Cheap flights from Boston to Duluth (BOS - DLH) from $218

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/17. 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.
BOS — DLH
Apr 2 — Apr 91

The best prices from Boston Logan Intl to Duluth Intl are usually found in November or July, booked 16 days in advance, depart on a Saturday or Wednesday and return on a Thursday

Cheap flight deals from Boston to Duluth

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Duluth (DLH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 28, 2024.

Popular in

June

Cheapest in

November

Round-trip from

$383

One-way from

$363
High demand for flights, 34% potential price rise
Best time to find cheap flights, 54% potential price drop
From Boston Logan Intl to Duluth Intl
One-way flight from Boston Logan Intl to Duluth Intl

What is the cheapest day to fly round-trip from Boston to Duluth?

Thursday flights are found to be more expensive to fly from Boston to Duluth. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Duluth.

How far in advance should I book a flight from Boston to Duluth?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 17 days in advance, which can save you up to 52% on flights from Boston to Duluth compared to booking the week you need them. Waiting 17 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $325. For sooner than that we have options available in the next 3 days from $742.

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

November can be a great time to fly to Duluth from Boston with a flight ticket averaging about $501. Cheapflights users have found deals in the month of November for as cheap as $186. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Boston to Duluth (BOS - DLH)?

One of the essential ways to save on airfare from Boston to Duluth is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 17% on airfare.

Cheap Delta flights from Boston to Duluth

Explore cheap flight options specifically provided by Delta for the route between Boston and Duluth. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated March 28, 2024.
Take a look at some of the lowest-priced Delta flights heading from Boston to Duluth. Be sure to come back soon if the deals available don't appeal to you at this time.
Fri 4/266:05 amBOS - DLH
1 stop4h 42mDelta
Fri 5/35:39 pmDLH - BOS
1 stop5h 03mDelta
Deal found 3/27$336
Sat 4/275:10 pmBOS - DLH
2 stops17h 37mDelta
Tue 4/305:39 pmDLH - BOS
1 stop5h 03mDelta
Deal found 3/27$366
Sat 4/275:10 pmBOS - DLH
2 stops17h 37mDelta
Wed 5/15:39 pmDLH - BOS
1 stop5h 03mDelta
Deal found 3/26$371
Sat 4/275:10 pmBOS - DLH
2 stops17h 37mDelta
Tue 4/305:39 pmDLH - BOS
2 stops12h 41mDelta
Deal found 3/27$421
Sat 4/2710:00 amBOS - DLH
1 stop24h 47mDelta
Tue 4/305:39 pmDLH - BOS
1 stop5h 03mDelta
Deal found 3/27$424
Sat 4/2710:00 amBOS - DLH
1 stop24h 47mDelta
Wed 5/15:39 pmDLH - BOS
1 stop5h 03mDelta
Deal found 3/26$434
Sat 4/275:10 pmBOS - DLH
2 stops17h 37mDelta
Wed 5/15:39 pmDLH - BOS
2 stops13h 15mDelta
Deal found 3/26$436
Mon 6/175:20 amBOS - DLH
2 stops19h 26mDelta
Tue 6/255:44 pmDLH - BOS
1 stop5h 11mDelta
Deal found 3/27$439
Mon 6/178:55 pmBOS - DLH
1 stop21h 07mDelta
Tue 6/255:44 pmDLH - BOS
1 stop5h 11mDelta
Deal found 3/27$454

