How does KAYAK find such low prices on flights from Pennsylvania 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 Pennsylvania to Duluth.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Pennsylvania 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 Pennsylvania 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 Pennsylvania with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania 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 Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$278 CHEAP FLIGHTS from Pennsylvania to Duluth

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Flight Deals

Cheap Flights from Pennsylvania to Duluth

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Pennsylvania to Duluth

Thu, Oct 29 - Sun, Nov 1

6:30 am - 10:39 amPIT Pittsburgh-DLH Duluth Intl

5h 09m1 stop Chicago O'Hare Intl

6:23 am - 1:06 pmDLH Duluth Intl-PIT Pittsburgh

5h 43m1 stop Chicago O'Hare Intl

$308United Airlines

Fri, Oct 30 - Mon, Nov 2

6:11 am - 10:41 amIAD Washington, D.C. Dulles Intl-DLH Duluth Intl

5h 30m1 stop Chicago O'Hare Intl

3:06 pm - 9:13 pmDLH Duluth Intl-IAD Washington, D.C. Dulles Intl

5h 07m1 stop Chicago O'Hare Intl

$318United Airlines

Fri, Feb 26 - Sun, Feb 28

6:50 pm - 10:48 pmDCA Washington, D.C. Reagan-National-DLH Duluth Intl

4h 58m1 stop Minneapolis St Paul

5:10 am - 10:37 amDLH Duluth Intl-DCA Washington, D.C. Reagan-National

4h 27m1 stop Minneapolis St Paul

$318Delta

Wed, Nov 11 - Wed, Jan 6

11:45 am - 3:45 pmPHL Philadelphia-DLH Duluth Intl

5h 00m1 stop Minneapolis St Paul

12:00 pm - 6:15 pmDLH Duluth Intl-PHL Philadelphia

5h 15m1 stop Minneapolis St Paul

$318Delta

Wed, Oct 14 - Sat, Oct 17

10:30 am - 2:29 pmIAD Washington, D.C. Dulles Intl-DLH Duluth Intl

4h 59m1 stop Chicago O'Hare Intl

3:10 pm - 9:11 pmDLH Duluth Intl-IAD Washington, D.C. Dulles Intl

5h 01m1 stop Chicago O'Hare Intl

$318United Airlines

Fri, Oct 9 - Sun, Oct 11

7:16 pm - 10:57 pmPHL Philadelphia-DLH Duluth Intl

4h 41m1 stop Minneapolis St Paul

4:21 pm - 11:50 pmDLH Duluth Intl-PHL Philadelphia

6h 29m1 stop Minneapolis St Paul

$318Delta

Fri, Jan 15 - Sun, Jan 24

7:30 am - 11:15 amIAD Washington, D.C. Dulles Intl-DLH Duluth Intl

4h 45m1 stop Minneapolis St Paul

5:10 am - 1:48 pmDLH Duluth Intl-IAD Washington, D.C. Dulles Intl

7h 38m1 stop Minneapolis St Paul

$318Delta

Wed, Nov 11 - Wed, Jan 6

6:15 am - 10:41 amPHL Philadelphia-DLH Duluth Intl

5h 26m1 stop Chicago O'Hare Intl

5:50 am - 1:51 pmDLH Duluth Intl-PHL Philadelphia

7h 01m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$324United Airlines

Fri, Feb 26 - Sun, Feb 28

6:10 am - 11:15 amDCA Washington, D.C. Reagan-National-DLH Duluth Intl

6h 05m1 stop Minneapolis St Paul

8:05 am - 7:14 pmDLH Duluth Intl-DCA Washington, D.C. Reagan-National

10h 09m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$324Delta

Fri, Jan 15 - Sun, Jan 24

7:30 am - 11:15 amIAD Washington, D.C. Dulles Intl-DLH Duluth Intl

4h 45m1 stop Minneapolis St Paul

8:05 am - 9:12 pmDLH Duluth Intl-IAD Washington, D.C. Dulles Intl

12h 07m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$324Delta

Recent last minute flight deals from Pennsylvania to Duluth

Sun, Sep 20 - Sun, Sep 27

