DLH - BOS

$248 Find Cheap Flights from Duluth to Boston

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 Boston departing on 7/16. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Duluth to Boston, 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 Boston, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Duluth to Boston (DLH-BOS)

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

Wed, Jul 16 - Mon, Jul 21
Delta Logo
6:03 pm - 11:57 pmDLH-BOS
4h 54m1 stop
Delta Logo
5:30 am - 10:23 amBOS-DLH
5h 53m1 stop
$248Delta
Find Deal
Thu, Jul 10 - Wed, Jul 16
Delta Logo
6:03 pm - 11:57 pmDLH-BOS
4h 54m1 stop
Delta Logo
5:30 am - 10:23 amBOS-DLH
5h 53m1 stop
$263Delta
Find Deal
Thu, Jul 3 - Sat, Jul 5
Delta Logo
2:51 pm - 10:20 pmDLH-BOS
6h 29m1 stop
Delta Logo
5:40 am - 10:16 amBOS-DLH
5h 36m1 stop
$278Delta
Find Deal
Wed, Jul 16 - Sun, Jul 20
Delta Logo
6:03 pm - 11:57 pmDLH-BOS
4h 54m1 stop
Delta Logo
5:30 am - 10:23 amBOS-DLH
5h 53m1 stop
$298Delta
Find Deal
Tue, Jul 15 - Mon, Jul 21
Delta Logo
5:15 am - 11:53 pmDLH-BOS
17h 38m2 stops
Delta Logo
5:30 am - 10:23 amBOS-DLH
5h 53m1 stop
$312Delta
Find Deal
Thu, Jul 3 - Tue, Jul 8
Delta Logo
2:51 pm - 10:20 pmDLH-BOS
6h 29m1 stop
Delta Logo
5:30 am - 10:23 amBOS-DLH
5h 53m1 stop
$313Delta
Find Deal
Wed, Jul 30 - Tue, Aug 5
Delta Logo
4:01 pm - 11:57 pmDLH-BOS
6h 56m1 stop
Delta Logo
5:30 am - 10:23 amBOS-DLH
5h 53m1 stop
$318Delta
Find Deal
Wed, Jul 16 - Mon, Jul 21
Delta Logo
5:15 am - 6:51 pmDLH-BOS
12h 36m2 stops
Delta Logo
5:30 am - 10:23 amBOS-DLH
5h 53m1 stop
$327Delta
Find Deal
Mon, Jul 14 - Thu, Jul 24
United Airlines Logo
6:13 pm - 12:59 amDLH-BOS
5h 46m1 stop
United Airlines Logo
6:07 am - 5:33 pmBOS-DLH
12h 26m1 stop
$422United Airlines
Find Deal
Wed, Jul 2 - Fri, Jul 11
United Airlines Logo
11:27 am - 11:10 pmDLH-BOS
10h 43m2 stops
United Airlines Logo
6:07 am - 10:00 pmBOS-DLH
16h 53m1 stop
$442United Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Duluth to Boston flights

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

What’s the cheapest day of the week to fly from Duluth to Boston?

The average price of all round-trip flights from Duluth to Boston clicked on KAYAK for each day over the last 12 months.

When flying from Duluth to Boston, you should consider leaving on a Friday and avoid Mondays if you are looking for the best rates. For your return to Duluth, you’ll find the best rates on Saturdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Duluth to Boston, 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 Boston is November, where tickets cost $358 (return) on average. On the other hand, the most expensive months are March and April, where the average cost of round-trip tickets is $632 and $570 respectively.

Good to know

Low seasonDecember
High seasonJuly
Cheapest flight$248
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Duluth to Boston

When to book flights from Duluth to Boston

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

  • What is the cheapest flight from Duluth to Boston?

    In the last 3 days, the lowest price for a flight from Duluth to Boston was $305 for a one-way ticket and $248 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

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

  • Which airline alliances offer flights from Duluth to Boston?

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

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

    The two airlines most popular with KAYAK users for flights from Duluth to Boston are Delta and United Airlines. With an average price for the route of $446 and an overall rating of 8.0, 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 Duluth to Boston?

    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 Boston.

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

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

    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 Boston with an airline and back to Duluth with another airline. Booking your flights between Duluth and BOS 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 Boston?

    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 Boston from Duluth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Duluth to Boston

 
See real verified KAYAK customer reviews for airlines flying from Duluth to Boston. 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 Boston? 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.
8.0
DeltaOverall score based on 7963 reviews
7.3Food
8.2Boarding
7.9Comfort
8.5Crew
7.9Entertainment
Airline reviews

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

4.0 OkayKoonj, Jun 2025MSP - AUS
Read more Delta reviews

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Delta is a cut above the others in customer service.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

This was the second flight this week with flight attendant Marcus I’m not sure if his last name is Lane or Lang but this guy is awesome. He funny, attentive and his service is 5 stars. Marcus makes business travel more enjoyable !

Broken jer bridge. Poor communication about it. Lost 2 of 4 luggage pieces

Newer plane, relatively easy boarding, not a full flight and was told that we could not be moved up because of weight and balance issues. Otherwise, a very good experience.

United airlines, mediocre at best. No issues , nothing great . Worked for me

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

Everything you need to know for your flight from Duluth to Boston

Information on your arrival and departure airports

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