Cheap United Airlines flights from Boston to Duluth

Explore cheap flight options specifically provided by United Airlines for the route between Boston and Duluth. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated March 28, 2024.
Some of the best deals we've found on United Airlines flights traveling from Boston to Duluth. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sat 4/279:00 amBOS - DLH
2 stops26h 31mUnited Airlines
Wed 5/17:51 amDLH - BOS
1 stop5h 23mUnited Airlines
Deal found 3/27$441
Sat 4/279:00 amBOS - DLH
2 stops26h 31mUnited Airlines
Wed 5/17:51 amDLH - BOS
2 stops14h 47mUnited Airlines
Deal found 3/27$496
Fri 4/266:00 amBOS - DLH
2 stops16h 28mUnited Airlines
Fri 5/37:51 amDLH - BOS
1 stop16h 02mUnited Airlines
Deal found 3/27$524
Tue 6/186:00 amBOS - DLH
1 stop5h 47mUnited Airlines
Thu 6/278:05 amDLH - BOS
1 stop7h 30mUnited Airlines
Deal found 3/27$608
Wed 6/266:00 amBOS - DLH
1 stop5h 47mUnited Airlines
Sat 7/138:05 amDLH - BOS
2 stops13h 40mUnited Airlines
Deal found 3/27$680
Thu 5/96:00 amBOS - DLH
2 stops16h 28mUnited Airlines
Fri 5/103:15 pmDLH - BOS
1 stop23h 38mUnited Airlines
Deal found 3/27$715
Mon 6/176:00 amBOS - DLH
1 stop5h 47mUnited Airlines
Fri 6/288:05 amDLH - BOS
1 stop5h 35mUnited Airlines
Deal found 3/27$868
Fri 6/283:17 pmBOS - DLH
1 stop7h 20mUnited Airlines
Sat 7/133:13 pmDLH - BOS
1 stop5h 37mUnited Airlines
Deal found 3/27$938
Fri 6/284:47 pmBOS - DLH
1 stop5h 50mUnited Airlines
Sat 7/138:05 amDLH - BOS
2 stops13h 40mUnited Airlines
Deal found 3/27$1,000

Cheap Boston to Duluth flights in March & April 2024

Find cheap flight options from Boston to Duluth specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,238,496 searches. Prices were last updated on March 28, 2024.
Check out some of the best flight deals from Boston to Duluth in 2024. Check back regularly for other flight deals.
Sat 4/275:10 pmBOS - DLH
2 stops17h 37mDelta
Wed 5/15:39 pmDLH - BOS
1 stop5h 03mDelta
Deal found 3/26$371
Sat 4/2710:00 amBOS - DLH
1 stop24h 47mDelta
Wed 5/15:39 pmDLH - BOS
1 stop5h 03mDelta
Deal found 3/26$434
Sat 4/275:10 pmBOS - DLH
2 stops17h 37mDelta
Wed 5/15:39 pmDLH - BOS
2 stops13h 15mDelta
Deal found 3/26$436
Sat 4/279:00 amBOS - DLH
2 stops26h 31mUnited Airlines
Wed 5/17:51 amDLH - BOS
1 stop5h 23mUnited Airlines
Deal found 3/27$441
Sat 4/279:00 amBOS - DLH
2 stops26h 31mUnited Airlines
Wed 5/17:51 amDLH - BOS
2 stops14h 47mUnited Airlines
Deal found 3/27$496
Sat 3/309:29 amBOS - DLH
1 stop6h 00mUnited Airlines
Thu 4/411:20 amDLH - BOS
1 stop5h 15mUnited Airlines
Deal found 3/27$566
Sat 3/306:15 pmBOS - DLH
2 stops21h 14mUnited Airlines
Thu 4/411:20 amDLH - BOS
1 stop22h 18mUnited Airlines
Deal found 3/27$630
Sat 3/306:15 pmBOS - DLH
2 stops21h 14mUnited Airlines
Thu 4/411:20 amDLH - BOS
2 stops11h 18mUnited Airlines
Deal found 3/27$694

Boston to Duluth 2024 flight deals

Discover exclusive flight deals for travel between Boston and Duluth in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated March 28, 2024.
Check out some of the best flight deals from Boston to Duluth in 2024. Check back regularly for other flight deals.
Fri 4/266:05 amBOS - DLH
1 stop4h 42mDelta
Fri 5/35:39 pmDLH - BOS
1 stop5h 03mDelta
Deal found 3/27$336
Sat 4/275:10 pmBOS - DLH
2 stops17h 37mDelta
Wed 5/15:39 pmDLH - BOS
1 stop5h 03mDelta
Deal found 3/26$371
Sat 4/2710:00 amBOS - DLH
1 stop24h 47mDelta
Wed 5/15:39 pmDLH - BOS
1 stop5h 03mDelta
Deal found 3/26$434
Sat 4/275:10 pmBOS - DLH
2 stops17h 37mDelta
Wed 5/15:39 pmDLH - BOS
2 stops13h 15mDelta
Deal found 3/26$436
Mon 6/175:20 amBOS - DLH
2 stops19h 26mDelta
Tue 6/255:44 pmDLH - BOS
1 stop5h 11mDelta
Deal found 3/27$439
Sat 4/279:00 amBOS - DLH
2 stops26h 31mUnited Airlines
Wed 5/17:51 amDLH - BOS
1 stop5h 23mUnited Airlines
Deal found 3/27$441
Mon 6/178:55 pmBOS - DLH
1 stop21h 07mDelta
Tue 6/255:44 pmDLH - BOS
1 stop5h 11mDelta
Deal found 3/27$454
Wed 6/196:05 amBOS - DLH
1 stop18h 41mDelta
Tue 6/255:44 pmDLH - BOS
1 stop5h 11mDelta
Deal found 3/27$460
Tue 6/189:05 amBOS - DLH
2 stops15h 41mDelta
Tue 6/255:44 pmDLH - BOS
1 stop5h 11mDelta
Deal found 3/27$469