6:00 am - 11:03 amLGA New York LaGuardia-DLH Duluth Intl

6h 03m1 stop Minneapolis St Paul

5:15 am - 10:42 amDLH Duluth Intl-LGA New York LaGuardia

4h 27m1 stop Minneapolis St Paul

$433Delta

Thu, Sep 17 - Mon, Sep 21

6:15 am - 11:03 amEWR Newark-DLH Duluth Intl

5h 48m1 stop Minneapolis St Paul

5:15 am - 10:57 amDLH Duluth Intl-EWR Newark

4h 42m1 stop Minneapolis St Paul

$693Delta

Thu, Sep 17 - Sat, Sep 19

6:10 am - 11:03 amIAD Washington, D.C. Dulles Intl-DLH Duluth Intl

5h 53m1 stop Minneapolis St Paul

5:15 am - 4:30 pmDLH Duluth Intl-IAD Washington, D.C. Dulles Intl

10h 15m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County

$709Delta

Sun, Sep 20 - Sun, Sep 27

7:20 am - 2:29 pmLGA New York LaGuardia-DLH Duluth Intl

8h 09m1 stop Chicago O'Hare Intl

6:00 am - 11:30 pmDLH Duluth Intl-LGA New York LaGuardia

16h 30m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$719United Airlines

Thu, Sep 17 - Mon, Sep 21

7:35 am - 11:03 amLGA New York LaGuardia-DLH Duluth Intl

4h 28m1 stop Minneapolis St Paul

5:15 am - 10:42 amDLH Duluth Intl-LGA New York LaGuardia

4h 27m1 stop Minneapolis St Paul

$728Delta

Thu, Sep 17 - Mon, Sep 21

6:15 am - 11:03 amEWR Newark-DLH Duluth Intl

5h 48m1 stop Minneapolis St Paul

4:11 pm - 1:12 amDLH Duluth Intl-EWR Newark

8h 01m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$789Delta

Fri, Sep 18 - Sun, Sep 20

9:27 pm - 10:42 amLGA New York LaGuardia-DLH Duluth Intl

14h 15m1 stop Chicago O'Hare Intl

3:10 pm - 11:35 pmDLH Duluth Intl-LGA New York LaGuardia

7h 25m1 stop Chicago O'Hare Intl

$796United Airlines

Thu, Sep 17 - Sat, Sep 19

6:05 am - 11:03 amDCA Washington, D.C. Reagan-National-DLH Duluth Intl

5h 58m1 stop Minneapolis St Paul

11:43 am - 9:43 pmDLH Duluth Intl-DCA Washington, D.C. Reagan-National

9h 00m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$824Delta

Sun, Sep 20 - Sun, Sep 27

6:00 am - 5:48 pmLGA New York LaGuardia-DLH Duluth Intl

12h 48m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

6:00 am - 6:41 pmDLH Duluth Intl-LGA New York LaGuardia

11h 41m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$837United Airlines

Fri, Sep 18 - Sun, Sep 20

9:27 pm - 10:42 amLGA New York LaGuardia-DLH Duluth Intl

14h 15m1 stop Chicago O'Hare Intl

3:10 pm - 10:17 amDLH Duluth Intl-LGA New York LaGuardia

18h 07m1 stop Chicago O'Hare Intl

$857United Airlines

Useful Info

Low season	January
High season	August
Cheapest flight	$278

Best time to beat the crowds but there is an average 45% increase in price.

Most popular time to fly with an average 37% increase in price.

Flight from Pittsburgh to Duluth

How does KAYAK find such low prices on flights from Pennsylvania 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 Pennsylvania to Duluth.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to Duluth?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Pennsylvania 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 Pennsylvania 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 Pennsylvania with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania 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 Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.