$265 Cheap United flights Washington (DCA) to Duluth (DLH)

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$265 Cheap United flights Washington (DCA) to Duluth (DLH)

Prices were available within the past 7 days and start at $265 for one-way flights and $263 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Oct 24 - Fri, Oct 31
DCA
Washington
DLH
Duluth
$263 Roundtrip, found 2 days ago
$263
Roundtrip
found 2 days ago
Select United flight, departing Fri, Oct 24 from Washington to Duluth, returning Fri, Oct 31, priced at $263 found 2 days ago
United
Fri, Oct 24 - Fri, Oct 31
DCA
Washington
DLH
Duluth
$300 Roundtrip, found 2 days ago
$300
Roundtrip
found 2 days ago
Select United flight, departing Fri, Oct 24 from Washington to Duluth, returning Fri, Oct 31, priced at $300 found 2 days ago
United
Fri, Jan 16 - Sat, Jan 17
DCA
Washington
DLH
Duluth
$318 Roundtrip, found 17 hours ago
$318
Roundtrip
found 17 hours ago
Select United flight, departing Fri, Jan 16 from Washington to Duluth, returning Sat, Jan 17, priced at $318 found 17 hours ago
United
Thu, Dec 25 - Tue, Jan 6
DCA
Washington
DLH
Duluth
$348 Roundtrip, found 4 days ago
$348
Roundtrip
found 4 days ago
Select United flight, departing Thu, Dec 25 from Washington to Duluth, returning Tue, Jan 6, priced at $348 found 4 days ago
United
Fri, Oct 24 - Fri, Oct 31
DCA
Washington
DLH
Duluth
$370 Roundtrip, found 2 days ago
$370
Roundtrip
found 2 days ago
Select United flight, departing Fri, Oct 24 from Washington to Duluth, returning Fri, Oct 31, priced at $370 found 2 days ago
United
Fri, Oct 24 - Fri, Oct 31
DCA
Washington
DLH
Duluth
$394 Roundtrip, found 2 days ago
$394
Roundtrip
found 2 days ago
Select United flight, departing Fri, Oct 24 from Washington to Duluth, returning Fri, Oct 31, priced at $394 found 2 days ago

Frequently asked questions

How much is a United Airlines flight from Ronald Reagan Washington National Airport (DCA) to Duluth Intl. Airport (DLH)?
You can discover cheap return United Airlines flights from $263 from DCA to DLH by organizing your results from "Price (lowest to highest)" on Expedia. Or search for deals from $265 for a one-way journey.**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 DCA to DLH with United Airlines?
Browse for one-way or round-trip flights to Duluth in January or February. You could find a cheap fare with United Airlines during these off-peak months.
What is the cheapest time to book flights from Ronald Reagan Washington National Airport (DCA) to Duluth Intl. Airport (DLH) with United Airlines?
Search for cheap United Airlines flights from Ronald Reagan Washington National Airport (DCA) to Duluth Intl. Airport (DLH) one to three months before your departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and itinerary, the best day to book a domestic flight is usually Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**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 United Airlines fly nonstop from Ronald Reagan Washington National Airport (DCA) to Duluth Intl. Airport (DLH)?
To figure out if there's a direct journey from DCA to DLH with United Airlines or other airlines, check the "Nonstop" box when browsing for tickets.
What is the earliest United Airlines flight from DCA to DLH?
Filter your results by "Morning" and "Early Morning" to find the earliest departures from DCA 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 United Airlines fly into in Duluth?
Duluth Intl. Airport (DLH) is the primary Duluth hub for United Airlines flights from Ronald Reagan Washington National Airport (DCA).
Why fly with United Airlines from DCA to DLH?
A rewarding loyalty program and the chance to rack up points through United Mileage Plus are the start of the reasons to jet off from DCA to DLH with United Airlines. Plus, when you join our One Key™ program, you can receive OneKeyCash™* alongside any airline loyalty program earnings. It's yours to spend on your next adventure.*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 United Airlines flight from Ronald Reagan Washington National Airport (DCA) to Duluth Intl. Airport (DLH)?
Changes are generally free within 24 hours of booking, but your airline may charge a fee after that. For more information about altering your flights, check out your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to change your plans without additional charges, check the "Changes included" and "No cancel fee" filters when planning your next getaway.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Duluth Intl.
Airlines serving
Delta, United
Popular airline
Delta
Distance
942 mi

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