One-way flights to Duluth from Boston

Search for one-way flight options from Boston to Duluth. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated March 28, 2024.
If you're seeking multiple options on one-way flights from Boston to Duluth, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Boston to Duluth instead should update the search form at the top of page.
Wed 4/176:05 amBOS - DLH
1 stop4h 42mDelta
Deal found 3/27$218
Sun 4/75:45 amBOS - DLH
1 stop29h 35mMultiple Airlines
Deal found 3/27$273
Wed 4/1712:46 pmBOS - DLH
2 stops45h 30mMultiple Airlines
Deal found 3/27$276
Sun 4/78:21 amBOS - DLH
2 stops26h 59mMultiple Airlines
Deal found 3/27$288
Fri 4/55:45 amBOS - DLH
1 stop5h 20mDelta
Deal found 3/26$303
Sat 3/304:30 pmBOS - DLH
1 stop7h 12mDelta
Deal found 3/27$363
Sat 3/304:06 pmBOS - DLH
2 stops43h 14mMultiple Airlines
Deal found 3/27$440
Fri 4/512:06 pmBOS - DLH
3 stops27h 23mUnited Airlines
Deal found 3/26$454
Fri 4/56:35 pmBOS - DLH
2 stops20h 54mUnited Airlines
Deal found 3/26$464

Find flights from Boston to Duluth within your budget

Customize your flight search to find flights from Boston to Duluth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated March 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$336 - $524

Route

Depart

Return

Price

Boston Logan IntlDuluth Intl

BOS - DLH

BOSDLH

Boston Logan Intl

Fri 4/26

1 stop4h 42m

Duluth Intl

Fri 5/3

1 stop5h 03m

$336

Boston Logan IntlDuluth Intl

BOS - DLH

BOSDLH

Boston Logan Intl

Sat 4/27

2 stops17h 37m

Duluth Intl

Tue 4/30

1 stop5h 03m

$366

Boston Logan IntlDuluth Intl

BOS - DLH

BOSDLH

Boston Logan Intl

Sat 4/27

2 stops17h 37m

Duluth Intl

Wed 5/1

1 stop5h 03m

$371

Boston Logan IntlDuluth Intl

BOS - DLH

BOSDLH

Boston Logan Intl

Sat 4/27

2 stops17h 37m

Duluth Intl

Tue 4/30

2 stops12h 41m

$421

Boston Logan IntlDuluth Intl

BOS - DLH

BOSDLH

Boston Logan Intl

Sat 4/27

1 stop24h 47m

Duluth Intl

Tue 4/30

1 stop5h 03m

$424

Boston Logan IntlDuluth Intl

BOS - DLH

BOSDLH

Boston Logan Intl

Sat 4/27

1 stop24h 47m

Duluth Intl

Wed 5/1

1 stop5h 03m

$434

Boston Logan IntlDuluth Intl

BOS - DLH

BOSDLH

Boston Logan Intl

Sat 4/27

2 stops26h 31m

Duluth Intl

Wed 5/1

1 stop5h 23m

$441

Boston Logan IntlDuluth Intl

BOS - DLH

BOSDLH

Boston Logan Intl

Sat 4/27

2 stops26h 31m

Duluth Intl

Wed 5/1

2 stops14h 47m

$496

Boston Logan IntlDuluth Intl

BOS - DLH

BOSDLH

Boston Logan Intl

Fri 4/26

2 stops16h 28m

Duluth Intl

Fri 5/3

1 stop16h 02m

$524

Flights are sorted by cheapest first

Deals found on 3/27

When is the best time to book a flight from Boston to Duluth?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Duluth. Price data was last updated on January 28, 2024.
Booking 16 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Duluth. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Boston to Duluth?

