Cheap flights from Duluth (DLH) to Washington, D.C. (WAS) from $159

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 5/1. 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.
DLH — WAS
Mar 24 — Mar 311

Cheap flight deals from Duluth to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) to Washington, D.C. (WAS). 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 19, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$234

One-way from

$159
High demand for flights, 31% potential price rise
Best time to find cheap flights, 21% potential price drop
From Duluth Intl to Washington, D.C. (WAS)
One-way flight from Duluth Intl to Washington, D.C. (WAS)

What is the cheapest day to fly round-trip from Duluth to Washington, D.C.?

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 35% when planning your travel around this day of the week.

What is the cheapest month to fly from Duluth to Washington, D.C.?

February can be a great time to fly to Washington, D.C. from Duluth with a flight ticket averaging about $376. Cheapflights users have found deals in the month of February for as cheap as $260. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Duluth to Washington, D.C. (DLH - WAS)?

Unlike in the morning, when flights are generally more expensive, you can save up to 9% on flights from Duluth to Washington, D.C. by exploring options for tickets at noon.

Cheap Delta flights from Duluth to Washington, D.C.

Explore cheap flight options specifically provided by Delta for the route between Duluth and Washington, D.C.. 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 3,145,932 searches. Data last updated March 19, 2024.
Find some of the cheapest Delta flights traveling from Duluth to Washington, D.C.. Deals update often to give you more flight options matching your criteria
Wed 4/245:05 amDLH - IAD
2 stops10h 17mDelta
Mon 4/296:15 amIAD - DLH
1 stop4h 32mDelta
Deal found 3/18$233
Wed 4/245:39 pmDLH - IAD
1 stop4h 46mDelta
Mon 4/296:15 amIAD - DLH
1 stop4h 32mDelta
Deal found 3/18$258
Fri 4/265:39 pmDLH - DCA
1 stop5h 00mDelta
Mon 4/2910:00 pmDCA - DLH
2 stops12h 47mDelta
Deal found 3/17$286
Wed 4/175:39 pmDLH - DCA
1 stop5h 00mDelta
Mon 4/226:00 amDCA - DLH
1 stop4h 47mDelta
Deal found 3/18$288
Thu 5/25:39 pmDLH - BWI
1 stop5h 20mDelta
Mon 5/65:32 pmBWI - DLH
1 stop6h 18mDelta
Deal found 3/17$298
Fri 4/265:39 pmDLH - DCA
1 stop5h 00mDelta
Mon 4/297:10 pmDCA - DLH
2 stops15h 37mDelta
Deal found 3/18$306
Wed 4/245:39 pmDLH - BWI
1 stop5h 45mDelta
Mon 4/295:32 pmBWI - DLH
1 stop6h 18mDelta
Deal found 3/17$328
Wed 4/245:05 amDLH - BWI
2 stops9h 32mDelta
Mon 4/295:32 pmBWI - DLH
1 stop6h 18mDelta
Deal found 3/17$333
Fri 4/125:39 pmDLH - DCA
1 stop5h 00mDelta
Mon 4/156:00 amDCA - DLH
1 stop4h 47mDelta
Deal found 3/18$358

Cheap United Airlines flights from Duluth to Washington, D.C.

Explore cheap flight options specifically provided by United Airlines for the route between Duluth and Washington, D.C.. 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 3,145,932 searches. Data last updated March 19, 2024.
Browse through some of the cheapest United Airlines flights traveling from Duluth to Washington, D.C.. Check back soon if you're not seeing flights that suit your needs.
Wed 9/118:00 amDLH - BWI
1 stop5h 11mUnited Airlines
Tue 9/175:11 pmBWI - DLH
1 stop5h 42mUnited Airlines
Deal found 3/16$318
Wed 9/113:10 pmDLH - BWI
1 stop4h 47mUnited Airlines
Sun 9/156:17 amBWI - DLH
1 stop5h 22mUnited Airlines
Deal found 3/16$373
Fri 4/1211:20 amDLH - DCA
1 stop6h 40mUnited Airlines
Mon 4/156:00 pmDCA - DLH
1 stop17h 31mUnited Airlines
Deal found 3/18$387
Sat 4/203:15 pmDLH - DCA
1 stop6h 25mUnited Airlines
Sat 4/275:00 pmDCA - DLH
1 stop5h 28mUnited Airlines
Deal found 3/18$414
Wed 4/243:15 pmDLH - BWI
1 stop5h 14mUnited Airlines
Mon 4/2910:35 amBWI - DLH
1 stop24h 56mUnited Airlines
Deal found 3/18$416
Wed 9/113:10 pmDLH - BWI
1 stop4h 47mUnited Airlines
Mon 9/167:14 pmBWI - DLH
1 stop20h 11mUnited Airlines
Deal found 3/16$431
Sat 4/203:15 pmDLH - IAD
1 stop8h 15mUnited Airlines
Sat 4/275:17 pmIAD - DLH
1 stop18h 14mUnited Airlines
Deal found 3/18$436
Fri 9/133:10 pmDLH - BWI
1 stop4h 47mUnited Airlines
Sat 9/145:11 pmBWI - DLH
1 stop5h 42mUnited Airlines
Deal found 3/16$448
Sat 9/148:00 amDLH - BWI
1 stop5h 11mUnited Airlines
Sat 9/147:14 pmBWI - DLH
1 stop16h 25mUnited Airlines
Deal found 3/16$456

