RDU - DLH

$308 Find Cheap Flights from Raleigh 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 Raleigh to Duluth departing on 7/18. 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 Raleigh 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 Raleigh to Duluth, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$328
Typical prices: $672-$392
Delta
Fri 6/12Sun 6/14
RDU - DLH • 1 stop
Cheapest one-way
$308
Delta
Sat 7/18
RDU - DLH • 1 stop
Top airlines
Cheapest • from $328 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Raleigh and Duluth. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $419 (round-trip)
Shortest trip • 5h 19m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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 Raleigh to Duluth (RDU-DLH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Raleigh 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 Raleigh to Duluth

Fri, Jun 12 - Sun, Jun 14
Delta Logo
6:00 am - 11:07 am
RDU
-
DLH
6h 07m
1 stop
Delta Logo
5:00 am - 10:33 am
DLH
-
RDU
4h 33m
1 stop
$328Delta
Fri, Jun 12 - Sun, Jun 14
Delta Logo
6:20 am - 3:49 pm
RDU
-
DLH
10h 29m
2 stops
Delta Logo
4:30 pm - 11:59 pm
DLH
-
RDU
6h 29m
1 stop
$334Delta
Sat, Jul 25 - Fri, Jul 31
Delta Logo
7:07 pm - 10:49 pm
RDU
-
DLH
4h 42m
1 stop
Delta Logo
8:00 am - 1:51 pm
DLH
-
RDU
4h 51m
1 stop
$378Delta
Wed, Jul 22 - Wed, Jul 29
Delta Logo
6:00 am - 11:04 am
RDU
-
DLH
6h 04m
1 stop
Delta Logo
4:30 pm - 11:59 pm
DLH
-
RDU
6h 29m
1 stop
$392Delta
Sat, Aug 8 - Sat, Aug 15
Delta Logo
5:20 am - 11:05 am
RDU
-
DLH
6h 45m
2 stops
Delta Logo
4:20 pm - 11:52 pm
DLH
-
RDU
6h 32m
1 stop
$434Delta
Fri, Jul 10 - Mon, Jul 13
United Airlines Logo
5:12 pm - 11:38 pm
RDU
-
DLH
7h 26m
1 stop
United Airlines Logo
6:25 pm - 12:51 am
DLH
-
RDU
5h 26m
1 stop
$442United Airlines
Sat, Aug 8 - Sat, Aug 15
Delta Logo
5:20 am - 11:05 am
RDU
-
DLH
6h 45m
2 stops
Delta Logo
4:20 pm - 11:52 pm
DLH
-
RDU
6h 32m
1 stop
$462Delta
Wed, Jul 22 - Wed, Jul 29
Delta Logo
6:00 am - 11:04 am
RDU
-
DLH
6h 04m
1 stop
Delta Logo
5:00 am - 2:30 pm
DLH
-
RDU
8h 30m
2 stops
$483Delta
Sat, Jul 25 - Fri, Jul 31
United Airlines Logo
10:32 am - 9:56 pm
RDU
-
DLH
12h 24m
2 stops
United Airlines Logo
6:25 pm - 12:51 am
DLH
-
RDU
5h 26m
1 stop
$488United Airlines
Thu, May 14 - Mon, May 18
Delta Logo
11:53 am - 3:48 pm
RDU
-
DLH
4h 55m
1 stop
Delta Logo
4:30 pm - 11:40 pm
DLH
-
RDU
6h 10m
1 stop
$528Delta
Booking Insights

KAYAK's insights & trends for Raleigh to Duluth flights

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

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Raleigh to Duluth departing in June.

What is the cheapest month to fly from Raleigh to Duluth?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Raleigh to Duluth, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Raleigh to Duluth is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are July and October, where the average cost of round-trip tickets is $638 and $598 respectively.

Good to know

Low seasonAugust
Cheapest flight$308
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly with an average 43% increase in price.
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
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 Raleigh to Duluth

  • What is the cheapest flight from Raleigh to Duluth?

    In the last 3 days, the lowest price for a flight from Raleigh to Duluth was $308 for a one-way ticket and $328 for a round-trip.

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

    No, a passport isn't needed to fly from Raleigh to Duluth. However, local authorities might ask for an official ID.

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

    Raleigh and Duluth are both served by 1 main airport. You will leave Raleigh from Raleigh-Durham and will be arriving at Duluth Intl.

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

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

  • Which airline alliances offer flights from Raleigh to Duluth?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Raleigh and Duluth, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Raleigh to Duluth, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Raleigh to Duluth are Delta and United Airlines. With an average price for the route of $378 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $488 and an overall rating of 7.4.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Raleigh 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 Raleigh 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 Raleigh with another airline. Booking your flights between Raleigh 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 Raleigh 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 Raleigh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Raleigh to Duluth

 
See real verified KAYAK customer reviews for airlines flying from Raleigh 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 Raleigh 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.
7.9
DeltaOverall score based on 8463 reviews
7.8Entertainment
7.2Food
8.5Crew
7.9Comfort
8.1Boarding
Airline reviews

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

4.0 OkayBradley, Apr 2026
RDU - ATL
Read more Delta reviews

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

I am writing to express my dissatisfaction with the poor service and unprofessional staff we encountered when traveling with an infant. Our flight was delayed, and the gate staff failed to manage the boarding process appropriately. Due to incorrect, unavailable, or missing 'pink tag' stroller and car seat check-in procedures at the gate, we were forced to board last. Furthermore, the gate staff was rude and dismissive, causing significant distress to our infant. To make matters worse, one of our checked items—an infant sleeper/lounger—was returned to us broken. Given the unsafe handling of essential equipment and unprofessional treatment, I expect a prompt resolution regarding compensation for the damaged items.

My seatback screen didn’t work so that sucked because that’s what I was going to do on the plane.

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

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 Raleigh to Duluth

Information on your arrival and departure airports