PIT - DLH

$273 Find Cheap Flights from Pittsburgh to Duluth

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Duluth departing on 6/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Duluth

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Duluth, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Duluth, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$306
Delta
Thu 5/28Mon 6/1
PIT - DLH • 1 stop
Cheapest one-way
$273
United Airlines
Mon 6/8
PIT - DLH • 1 stop
Top airlines
Delta
Cheapest • from $306 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Pittsburgh and Duluth. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Chicago (ORD)
Cheapest • Avg $395 (round-trip)
Chicago (ORD)
Shortest trip • 4h 55m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Duluth!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Pittsburgh to Duluth (PIT-DLH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh to Duluth that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pittsburgh to Duluth

Thu, May 28 - Mon, Jun 1
Delta Logo
7:25 pm - 10:44 pm
PIT
-
DLH
4h 19m
1 stop
Delta Logo
12:46 pm - 6:39 pm
DLH
-
PIT
4h 53m
1 stop
$306Delta
Mon, May 25 - Wed, Jun 3
Delta Logo
5:40 am - 12:04 pm
PIT
-
DLH
7h 24m
2 stops
Delta Logo
4:30 pm - 11:50 pm
DLH
-
PIT
6h 20m
1 stop
$312Delta
Mon, May 25 - Wed, Jun 3
Delta Logo
6:40 am - 12:04 pm
PIT
-
DLH
6h 24m
1 stop
Delta Logo
4:30 pm - 11:50 pm
DLH
-
PIT
6h 20m
1 stop
$318Delta
Mon, May 25 - Wed, Jun 3
Delta Logo
6:40 am - 12:04 pm
PIT
-
DLH
6h 24m
1 stop
Delta Logo
4:30 pm - 12:45 am
DLH
-
PIT
7h 15m
2 stops
$324Delta
Wed, May 13 - Sun, May 17
Delta Logo
6:40 am - 12:04 pm
PIT
-
DLH
6h 24m
1 stop
Delta Logo
5:15 am - 10:20 am
DLH
-
PIT
4h 05m
1 stop
$328Delta
Mon, May 25 - Wed, Jun 3
Delta Logo
6:40 am - 12:04 pm
PIT
-
DLH
6h 24m
1 stop
Delta Logo
4:30 pm - 11:50 pm
DLH
-
PIT
6h 20m
1 stop
$347Delta
Mon, May 25 - Wed, Jun 3
Delta Logo
6:40 am - 12:04 pm
PIT
-
DLH
6h 24m
1 stop
Delta Logo
4:30 pm - 12:45 am
DLH
-
PIT
7h 15m
2 stops
$353Delta
Thu, Jun 4 - Sun, Jun 7
Delta Logo
5:10 pm - 10:44 pm
PIT
-
DLH
6h 34m
1 stop
Delta Logo
5:00 am - 3:40 pm
DLH
-
PIT
9h 40m
2 stops
$359Delta
Wed, May 13 - Sun, May 17
Delta Logo
5:40 am - 12:04 pm
PIT
-
DLH
7h 24m
2 stops
Delta Logo
5:15 am - 10:20 am
DLH
-
PIT
4h 05m
1 stop
$394Delta
Thu, May 28 - Mon, Jun 1
Delta Logo
7:25 pm - 10:44 pm
PIT
-
DLH
4h 19m
1 stop
Delta Logo
12:46 pm - 10:38 pm
DLH
-
PIT
8h 52m
2 stops
$443Delta
Booking Insights

KAYAK's insights & trends for Pittsburgh to Duluth flights

Get data-powered insights and trends into flights from Pittsburgh to Duluth to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Pittsburgh to Duluth?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Pittsburgh to Duluth were found on Delta ($306) and United Airlines ($457).

Find deals

Good to know

Cheapest flight$273
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Pittsburgh to Duluth

  • What is the cheapest flight from Pittsburgh to Duluth?

    In the last 3 days, the lowest price for a flight from Pittsburgh to Duluth was $273 for a one-way ticket and $306 for a round-trip.

  • Do I need a passport to fly between Pittsburgh and Duluth?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Pittsburgh to Duluth?

    When flying out of Pittsburgh you will be using Pittsburgh. You will be landing at Duluth, also known as Duluth Intl.

  • Which aircraft models fly most regularly from Pittsburgh to Duluth?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Pittsburgh to Duluth?

    Star Alliance is the only airline alliance operating flights between Pittsburgh and Duluth.

  • How does KAYAK find such low prices on flights from Pittsburgh to Duluth?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pittsburgh to Duluth.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pittsburgh to Duluth?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Pittsburgh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pittsburgh to Duluth?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Duluth with an airline and back to Pittsburgh with another airline. Booking your flights between Pittsburgh and DLH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pittsburgh to Duluth?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Duluth from Pittsburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Pittsburgh to Duluth

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to Duluth. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pittsburgh to Duluth? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9677 reviews
7.7Boarding
8.1Crew
7.3Comfort
6.6Food
7.1Entertainment
Airline reviews

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

4.0 OkayMichael, Apr 2026
SNA - DEN
Read more United Airlines reviews

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

Everything you need to know for your flight from Pittsburgh to Duluth

Information on your arrival and departure airports

Pittsburgh (PIT)
Duluth (DLH)