Cheap Duluth to Washington, D.C. flights in March & April 2024

Find cheap flight options from Duluth to Washington, D.C. specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
These are some of the most attractive deals on flights from Duluth to Washington, D.C. in 2024. Check back in a little while for more flight options.
Wed 4/245:05 amDLH - IAD
2 stops10h 17mDelta
Mon 4/296:15 amIAD - DLH
1 stop4h 32mDelta
Deal found 3/19$233
Fri 4/265:39 pmDLH - DCA
1 stop5h 00mDelta
Mon 4/296:00 amDCA - DLH
1 stop4h 47mDelta
Deal found 3/18$258
Wed 4/245:39 pmDLH - IAD
1 stop4h 46mDelta
Mon 4/296:15 amIAD - DLH
1 stop4h 32mDelta
Deal found 3/19$258
Fri 4/265:39 pmDLH - DCA
1 stop5h 00mDelta
Mon 4/2910:00 pmDCA - DLH
2 stops12h 47mDelta
Deal found 3/17$286
Wed 4/175:39 pmDLH - DCA
1 stop5h 00mDelta
Mon 4/226:00 amDCA - DLH
1 stop4h 47mDelta
Deal found 3/18$288
Fri 4/265:39 pmDLH - DCA
1 stop5h 00mDelta
Mon 4/297:10 pmDCA - DLH
2 stops15h 37mDelta
Deal found 3/18$306
Sat 4/275:05 amDLH - BWI
2 stops9h 32mDelta
Wed 5/16:00 amBWI - DLH
1 stop4h 47mDelta
Deal found 3/18$308
Wed 4/245:05 amDLH - BWI
1 stop4h 52mDelta
Mon 4/295:32 pmBWI - DLH
1 stop6h 18mDelta
Deal found 3/19$335
Wed 4/245:05 amDLH - BWI
2 stops9h 32mDelta
Mon 4/295:32 pmBWI - DLH
1 stop6h 18mDelta
Deal found 3/19$340

Duluth to Washington, D.C. 2024 flight deals

Discover exclusive flight deals for travel between Duluth and Washington, D.C. in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
These are some of the most attractive deals on flights from Duluth to Washington, D.C. in 2024. Check back in a little while for more flight options.
Wed 4/245:05 amDLH - IAD
2 stops10h 17mDelta
Mon 4/296:15 amIAD - DLH
1 stop4h 32mDelta
Deal found 3/19$233
Fri 10/255:50 pmDLH - BWI
1 stop4h 50mDelta
Sun 10/276:15 pmBWI - DLH
1 stop6h 33mDelta
Deal found 3/18$248
Fri 4/265:39 pmDLH - DCA
1 stop5h 00mDelta
Mon 4/296:00 amDCA - DLH
1 stop4h 47mDelta
Deal found 3/18$258
Wed 4/245:39 pmDLH - IAD
1 stop4h 46mDelta
Mon 4/296:15 amIAD - DLH
1 stop4h 32mDelta
Deal found 3/19$258
Wed 9/1111:00 amDLH - BWI
1 stop4h 57mDelta
Sat 9/146:00 amBWI - DLH
1 stop4h 59mDelta
Deal found 3/18$263
Fri 4/265:39 pmDLH - DCA
1 stop5h 00mDelta
Mon 4/2910:00 pmDCA - DLH
2 stops12h 47mDelta
Deal found 3/17$286
Wed 4/175:39 pmDLH - DCA
1 stop5h 00mDelta
Mon 4/226:00 amDCA - DLH
1 stop4h 47mDelta
Deal found 3/18$288
Wed 9/1111:00 amDLH - BWI
1 stop4h 57mDelta
Sun 9/156:15 pmBWI - DLH
1 stop6h 33mDelta
Deal found 3/18$303
Fri 4/265:39 pmDLH - DCA
1 stop5h 00mDelta
Mon 4/297:10 pmDCA - DLH
2 stops15h 37mDelta
Deal found 3/18$306

