh
Mon 11/9
3:49 pm-7:09 pm
1 stop4h 20m
$378
DuluthPittsburgh
DLH Duluth Intl - PIT Pittsburgh
DLHPIT
Duluth Intl
Thu 10/29
3:06 pm-8:49 pm
1 stop4h 43m
Pittsburgh
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$433
DuluthPittsburgh
DLH Duluth Intl - PIT Pittsburgh
DLHPIT
Duluth Intl
Thu 11/5
3:06 pm-8:49 pm
1 stop4h 43m
Pittsburgh
Mon 11/9
3:15 pm-11:14 pm
2 stops8h 59m
$435
DuluthPittsburgh
DLH Duluth Intl - PIT Pittsburgh
DLHPIT
Duluth Intl
Thu 10/29
5:14 am-2:14 pm
2 stops8h 00m
Pittsburgh
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$479
DuluthPittsburgh
DLH Duluth Intl - PIT Pittsburgh
DLHPIT
Duluth Intl
Tue 11/10
4:25 pm-11:01 pm
1 stop5h 36m
Pittsburgh
Sat 11/14
6:35 am-11:29 am
1 stop5h 54m
$608
DuluthPittsburgh
DLH Duluth Intl - PIT Pittsburgh
DLHPIT
Duluth Intl
Fri 11/27
6:23 am-1:06 pm
1 stop5h 43m
Pittsburgh
Sun 11/29
6:30 am-10:41 am
1 stop5h 11m
$651
DuluthPittsburgh
DLH Duluth Intl - PIT Pittsburgh
DLHPIT
Duluth Intl
Sat 11/14
5:04 am-3:09 pm
2 stops9h 05m
Pittsburgh
Mon 11/16
3:59 pm-10:55 pm
2 stops7h 56m
$852
Sorted by cheapest first
Compare providers for flights from Duluth to Pittsburgh
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 Pittsburgh in October.
| 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-Pittsburgh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Duluth-Pittsburgh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Duluth-Pittsburgh flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Duluth-Pittsburgh 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-Pittsburgh 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 Pittsburgh
Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from Duluth with our price prediction graph.
DLH-PIT
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.
Related info for your journey
Find useful and relevant information for your journey from Duluth to Pittsburgh. 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 Pittsburgh?
Book flights to Pittsburgh if you plan to visit one of these locationsMonroeville
Washington
Chester
Mars
Wexford
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