RDU - DLH

$313 Find Cheap Flights from Raleigh to Duluth - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$387
Typical prices: $343-$503
United Airlines
Tue 9/25Sat 9/29
RDU - DLH • 1 stop
Cheapest one-way
$313
Typical prices: $305-$513
United Airlines
Fri 10/12
RDU - DLH • 1 stop
When to travel
June
Cheapest • 24% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $404 (round-trip)
Minneapolis St Paul (MSP)
Shortest trip • 5h 28m (one-way)
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Cheap Flights from Raleigh to Duluth (RDU-DLH)

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

Recent round-trip flight deals from Raleigh to Duluth

Fri, Sep 25 - Tue, Sep 29
United Airlines Logo
5:01 pm - 11:22 pmRDU  Raleigh-Durham-DLH Duluth Intl
7h 21m1 stop Chicago O'Hare Intl
United Airlines Logo
7:45 am - 4:03 pmDLH  Duluth Intl-RDU Raleigh-Durham
7h 18m1 stop Chicago O'Hare Intl
$387United Airlines
Sat, Sep 26 - Wed, Sep 30
United Airlines Logo
5:01 pm - 11:22 pmRDU  Raleigh-Durham-DLH Duluth Intl
7h 21m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 12:28 pmDLH  Duluth Intl-RDU Raleigh-Durham
5h 28m1 stop Chicago O'Hare Intl
$388United Airlines
Tue, Sep 29 - Sat, Oct 3
United Airlines Logo
10:13 am - 2:29 pmRDU  Raleigh-Durham-DLH Duluth Intl
5h 16m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 1:49 pmDLH  Duluth Intl-RDU Raleigh-Durham
6h 49m1 stop Chicago O'Hare Intl
$388United Airlines
Fri, Sep 25 - Tue, Sep 29
United Airlines Logo
5:01 pm - 11:22 pmRDU  Raleigh-Durham-DLH Duluth Intl
7h 21m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 2:07 pmDLH  Duluth Intl-RDU Raleigh-Durham
7h 07m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$392United Airlines
Tue, Sep 29 - Sat, Oct 3
United Airlines Logo
6:00 am - 2:29 pmRDU  Raleigh-Durham-DLH Duluth Intl
9h 29m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
7:45 am - 1:49 pmDLH  Duluth Intl-RDU Raleigh-Durham
5h 04m1 stop Chicago O'Hare Intl
$394United Airlines
Sat, Sep 26 - Wed, Sep 30
United Airlines Logo
1:50 pm - 11:22 pmRDU  Raleigh-Durham-DLH Duluth Intl
10h 32m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
6:00 am - 12:28 pmDLH  Duluth Intl-RDU Raleigh-Durham
5h 28m1 stop Chicago O'Hare Intl
$394United Airlines
Tue, Sep 29 - Sat, Oct 3
United Airlines Logo
3:05 pm - 11:22 pmRDU  Raleigh-Durham-DLH Duluth Intl
9h 17m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
6:00 am - 2:05 pmDLH  Duluth Intl-RDU Raleigh-Durham
7h 05m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$399United Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
11:20 am - 9:43 pmRDU  Raleigh-Durham-DLH Duluth Intl
11h 23m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
7:15 am - 1:43 pmDLH  Duluth Intl-RDU Raleigh-Durham
5h 28m1 stop Chicago O'Hare Intl
$414United Airlines
Sun, Oct 11 - Sun, Oct 18
Delta Logo
6:00 am - 11:44 amRDU  Raleigh-Durham-DLH Duluth Intl
6h 44m1 stop Minneapolis St Paul
Delta Logo
5:14 am - 10:42 amDLH  Duluth Intl-RDU Raleigh-Durham
4h 28m1 stop Minneapolis St Paul
$518Delta
Fri, Oct 9 - Sun, Oct 11
Delta Logo
7:21 pm - 10:57 pmRDU  Raleigh-Durham-DLH Duluth Intl
4h 36m1 stop Minneapolis St Paul
Delta Logo
12:35 pm - 6:16 pmDLH  Duluth Intl-RDU Raleigh-Durham
4h 41m1 stop Minneapolis St Paul
$586Delta
Booking Insights

Price, demand and travel trends for Raleigh to Duluth flights

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

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

Round-trip flights from Raleigh to Duluth start at $387. Prices are typical for this route right now, with typical round-trip fares ranging from $343 to $503. The lowest price found in the past 5 days was $387 on United Airlines.

What's the cheapest day of the week to fly from Raleigh to Duluth?

Friday is the cheapest day of the week to fly from Raleigh to Duluth, it is 19% cheaper than the average day. Tuesday is the most expensive day with flight prices 58% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Raleigh to Duluth flights

Low season

February

Cheapest flight

$313
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Raleigh to Duluth

When to book flights from Raleigh to Duluth

Are your dates flexible? Find out the best times to travel from Raleigh 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 Raleigh to Duluth flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

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

    Flights from Raleigh to Duluth usually depart from Raleigh-Durham (RDU) and arrive at Duluth Intl (DLH).

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

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

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

    Connecting flights from Raleigh to Duluth most commonly pass through:

    • Minneapolis St Paul (MSP) - 57% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 43% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

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

    Yes. Being flexible with your travel dates can save you up to 49% on the Raleigh to Duluth route. Friday is the cheapest departure day at $354 round-trip on average, while Tuesday is the most expensive at $688, a difference of $334. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How long is a flight from Raleigh to Duluth?

    There are currently no nonstop flights available from Raleigh to Duluth. Flights with 1 layover take between 5h 26m and 5h 28m in total, depending on the connection.

  • Do I need a passport to fly from Raleigh 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.

  • Have flight prices from Raleigh 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 $387 to $1,069. That means the highest observed fare was about 3x higher than the lowest one.

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

    One-way fares from Raleigh to Duluth are currently in line with typical prices for this route. Average one-way fares are about $486.

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

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 5h 26m, compared with 5h 28m via Minneapolis St Paul (MSP).

  • What is the time difference between Raleigh and Duluth?

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

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

    Duluth Intl Airport (DLH) hosts 5 major car rental companies, with daily rates starting from around $26 for economy cars. Top options include:
    • Avis
    • Alamo
    • Budget
    • Enterprise Rent-A-Car
    • National

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

    Round-trip flights from Raleigh to Duluth range from $343 to $503, with an average of $433 over the past 12 months. Anything below $343 counts as a good deal.

Your guide to booking Raleigh to Duluth flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Friday departure instead of Tuesday. On this route, Friday flights average $354 - about $334 less than Tuesday (49% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Raleigh to Duluth trip for June. Fares historically average $328 round-trip in that month - typically $403 less than the most expensive month, which is July (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 Raleigh to Duluth

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