Duluth to Washington, D.C. flights leaving soon

Find last-minute flight options from Duluth to Washington, D.C. for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Have a look at some of the last-minute flights available departing from Duluth to Washington, D.C.. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Mon 3/253:15 pmDLH - IAD
2 stops24h 02mUnited Airlines
Thu 3/288:25 amIAD - DLH
1 stop7h 04mUnited Airlines
Deal found 3/18$787
Mon 3/253:15 pmDLH - DCA
1 stop26h 12mUnited Airlines
Thu 3/2810:30 amDCA - DLH
1 stop4h 59mUnited Airlines
Deal found 3/18$882
Mon 3/257:56 amDLH - IAD
1 stop15h 02mUnited Airlines
Thu 3/288:25 amIAD - DLH
1 stop7h 04mUnited Airlines
Deal found 3/18$882
Mon 3/253:15 pmDLH - BWI
1 stop5h 03mUnited Airlines
Thu 3/285:39 pmBWI - DLH
1 stop4h 52mUnited Airlines
Deal found 3/18$974
Mon 3/2511:15 amDLH - BWI
3 stops22h 33mMultiple Airlines
Thu 3/286:26 amBWI - DLH
3 stops28h 54mMultiple Airlines
Deal found 3/18$1,078
Mon 3/253:15 pmDLH - DCA
1 stop6h 23mUnited Airlines
Thu 3/286:00 amDCA - DLH
2 stops9h 29mUnited Airlines
Deal found 3/18$1,342
Mon 3/253:15 pmDLH - IAD
2 stops24h 02mUnited Airlines
Thu 3/288:15 amIAD - DLH
2 stops14h 16mUnited Airlines
Deal found 3/18$1,353

One-way flights to Washington, D.C. from Duluth

Search for one-way flight options from Duluth to Washington, D.C.. 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 3,145,932 searches. Data last updated March 19, 2024.
Some of the best available deals we've found on one-way flights from Duluth to Washington, D.C.. Those seeking round-trip flights from Duluth to Washington, D.C. should utilize the search form at the the top of the page.
Wed 5/15:39 pmDLH - BWI
1 stop5h 45mDelta
Deal found 3/17$159
Thu 5/25:39 pmDLH - BWI
1 stop5h 20mDelta
Deal found 3/17$174
Sat 5/43:00 pmDLH - BWI
2 stops8h 38mDelta
Deal found 3/17$179
Thu 6/278:05 amDLH - DCA
1 stop6h 39mUnited Airlines
Deal found 3/18$184
Sat 5/43:15 pmDLH - BWI
1 stop6h 43mUnited Airlines
Deal found 3/17$209
Sun 5/55:05 amDLH - BWI
1 stop4h 52mDelta
Deal found 3/17$211
Sat 7/611:00 amDLH - BWI
1 stop5h 01mDelta
Deal found 3/17$271
Thu 6/278:05 amDLH - IAD
1 stop7h 25mUnited Airlines
Deal found 3/18$275
Tue 5/75:29 amDLH - BWI
2 stops6h 33mDelta
Deal found 3/17$279

Find flights from Duluth to Washington, D.C. within your budget

Customize your flight search to find flights from Duluth to Washington, D.C. 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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$233 - $387

