$243 Cheap Delta flights Billings (BIL) to Duluth (DLH)

View $243 flight on Wed, Jan 7, 2026Opens in a new window

$243 Cheap Delta flights Billings (BIL) to Duluth (DLH)

Prices were available within the past 7 days and start at $243 for one-way flights and $258 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jan 13 - Tue, Jan 20
BIL
Billings
DLH
Duluth
$258 Roundtrip, found 17 hours ago
$258
Roundtrip
found 17 hours ago
Select Delta flight, departing Tue, Jan 13 from Billings to Duluth, returning Tue, Jan 20, priced at $258 found 17 hours ago
Delta
Tue, Feb 3 - Fri, Feb 13
BIL
Billings
DLH
Duluth
$308 Roundtrip, found 1 day ago
$308
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Feb 3 from Billings to Duluth, returning Fri, Feb 13, priced at $308 found 1 day ago
Delta
Tue, Jan 13 - Sat, Jan 17
BIL
Billings
DLH
Duluth
$341 Roundtrip, found 17 hours ago
$341
Roundtrip
found 17 hours ago
Select Delta flight, departing Tue, Jan 13 from Billings to Duluth, returning Sat, Jan 17, priced at $341 found 17 hours ago
Delta
Tue, Jan 20 - Tue, Feb 3
BIL
Billings
DLH
Duluth
$342 Roundtrip, found 2 days ago
$342
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jan 20 from Billings to Duluth, returning Tue, Feb 3, priced at $342 found 2 days ago
Delta
Thu, Jan 15 - Tue, Jan 27
BIL
Billings
DLH
Duluth
$350 Roundtrip, found 2 days ago
$350
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Jan 15 from Billings to Duluth, returning Tue, Jan 27, priced at $350 found 2 days ago
Delta
Tue, Jan 6 - Tue, Jan 20
BIL
Billings
DLH
Duluth
$352 Roundtrip, found 2 days ago
$352
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jan 6 from Billings to Duluth, returning Tue, Jan 20, priced at $352 found 2 days ago

Alternative airports near Duluth

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Duluth Intl. DLH. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $494
DLH
Duluth Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $494
Flights from Billings (BIL) to Duluth (DLH)
Origin airport
Logan Intl.
Destination airport
Duluth Intl.
Airlines serving
Delta, United
Popular airline
Delta
Distance
782 mi

Frequently asked questions

How much is a Delta Air Lines flight from Logan Intl. Airport (BIL) to Duluth Intl. Airport (DLH)?
You can discover affordable return Delta Air Lines flights from $258 from BIL to DLH by filtering your results from "Price (lowest to highest)" on Expedia. Or search for bargains from $243 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BIL to DLH with Delta Air Lines?
January is one of the most affordable months to jet away to Duluth with Delta Air Lines. You could also find excellent prices on one-way and return fares in February.
What is the cheapest time to book flights from Logan Intl. Airport (BIL) to Duluth Intl. Airport (DLH) with Delta Air Lines?
Start searching one to three months ahead of your travel date to find cheap fares on Delta Air Lines flights from Logan Intl. Airport (BIL) to Duluth Intl. Airport (DLH). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Nail your timing, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Logan Intl. Airport (BIL) to Duluth Intl. Airport (DLH)?
Select our "Nonstop" filter when browsing for direct Delta Air Lines flights from BIL to DLH. It's also an easy way to compare other airlines servicing the same nonstop route.
What is the earliest Delta Air Lines flight from BIL to DLH?
Sort your results by "Early Morning" and "Morning" to find the earliest flights from BIL to DLH. Setting off early means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Duluth?
Take a Delta Air Lines flight from Logan Intl. Airport (BIL) to Duluth, and you're most likely to touch down at Duluth Intl. Airport (DLH). This is the airline's primary hub here.
Why fly with Delta Air Lines from BIL to DLH?
Traveling from BIL to DLH with Delta Air Lines comes with a host of benefits, including an excellent in-flight experience and a rewarding loyalty program. Plus, when you book through Expedia, One Key™ members can collect OneKeyCash™* to redeem on select future travel purchases. That's in addition to the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Logan Intl. Airport (BIL) to Duluth Intl. Airport (DLH)?
You can usually cancel or reschedule your flight, although there may be a charge if your booking was made over 24 hours ago. Need to keep your options open? Use Expedia's "Changes included" and "No cancel fee" filters to find flights that won't charge you extra if you need to revise your plans. To update your booking, head to "Trips," select your flight and click on "Manage Booking" for more information.

Explore a world of travel with Expedia

*Available to One Key members.