RAP - DLH

$442 Find Cheap Flights from Rapid City to Duluth - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$442
Typical prices: $472-$828
Delta
Wed 10/31Sun 11/4
RAP - DLH • 1 stop
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Flight Deals

Cheap Flights from Rapid City to Duluth (RAP-DLH)

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

Recent round-trip flight deals from Rapid City to Duluth

Sat, Oct 31 - Wed, Nov 4
Delta Logo
11:29 am - 7:12 pmRAP  Rapid City-DLH Duluth Intl
6h 43m1 stop Minneapolis St Paul
Delta Logo
12:35 pm - 3:58 pmDLH  Duluth Intl-RAP Rapid City
4h 23m1 stop Minneapolis St Paul
$442Delta
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
6:00 am - 2:24 pmRAP  Rapid City-DLH Duluth Intl
7h 24m1 stop Chicago O'Hare Intl
United Airlines Logo
2:59 pm - 10:10 pmDLH  Duluth Intl-RAP Rapid City
8h 11m1 stop Chicago O'Hare Intl
$453United Airlines
Wed, Jan 27 - Sat, Jan 30
United Airlines Logo
6:00 am - 2:24 pmRAP  Rapid City-DLH Duluth Intl
7h 24m1 stop Chicago O'Hare Intl
United Airlines Logo
2:59 pm - 10:10 pmDLH  Duluth Intl-RAP Rapid City
8h 11m1 stop Chicago O'Hare Intl
$453United Airlines
Tue, Sep 29 - Sat, Oct 3
Delta Logo
6:48 am - 11:03 amRAP  Rapid City-DLH Duluth Intl
3h 15m1 stop Minneapolis St Paul
Delta Logo
11:43 am - 3:51 pmDLH  Duluth Intl-RAP Rapid City
5h 08m1 stop Minneapolis St Paul
$473Delta
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
7:05 am - 11:28 pmRAP  Rapid City-DLH Duluth Intl
15h 23m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
2:59 pm - 10:10 pmDLH  Duluth Intl-RAP Rapid City
8h 11m1 stop Chicago O'Hare Intl
$574United Airlines
Wed, Jan 27 - Sat, Jan 30
United Airlines Logo
7:05 am - 11:28 pmRAP  Rapid City-DLH Duluth Intl
15h 23m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
2:59 pm - 10:10 pmDLH  Duluth Intl-RAP Rapid City
8h 11m1 stop Chicago O'Hare Intl
$574United Airlines
Booking Insights

Price, demand and travel trends for Rapid City to Duluth flights

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

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

Round-trip flights from Rapid City to Duluth start at $442. Prices are below average for this route right now, with typical round-trip fares ranging from $472 to $828. The lowest price found in the past 5 days was $442 on Delta.

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When to book flights from Rapid City to Duluth

Are your dates flexible? Find out the best times to travel from Rapid City 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 Rapid City 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 Rapid City to Duluth?

    Flights from Rapid City to Duluth usually depart from Rapid City (RAP) and arrive at Duluth Intl (DLH).

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

    Only Economy Class is available on flights from Rapid City to Duluth.

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

    Most connecting flights from Rapid City to Duluth pass through Minneapolis St Paul (MSP), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

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

    Yes. Being flexible with your travel dates can save you up to 43% on the Rapid City to Duluth route. Thursday is the cheapest departure day at $472 round-trip on average, while Wednesday is the most expensive at $828, a difference of $356. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Do I need a passport to fly from Rapid City 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 Rapid City 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 $442 to $1,251. That means the highest observed fare was about 3x higher than the lowest one.

  • What is the time difference between Rapid City and Duluth?

    Duluth is 1 hour ahead of Rapid City (Central Time vs Mountain 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

Your guide to booking Rapid City 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 Thursday departure instead of Wednesday. On this route, Thursday flights average $472 - about $356 less than Wednesday (43% savings) 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 Rapid City to Duluth

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