BOS - DLH

$303 Find Cheap Flights from Boston to Duluth - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$318
Typical prices: $378-$652
United Airlines
Thu 9/6Sat 9/22
BOS - DLH • 1 stop
Cheapest one-way
$303
Typical prices: $308-$441
United Airlines
Sat 9/29
BOS - DLH • 1 stop
When to travel
January
Cheapest • 38% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Minneapolis St Paul (MSP)
Cheapest • Avg $500 (round-trip)
Chicago O'Hare Intl (ORD)
Shortest trip • 6h 02m (one-way)
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Insights
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Flight Deals

Cheap Flights from Boston to Duluth (BOS-DLH)

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

Recent round-trip flight deals from Boston to Duluth

Wed, Dec 9 - Wed, Dec 16
Delta Logo
6:15 pm - 10:51 pmBOS  Boston Logan Intl-DLH Duluth Intl
5h 36m1 stop Minneapolis St Paul
Delta Logo
5:04 am - 1:58 pmDLH  Duluth Intl-BOS Boston Logan Intl
7h 54m1 stop Minneapolis St Paul
$318Delta
Sun, Sep 6 - Tue, Sep 22
United Airlines Logo
9:00 am - 2:29 pmBOS  Boston Logan Intl-DLH Duluth Intl
6h 29m1 stop Chicago O'Hare Intl
United Airlines Logo
6:24 pm - 1:10 amDLH  Duluth Intl-BOS Boston Logan Intl
5h 46m1 stop Chicago O'Hare Intl
$318United Airlines
Wed, Jan 13 - Thu, Jan 21
United Airlines Logo
7:10 am - 2:33 pmBOS  Boston Logan Intl-DLH Duluth Intl
8h 23m1 stop Chicago O'Hare Intl
United Airlines Logo
7:35 am - 4:26 pmDLH  Duluth Intl-BOS Boston Logan Intl
7h 51m1 stop Chicago O'Hare Intl
$318United Airlines
Sat, Sep 26 - Sat, Oct 3
United Airlines Logo
7:01 am - 2:29 pmBOS  Boston Logan Intl-DLH Duluth Intl
8h 28m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 12:49 pmDLH  Duluth Intl-BOS Boston Logan Intl
5h 49m1 stop Chicago O'Hare Intl
$318United Airlines
Mon, Sep 7 - Tue, Sep 22
United Airlines Logo
6:01 am - 10:42 amBOS  Boston Logan Intl-DLH Duluth Intl
5h 41m1 stop Chicago O'Hare Intl
United Airlines Logo
6:24 pm - 1:10 amDLH  Duluth Intl-BOS Boston Logan Intl
5h 46m1 stop Chicago O'Hare Intl
$318United Airlines
Wed, Sep 9 - Tue, Sep 22
United Airlines Logo
6:00 am - 10:40 amBOS  Boston Logan Intl-DLH Duluth Intl
5h 40m1 stop Chicago O'Hare Intl
United Airlines Logo
6:24 pm - 1:10 amDLH  Duluth Intl-BOS Boston Logan Intl
5h 46m1 stop Chicago O'Hare Intl
$318United Airlines
Sun, Sep 6 - Sat, Sep 19
United Airlines Logo
7:05 am - 2:29 pmBOS  Boston Logan Intl-DLH Duluth Intl
8h 24m1 stop Chicago O'Hare Intl
United Airlines Logo
6:32 pm - 1:10 amDLH  Duluth Intl-BOS Boston Logan Intl
5h 38m1 stop Chicago O'Hare Intl
$318United Airlines
Sun, Sep 6 - Tue, Sep 22
United Airlines Logo
7:30 am - 2:29 pmBOS  Boston Logan Intl-DLH Duluth Intl
7h 59m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
6:24 pm - 1:10 amDLH  Duluth Intl-BOS Boston Logan Intl
5h 46m1 stop Chicago O'Hare Intl
$324United Airlines
Sat, Sep 26 - Sat, Oct 3
United Airlines Logo
5:01 pm - 11:22 pmBOS  Boston Logan Intl-DLH Duluth Intl
7h 21m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 2:55 pmDLH  Duluth Intl-BOS Boston Logan Intl
7h 55m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$324United Airlines
Fri, Feb 12 - Wed, Feb 17
Delta Logo
6:00 pm - 10:48 pmBOS  Boston Logan Intl-DLH Duluth Intl
5h 48m1 stop Minneapolis St Paul
Delta Logo
5:10 am - 2:05 pmDLH  Duluth Intl-BOS Boston Logan Intl
7h 55m1 stop Minneapolis St Paul
$358Delta
Booking Insights

Price, demand and travel trends for Boston to Duluth flights

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

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

Round-trip flights from Boston to Duluth start at $318. Prices are below average for this route right now, with typical round-trip fares ranging from $378 to $652. The lowest price found in the past 5 days was $318 on United Airlines.

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

Thursday is the cheapest day of the week to fly from Boston to Duluth, it is 28% cheaper than the average day. Sunday is the most expensive day with flight prices 134% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • January is the cheapest month to fly from Boston to Duluth at $302 round-trip.
  • February ($756) and October ($688) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 150% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Boston to Duluth flights

Low season

January

Cheapest flight

$303
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Boston to Duluth

When to book flights from Boston to Duluth

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

    Flights from Boston to Duluth usually depart from Boston Logan Intl (BOS) and arrive at Duluth Intl (DLH).

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

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

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

    Connecting flights from Boston to Duluth most commonly pass through:

    • Minneapolis St Paul (MSP) - 66% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 34% 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 Boston to Duluth?

    Yes. Being flexible with your travel dates can save you up to 70% on the Boston to Duluth route. Thursday is the cheapest departure day at $355 round-trip on average, while Sunday is the most expensive at $1,146, a difference of $791. 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 Boston to Duluth?

    There are currently no nonstop flights available from Boston to Duluth. Flights with 1 layover take between 5h 43m and 6h 02m in total, depending on the connection.

  • Do I need a passport to fly from Boston 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 Boston 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 $318 to $2,006. That means the highest observed fare was about 6x higher than the lowest one.

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

    One-way fares from Boston to Duluth are currently in line with typical prices for this route. Average one-way fares are about $339.

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

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 5h 43m, compared with 6h 02m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Boston and Duluth?

    Duluth is 1 hour behind Boston (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 Boston to Duluth flight?

    Round-trip flights from Boston to Duluth range from $378 to $652, with an average of $488 over the past 12 months. Anything below $378 counts as a good deal.

Your guide to booking Boston 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 Sunday. On this route, Thursday flights average $355 - about $791 less than Sunday (69% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Boston to Duluth trip for January. Fares historically average $302 round-trip in that month - typically $454 less than the most expensive month, which is February (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

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

Information on your arrival and departure airports

Boston (BOS)
Duluth (DLH)