BWI - DLH

$358 Find Cheap Flights from Baltimore to Duluth - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$358
Typical prices: $328-$508
Delta
Sun 12/16Thu 1/4
BWI - DLH • 1 stop
When to travel
Cheapest • 39% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $426 (round-trip)
Shortest trip • 5h 16m (one-way)
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Flight Deals

Cheap Flights from Baltimore to Duluth (BWI-DLH)

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

Recent round-trip flight deals from Baltimore to Duluth

Wed, Dec 16 - Mon, Jan 4
Delta Logo
7:00 am - 11:38 amBWI  Baltimore/Washington-DLH Duluth Intl
5h 38m1 stop Minneapolis St Paul
Delta Logo
4:42 pm - 11:52 pmDLH  Duluth Intl-BWI Baltimore/Washington
6h 10m1 stop Minneapolis St Paul
$358Delta
Fri, Dec 4 - Sun, Dec 6
Delta Logo
7:00 am - 11:38 amBWI  Baltimore/Washington-DLH Duluth Intl
5h 38m1 stop Minneapolis St Paul
Delta Logo
5:00 am - 10:52 amDLH  Duluth Intl-BWI Baltimore/Washington
4h 52m1 stop Minneapolis St Paul
$358Delta
Fri, Feb 5 - Mon, Feb 8
Delta Logo
7:00 am - 11:37 amBWI  Baltimore/Washington-DLH Duluth Intl
5h 37m1 stop Minneapolis St Paul
Delta Logo
4:42 pm - 11:52 pmDLH  Duluth Intl-BWI Baltimore/Washington
6h 10m1 stop Minneapolis St Paul
$358Delta
Fri, Feb 5 - Mon, Feb 8
Delta Logo
6:06 am - 11:37 amBWI  Baltimore/Washington-DLH Duluth Intl
6h 31m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
Delta Logo
4:42 pm - 11:52 pmDLH  Duluth Intl-BWI Baltimore/Washington
6h 10m1 stop Minneapolis St Paul
$364Delta
Fri, Dec 4 - Sun, Dec 6
Delta Logo
2:00 pm - 10:58 pmBWI  Baltimore/Washington-DLH Duluth Intl
9h 58m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
Delta Logo
4:45 pm - 11:28 pmDLH  Duluth Intl-BWI Baltimore/Washington
5h 43m1 stop Minneapolis St Paul
$364Delta
Fri, Dec 4 - Sun, Dec 6
Delta Logo
2:00 pm - 10:58 pmBWI  Baltimore/Washington-DLH Duluth Intl
9h 58m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul
Delta Logo
12:18 pm - 1:07 amDLH  Duluth Intl-BWI Baltimore/Washington
11h 49m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
$394Delta
Wed, Dec 16 - Mon, Jan 4
Delta Logo
6:00 am - 11:38 amBWI  Baltimore/Washington-DLH Duluth Intl
6h 38m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
Delta Logo
4:42 pm - 11:52 pmDLH  Duluth Intl-BWI Baltimore/Washington
6h 10m1 stop Minneapolis St Paul
$407Delta
Tue, Nov 10 - Sat, Nov 14
United Airlines Logo
10:09 am - 2:30 pmBWI  Baltimore/Washington-DLH Duluth Intl
5h 21m1 stop Chicago O'Hare Intl
United Airlines Logo
3:06 pm - 9:42 pmDLH  Duluth Intl-BWI Baltimore/Washington
5h 36m1 stop Chicago O'Hare Intl
$408United Airlines
Wed, Nov 25 - Wed, Dec 2
United Airlines Logo
6:10 am - 10:41 amBWI  Baltimore/Washington-DLH Duluth Intl
5h 31m1 stop Chicago O'Hare Intl
United Airlines Logo
5:54 am - 2:01 pmDLH  Duluth Intl-BWI Baltimore/Washington
7h 07m1 stop Chicago O'Hare Intl
$458United Airlines
Thu, Nov 12 - Mon, Nov 16
United Airlines Logo
6:10 am - 10:41 amBWI  Baltimore/Washington-DLH Duluth Intl
5h 31m1 stop Chicago O'Hare Intl
United Airlines Logo
3:06 pm - 9:42 pmDLH  Duluth Intl-BWI Baltimore/Washington
5h 36m1 stop Chicago O'Hare Intl
$483United Airlines
Booking Insights

Price, demand and travel trends for Baltimore to Duluth flights

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

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

Round-trip flights from Baltimore to Duluth typically range from $328 to $508. The lowest price found in the past 5 days was $358, on Delta.

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

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Baltimore to Duluth. It’s 30% cheaper than the average day, while Wednesday is the most expensive, with prices 25% higher.

Key details for Baltimore to Duluth flights

Cheapest flight

$358
The most popular month to fly with an average 16% increase in travelers.
Round-trip flight from Baltimore to Duluth

When to book flights from Baltimore to Duluth

Are your dates flexible? Find out the best times to travel from Baltimore 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 Baltimore to Duluth flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

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

    Two cabin classes are available on flights from Baltimore to Duluth:

    • Economy Class
    • First Class

  • How long is a flight from Baltimore to Duluth?

    There are currently no nonstop flights available from Baltimore to Duluth. Flights with 1 layover take between 5h 16m and 5h 20m in total, depending on the connection.

  • Do I need a passport to fly from Baltimore 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.

  • How much should I expect to pay for a Baltimore to Duluth flight?

    Round-trip flights from Baltimore to Duluth range from $328 to $508, with an average of $457 over the past 12 months. Anything below $328 counts as a good deal.

  • Have flight prices from Baltimore 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 $358 to $2,411. That means the highest observed fare was about 7x higher than the lowest one.

  • What car rental options are available at Duluth Intl Airport (DLH)?

    Duluth Intl Airport (DLH) hosts 5 major car rental companies, with daily rates averaging $70 for economy cars. Top options include:

    • Avis
    • Alamo
    • Budget
    • Enterprise Rent-A-Car
    • National

  • Which airports can I use when flying from Baltimore to Duluth?

    Flights from Baltimore to Duluth usually depart from Baltimore/Washington (BWI) and arrive at Duluth Intl (DLH).

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

    Connecting flights from Baltimore to Duluth most commonly pass through:

    • Chicago O'Hare Intl (ORD) - 57% of one-stop connections
    • Minneapolis St Paul (MSP) - 43% of one-stop connections

  • Can I save money by using flexible dates for flights from Baltimore to Duluth?

    Yes. Flexible dates can save you up to 44% on flights from Baltimore to Duluth. Tuesday is the cheapest departure day at $324 round-trip on average, while Wednesday is the most expensive at $573, a difference of $249.

    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 much time can I save by choosing a different layover airport from Baltimore to Duluth?

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 5h 16m, compared with 5h 20m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Baltimore and Duluth?

    Duluth is 1 hour behind Baltimore (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Baltimore to Duluth flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Wednesday. On this route, Tuesday flights average $324, about $249 less than Wednesday fares (43% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Baltimore to Duluth trip for March. Fares historically average $277 round-trip in that month - typically $296 less than the most expensive month, which is November (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

More options for your flight from Baltimore to Duluth

Complete your trip to Duluth with a hotel stay or car rental