Use this chart to determine the cheapest time to fly round-trip from Boston to Duluth. Price data was last updated on March 24, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Duluth flight should consider departing on Saturday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Duluth by month

Plan your trip from Boston to Duluth by taking into account the cheapest months to travel. The average price of a one-way flight from Boston to Duluth is currently $342 while a round-trip flight costs $424. Price data was last updated on March 24, 2024.

Currently, January is the cheapest month in which you can book a flight from Boston to Duluth (average of $383). Flying from Boston to Duluth in June is currently the most expensive (average of $579). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$383

February

$411

March

$383

April

$439

May

$442

June

$579

July

$522

August

$407

September

$474

October

$430

November

$443

December

$439

Temperature and rainfall in Duluth by month

Plan your trip to Duluth by taking into account the average temperature and rainfall totals by month.

DLH

Temperature

12.2 - 66.2 °F

Reviews of airlines servicing Duluth

Get insights into the airlines that provide service to Duluth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Duluth. Reviews last updated March 28, 2024.
Get a feel of what it's like to fly with Delta and United Airlines from Boston to Duluth by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,418 reviews

Entertainment

8.0

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.5

Reviews

1 / 10

The seats were wayyyy too small! If you are a larger person buying 2 seats would not work as arm rests do not go up

8.1
Very good
11,418 reviews
8.1
Very good
11,418 reviews

Entertainment

8.0

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.5

Reviews

1 / 10

The seats were wayyyy too small! If you are a larger person buying 2 seats would not work as arm rests do not go up

7.4
Good
11,481 reviews
8.1
Very good
11,418 reviews

Entertainment

8.0

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.5

Reviews

1 / 10

The seats were wayyyy too small! If you are a larger person buying 2 seats would not work as arm rests do not go up

Related info for your journey

Find useful and relevant information for your journey from Boston to Duluth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Boston to Duluth for under $400 on Cheapflights?

    Yes, there are multiple flights from Boston to Duluth for under $400. The cheapest flight booked recently is on Delta for just $336, but on average you can expect to pay $465.

  • What are the cheapest airlines flying from Boston to Duluth round-trip?

    According to our current data, Delta ($336), and United Airlines ($441) offers the cheapest pricing from Boston to Duluth. You may be able to fly from Boston to Duluth for 32% less than the average price by searching for these airlines.

  • What are the most popular airlines that fly from Boston to Duluth?

  • What does BOS to DLH mean?

    Great question - BOS to DLH just means Boston Logan Intl Airport to Duluth Intl Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Boston to Duluth that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Duluth with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Boston to Duluth that include hotel bookings?

    Yes. In addition to deals on Boston to Duluth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Duluth?

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

  • Can I find deals for business class flights from Boston to Duluth?

    Yes. Cheapflights offers flight deals from Boston to Duluth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Boston to Duluth that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • How recently were the Boston to Duluth flight deals updated?

    The Boston to Duluth flight deals you see on this page were last updated on 3/27.

See more FAQs

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Alternative routes for Boston to Duluth
See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Boston to Duluth

Discover the top 3 airlines that operate flights from Boston to Duluth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,238,496 searches. Data last updated March 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$180Average$326FlexibilityNo cancel feeOn-time83%
Search Sun Country Air flights
DeltaCheapest$335Average$584FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$362Average$634FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Boston to Duluth by cabin class

Find flights from Boston to Duluth, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to Duluth?

When you search for this flight from Boston to Duluth, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Boston to Duluth?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Duluth from Boston.

Can Cheapflights find flights from Boston to Duluth with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Boston to Duluth flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Boston to Duluth become cheaper?

Yes! Start tracking prices for Boston to Duluth flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Can I find deals on last-minute flights from Boston to Duluth?

Yes, you can often find last-minute deals on Boston to Duluth flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

How can I compare prices from different travel booking sites for flights from Boston to Duluth?

Cheapflights aggregates prices from various travel booking sites. This allows you to compare prices and choose the best deal.

Can I find deals for flights from Boston to Duluth that offer flexible cancellation policies?

Cancellation policies vary by airline and fare type. After entering your flight details, you can view the cancellation policies for each deal in the search results. Some deals may offer flexibility in terms of cancellation and changes.

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