PIT - DLH

$370 Find Cheap Flights from Pittsburgh to Duluth - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$370
Typical prices: $398-$624
Delta
Sun 11/25Tue 12/4
PIT - DLH • 1 stop
Cheapest one-way
$373
Typical prices: $459-$488
United Airlines
Wed 11/21
PIT - DLH • 1 stop
When to travel
Cheapest • 38% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $474 (round-trip)
Shortest trip • 5h 21m (one-way)
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Cheap Flights from Pittsburgh to Duluth (PIT-DLH)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pittsburgh to Duluth

Wed, Nov 25 - Fri, Dec 4
Delta Logo
6:35 am - 11:26 amPIT  Pittsburgh-DLH Duluth Intl
5h 51m1 stop Minneapolis St Paul
Delta Logo
8:00 am - 4:19 pmDLH  Duluth Intl-PIT Pittsburgh
7h 19m1 stop Minneapolis St Paul
$370Delta
Wed, Nov 25 - Fri, Dec 4
Delta Logo
6:35 am - 11:26 amPIT  Pittsburgh-DLH Duluth Intl
5h 51m1 stop Minneapolis St Paul
Delta Logo
5:00 am - 10:25 amDLH  Duluth Intl-PIT Pittsburgh
4h 25m1 stop Minneapolis St Paul
$370Delta
Wed, Nov 25 - Fri, Dec 4
Delta Logo
6:35 am - 11:26 amPIT  Pittsburgh-DLH Duluth Intl
5h 51m1 stop Minneapolis St Paul
Delta Logo
5:00 am - 10:25 amDLH  Duluth Intl-PIT Pittsburgh
4h 25m1 stop Minneapolis St Paul
$408Delta
Wed, Feb 3 - Sat, Feb 6
United Airlines Logo
5:55 pm - 11:28 pmPIT  Pittsburgh-DLH Duluth Intl
6h 33m1 stop Chicago O'Hare Intl
United Airlines Logo
11:30 am - 5:05 pmDLH  Duluth Intl-PIT Pittsburgh
4h 35m1 stop Chicago O'Hare Intl
$448United Airlines
Wed, Dec 2 - Sat, Dec 5
United Airlines Logo
4:03 pm - 9:47 pmPIT  Pittsburgh-DLH Duluth Intl
6h 44m1 stop Chicago O'Hare Intl
United Airlines Logo
11:00 am - 6:24 pmDLH  Duluth Intl-PIT Pittsburgh
6h 24m1 stop Chicago O'Hare Intl
$448United Airlines
Wed, Dec 2 - Sat, Dec 5
United Airlines Logo
10:28 am - 9:47 pmPIT  Pittsburgh-DLH Duluth Intl
12h 19m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
7:00 am - 1:18 pmDLH  Duluth Intl-PIT Pittsburgh
5h 18m1 stop Chicago O'Hare Intl
$454United Airlines
Wed, Feb 3 - Sat, Feb 6
United Airlines Logo
3:52 pm - 9:50 pmPIT  Pittsburgh-DLH Duluth Intl
6h 58m1 stop Chicago O'Hare Intl
United Airlines Logo
5:50 am - 6:47 pmDLH  Duluth Intl-PIT Pittsburgh
11h 57m2 stops Chicago O'Hare Intl Newark
$454United Airlines
Wed, Dec 2 - Sat, Dec 5
United Airlines Logo
8:27 am - 6:10 pmPIT  Pittsburgh-DLH Duluth Intl
10h 43m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
11:00 am - 10:27 pmDLH  Duluth Intl-PIT Pittsburgh
10h 27m2 stops Chicago O'Hare Intl Newark
$459United Airlines
Wed, Feb 3 - Sat, Feb 6
United Airlines Logo
6:09 am - 2:18 pmPIT  Pittsburgh-DLH Duluth Intl
9h 09m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
5:50 am - 2:04 pmDLH  Duluth Intl-PIT Pittsburgh
7h 14m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$459United Airlines
Wed, Nov 25 - Fri, Dec 4
Delta Logo
6:35 am - 11:26 amPIT  Pittsburgh-DLH Duluth Intl
5h 51m1 stop Minneapolis St Paul
Delta Logo
4:45 pm - 11:18 pmDLH  Duluth Intl-PIT Pittsburgh
5h 33m1 stop Minneapolis St Paul
$488Delta
Booking Insights

Price, demand and travel trends for Pittsburgh to Duluth flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Pittsburgh to Duluth?

Round-trip flights from Pittsburgh to Duluth typically range from $398 to $624. The lowest price found in the past 5 days was $370, on Delta.

Key details for Pittsburgh to Duluth flights

Cheapest flight

$370
The most popular month to fly with an average 24% increase in travelers.
Round-trip flight from Pittsburgh to Duluth

When to book flights from Pittsburgh to Duluth

Are your dates flexible? Find out the best times to travel from Pittsburgh to Duluth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Pittsburgh to Duluth flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Pittsburgh to Duluth?

    Only Economy Class is available on flights from Pittsburgh to Duluth.

  • How long is a flight from Pittsburgh to Duluth?

    There are currently no nonstop flights available from Pittsburgh to Duluth. Flights with 1 layover take between 4h 52m and 5h 21m in total, depending on the connection.

  • Do I need a passport to fly from Pittsburgh to Duluth?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Pittsburgh to Duluth flight?

    Round-trip flights from Pittsburgh to Duluth range from $398 to $624, with an average of $506 over the past 12 months. Anything below $398 counts as a good deal.

  • Have flight prices from Pittsburgh to Duluth changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $370 to $754. That means the highest observed fare was about 2x higher than the lowest one.

  • How are flight prices from Pittsburgh to Duluth looking right now?

    One-way fares from Pittsburgh to Duluth are currently higher than usual. Average one-way flight prices are about $524, which is 13% above the typical average for this route.

  • What car rental options are available at Duluth Intl Airport (DLH)?

    Duluth Intl Airport (DLH) hosts 5 major car rental companies, with daily rates averaging $70 for economy cars. Top options include:

    • Avis
    • Alamo
    • Budget
    • Enterprise Rent-A-Car
    • National

  • Which airports can I use when flying from Pittsburgh to Duluth?

    Flights from Pittsburgh to Duluth usually depart from Pittsburgh (PIT) and arrive at Duluth Intl (DLH).

  • Which airports do connecting flights from Pittsburgh to Duluth pass through?

    Connecting flights from Pittsburgh to Duluth most commonly pass through:

    • Chicago O'Hare Intl (ORD) - 69% of one-stop connections
    • Minneapolis St Paul (MSP) - 31% of one-stop connections

  • Can I save money by using flexible dates for flights from Pittsburgh to Duluth?

    Yes. Flexible dates can save you up to 46% on flights from Pittsburgh to Duluth. Saturday is the cheapest departure day at $358 round-trip on average, while Thursday is the most expensive at $662, a difference of $304.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Pittsburgh to Duluth?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 4h 52m, compared with 5h 21m via Minneapolis St Paul (MSP).

  • What is the time difference between Pittsburgh and Duluth?

    Duluth is 1 hour behind Pittsburgh (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Pittsburgh to Duluth flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Thursday. On this route, Saturday flights average $358, about $304 less than Thursday fares (46% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Pittsburgh to Duluth trip for May. Fares historically average $313 round-trip in that month - typically $431 less than the most expensive month, which is September (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Duluth Intl Airport.

    • Country Inn & Suites by Radisson, Duluth North, MN

More options for your flight from Pittsburgh to Duluth

Complete your trip to Duluth with a hotel stay or car rental