Route

Depart

Return

Price

Duluth IntlWashington, D.C. Dulles Intl

DLH - IAD

DLHIAD

Duluth Intl

Wed 4/24

2 stops10h 17m

Washington, D.C. Dulles Intl

Mon 4/29

1 stop4h 32m

$233

Duluth IntlWashington, D.C. Reagan-National

DLH - DCA

DLHDCA

Duluth Intl

Fri 4/26

1 stop5h 00m

Washington, D.C. Reagan-National

Mon 4/29

1 stop4h 47m

$258

Duluth IntlWashington, D.C. Dulles Intl

DLH - IAD

DLHIAD

Duluth Intl

Wed 4/24

1 stop4h 46m

Washington, D.C. Dulles Intl

Mon 4/29

1 stop4h 32m

$258

Duluth IntlWashington, D.C. Reagan-National

DLH - DCA

DLHDCA

Duluth Intl

Fri 4/26

1 stop5h 00m

Washington, D.C. Reagan-National

Mon 4/29

2 stops12h 47m

$286

Duluth IntlWashington, D.C. Reagan-National

DLH - DCA

DLHDCA

Duluth Intl

Wed 4/17

1 stop5h 00m

Washington, D.C. Reagan-National

Mon 4/22

1 stop4h 47m

$288

Duluth IntlBaltimore/Washington

DLH - BWI

DLHBWI

Duluth Intl

Thu 5/2

1 stop5h 20m

Baltimore/Washington

Mon 5/6

1 stop6h 18m

$298

Duluth IntlBaltimore/Washington

DLH - BWI

DLHBWI

Duluth Intl

Wed 9/11

1 stop5h 11m

Baltimore/Washington

Tue 9/17

1 stop5h 42m

$318

Duluth IntlBaltimore/Washington

DLH - BWI

DLHBWI

Duluth Intl

Wed 9/11

1 stop4h 47m

Baltimore/Washington

Sun 9/15

1 stop5h 22m

$373

Duluth IntlWashington, D.C. Reagan-National

DLH - DCA

DLHDCA

Duluth Intl

Fri 4/12

1 stop6h 40m

Washington, D.C. Reagan-National

Mon 4/15

1 stop17h 31m

$387

Flights are sorted by cheapest first

Deals found on 3/18

When is the cheapest time to fly from Duluth to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Duluth to Washington, D.C.. Price data was last updated on March 17, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Duluth to Washington, D.C. flight should consider departing on Thursday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Washington, D.C. by month

Plan your trip from Duluth to Washington, D.C. by taking into account the cheapest months to travel. The average price of a one-way flight from Duluth to Washington, D.C. is currently $216 while a round-trip flight costs $300. Price data was last updated on March 17, 2024.

Currently, September is the cheapest month in which you can book a flight from Duluth to Washington, D.C. (average of $282). Flying from Duluth to Washington, D.C. in June is currently the most expensive (average of $407). 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

$308

February

$303

March

$354

April

$345

May

$345

June

$407

July

$379

August

$298

September

$282

October

$306

November

$326

December

$289

Temperature and rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

35.6 - 80.6 °F

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated March 19, 2024.
Read reviews from past customers who have flown Delta and United Airlines from Duluth to Washington, D.C.. 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
11,551 reviews

Food

7.5

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,551 reviews
8.1
Very good
11,551 reviews

Food

7.5

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

7.4
Good
11,602 reviews
8.1
Very good
11,551 reviews

Food

7.5

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from Duluth to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Duluth to Washington, D.C.?

    Duluth Intl (DLH), located 5.8 mi from the city center, is the airport you fly out of when you book flights from Duluth to Washington, D.C.. 2 airlines have flights from Duluth Intl to Washington, D.C. on a regular basis. Booking flights from Duluth Intl to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.

  • Can I find flights from Duluth to Washington, D.C. for under $300 on Cheapflights?

    Yes, there are multiple flights from Duluth to Washington, D.C. for under $300. The cheapest flight booked recently is on Delta for just $233, but on average you can expect to pay $346.

  • Are there last-minute flights available from Duluth to Washington, D.C. for under $800?

    There are currently 7+ open flights from Duluth to Washington, D.C. within the next 7 days for less than $800.

  • What are the cheapest airlines flying from Duluth to Washington, D.C. round-trip?

    According to our current data, Delta ($233), and United Airlines ($318) offers the cheapest pricing from Duluth to Washington, D.C.. Delta is priced at 38% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from Duluth to Washington, D.C.?

  • What does DLH to IAD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Duluth Intl Airport to Washington, D.C. Dulles Intl Airport flight would often be abbreviated as a DLH to IAD flight. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are other airports near this flight route and their unique identifiers/IATA codes.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Duluth to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Duluth to Washington, D.C.

Discover the top 2 airlines that operate flights from Duluth to Washington, D.C.. 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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$255Average$467FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$335Average$455FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Duluth to Washington, D.C. by cabin class

Find flights from Duluth to Washington, D.C., 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 Duluth to Washington, D.C.?

When you search for this flight from Duluth to Washington, D.C., 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 Duluth to Washington, D.C.?

Cheapflights simply makes it quick and affordable to book flights from Duluth to Washington, D.C. by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Duluth to Washington, D.C. with no change fees?

Certainly. Search results for flights to Washington, D.C. from Duluth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Duluth to Washington, D.C. become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.