DLH - RDU

$328 Find Cheap Flights from Duluth to Raleigh

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Duluth to Raleigh departing on 5/31. 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 Raleigh

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Duluth to Raleigh, 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 Duluth to Raleigh, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$328
Typical prices: $415-$338
Delta
Sun 5/31Wed 6/10
DLH - RDU • 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 Duluth and Raleigh. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $363 (round-trip)
Shortest trip • 5h 15m (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 Raleigh!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Duluth to Raleigh (DLH-RDU)

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

Sun, May 31 - Wed, Jun 10
Delta Logo
5:15 am - 10:36 am
DLH
-
RDU
4h 21m
1 stop
Delta Logo
11:33 am - 3:49 pm
RDU
-
DLH
5h 16m
1 stop
$328Delta
Wed, May 27 - Wed, Jun 3
Delta Logo
7:58 am - 2:02 pm
DLH
-
RDU
5h 04m
1 stop
Delta Logo
5:20 am - 12:04 pm
RDU
-
DLH
7h 44m
2 stops
$334Delta
Wed, May 13 - Sun, May 17
United Airlines Logo
11:14 am - 6:50 pm
DLH
-
RDU
6h 36m
1 stop
United Airlines Logo
6:20 am - 10:34 am
RDU
-
DLH
5h 14m
1 stop
$362United Airlines
Wed, May 13 - Sun, May 17
Delta Logo
5:15 am - 10:36 am
DLH
-
RDU
4h 21m
1 stop
Delta Logo
5:20 am - 12:04 pm
RDU
-
DLH
7h 44m
2 stops
$364Delta
Wed, May 13 - Sun, May 17
Delta Logo
5:15 am - 3:02 pm
DLH
-
RDU
8h 47m
2 stops
Delta Logo
5:20 am - 12:04 pm
RDU
-
DLH
7h 44m
2 stops
$369Delta
Mon, Jun 1 - Wed, Jun 10
Delta Logo
4:30 pm - 11:40 pm
DLH
-
RDU
6h 10m
1 stop
Delta Logo
6:00 am - 11:07 am
RDU
-
DLH
6h 07m
1 stop
$378Delta
Wed, May 27 - Wed, Jun 3
Delta Logo
5:15 am - 1:36 pm
DLH
-
RDU
7h 21m
2 stops
Delta Logo
5:40 am - 12:04 pm
RDU
-
DLH
7h 24m
2 stops
$389Delta
Fri, May 22 - Wed, May 27
United Airlines Logo
5:00 am - 2:01 pm
DLH
-
RDU
8h 01m
1 stop
United Airlines Logo
8:00 am - 2:26 pm
RDU
-
DLH
7h 26m
1 stop
$392United Airlines
Fri, May 22 - Wed, May 27
United Airlines Logo
5:00 am - 2:01 pm
DLH
-
RDU
8h 01m
1 stop
United Airlines Logo
3:14 pm - 11:11 pm
RDU
-
DLH
8h 57m
2 stops
$399United Airlines
Tue, May 19 - Sat, May 23
United Airlines Logo
6:04 am - 2:06 pm
DLH
-
RDU
7h 02m
2 stops
United Airlines Logo
3:14 pm - 11:11 pm
RDU
-
DLH
8h 57m
2 stops
$413United Airlines
Booking Insights

KAYAK's insights & trends for Duluth to Raleigh flights

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Duluth to Raleigh, 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 Duluth to Raleigh is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $546 and $482 respectively.

Good to know

Low seasonJuly
Cheapest flight$328
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Duluth to Raleigh

When to book flights from Duluth to Raleigh

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

  • What is the cheapest flight from Duluth to Raleigh?

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

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

    No

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

    Duluth airport is called Duluth Intl and the only airport in Raleigh is Raleigh-Durham.

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

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

  • Which airline alliances offer flights from Duluth to Raleigh?

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

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

    The two airlines most popular with KAYAK users for flights from Duluth to Raleigh are Delta and United Airlines. With an average price for the route of $347 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 $398 and an overall rating of 7.4.

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

    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 Duluth to Raleigh.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Raleigh from Duluth 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 Duluth to Raleigh?

    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 Raleigh with an airline and back to Duluth with another airline. Booking your flights between Duluth and RDU 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 Duluth to Raleigh?

    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 Raleigh from Duluth 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 Duluth to Raleigh

 
See real verified KAYAK customer reviews for airlines flying from Duluth to Raleigh. 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 Duluth to Raleigh? 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 8465 reviews
7.8Entertainment
8.1Boarding
7.9Comfort
8.5Crew
7.2Food
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.

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.

I was told that they needed to check my bag at the gate and to pick it up at the gate in Richmond. No big deal. I know they can't control the weather, but we flew around RIC for 45 minutes to avoid the storm and were 25 minutes late leaving as well. Once we landed, we were told to go to baggage claim to pick up our luggage. I went to bathroom, paid for parking, and went to the assigned baggage claim location. United flight people came down with us as well. They got their luggage immediately. Next, South West people came down about 10 minutes later. They got their luggage next. We finally got our luggage around 30 minutes in waiting. Was not a wonderful experience. No reflection on Delta, but the ground crew was lousy at best.

As previously noted, this flight was great: departure was timely, the crew was friendly and attentive, and wifi connectivity was seamless. In particular, I appreciated that the flight attendant just told me to stow the laptop right before takeoff/landing, and trusted me to do so (which I did!).

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

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 Duluth to Raleigh

Information on your arrival and departure airports