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Dulles Intl

$172+ Cheap flights from Lansing (LAN) to Dulles Intl (IAD)

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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAN — IAD
Mar 22 — Mar 291
Sun 3/22
Sun 3/29
1 adult, Economy
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Cheap flight deals from Lansing to Dulles Intl

Cheapest flights from Lansing to Dulles Intl
Explore the most affordable flight options available from Lansing to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2026.

This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:50 pm
LAN
-
IAD
1 stop5h 09m
Delta
Tue 7/76:00 am
IAD
-
LAN
1 stop5h 16m
Delta
Deal found 2/19$279
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:14 pm
LAN
-
IAD
1 stop4h 42m
Delta
Wed 5/135:16 pm
IAD
-
LAN
1 stop5h 04m
Delta
Deal found 2/20$313
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:35 am
LAN
-
IAD
1 stop4h 40m
Delta
Wed 4/2212:12 pm
IAD
-
LAN
2 stops11h 27m
Delta
Deal found 2/19$318
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/135:15 am
LAN
-
IAD
1 stop17h 44m
Delta
Tue 6/166:00 am
IAD
-
LAN
1 stop5h 16m
Delta
Deal found 2/19$328
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/165:50 pm
LAN
-
IAD
1 stop5h 09m
Delta
Sun 6/216:00 am
IAD
-
LAN
1 stop5h 16m
Delta
Deal found 2/19$339

Find flight deals from Lansing to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Lansing (LAN) to Dulles Intl (IAD). 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 February 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$279
(Delta)

One-way from

$172
(Kiwi.com)

Popular in

March

Cheapest in

July

Average price

$317
Provider with most accurate pricing for Lansing Capital City-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Lansing Capital City-Washington, D.C. Dulles Intl flights.
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From Lansing Capital City to Washington, D.C. Dulles Intl
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One-way flight from Lansing Capital City to Washington, D.C. Dulles Intl
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High demand for flights, 6% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Lansing to Dulles Intl 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 2,558,603 searches. Data last updated February 20, 2026.
Use the filters below to find and compare flights from Lansing to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Lansing

Fly to

Dulles Intl

Route

Depart

Return

Price

LansingWashington, D.C.

LAN - IAD

LANIAD

Lansing Capital City

Tue 6/30

5:50 pm-10:59 pm

1 stop5h 09m

Washington, D.C. Dulles Intl

Tue 7/7

6:00 am-11:16 am

1 stop5h 16m

$279

LansingWashington, D.C.

LAN - IAD

LANIAD

Lansing Capital City

Fri 4/17

11:35 am-4:15 pm

1 stop4h 40m

Washington, D.C. Dulles Intl

Wed 4/22

12:12 pm-11:39 pm

2 stops11h 27m

$318

LansingWashington, D.C.

LAN - IAD

LANIAD

Lansing Capital City

Thu 5/7

5:34 am-9:59 am

1 stop4h 25m

Washington, D.C. Dulles Intl

Wed 5/13

11:58 am-10:20 pm

2 stops10h 22m

$338

LansingWashington, D.C.

LAN - IAD

LANIAD

Lansing Capital City

Mon 7/20

5:50 pm-10:59 pm

1 stop5h 09m

Washington, D.C. Dulles Intl

Sat 7/25

5:15 pm-8:34 pm

1 stop3h 19m

$339

LansingWashington, D.C.

LAN - IAD

LANIAD

Lansing Capital City

Thu 4/2

5:40 am-11:32 am

1 stop5h 52m

Washington, D.C. Dulles Intl

Mon 4/6

6:00 am-11:05 am

1 stop5h 05m

$347

LansingWashington, D.C.

LAN - IAD

LANIAD

Lansing Capital City

Fri 4/24

6:19 pm-11:03 pm

1 stop4h 44m

Washington, D.C. Dulles Intl

Sun 4/26

6:00 am-10:55 am

1 stop4h 55m

$347

LansingWashington, D.C.

LAN - IAD

LANIAD

Lansing Capital City

Wed 7/15

9:51 am-4:32 pm

1 stop6h 41m

$172

LansingWashington, D.C.

LAN - IAD

LANIAD

Lansing Capital City

Wed 6/3

10:40 am-4:26 pm

1 stop5h 46m

$220

LansingWashington, D.C.

LAN - IAD

LANIAD

Lansing Capital City

Wed 7/15

2:32 pm-10:47 am

2 stops20h 15m

$302

LansingWashington, D.C.

LAN - IAD

LANIAD

Lansing Capital City

Fri 5/1

5:30 am-10:18 am

1 stop4h 48m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/17

Showing 1-10 of 14 results
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Compare providers for flights from Lansing to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lansing to Dulles Intl in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Lansing-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lansing-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lansing-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lansing-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lansing-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Lansing to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Lansing with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lansing to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Lansing to Washington, D.C. Dulles Intl Airport?

Currently, July is the cheapest month in which you can book a flight from Lansing to Washington, D.C. Dulles Intl Airport (average of $106). Flying from Lansing to Washington, D.C. Dulles Intl Airport in January is currently the most expensive (average of $189). 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.

Related info for your journey

Find useful and relevant information for your journey from Lansing to Dulles Intl. 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 Lansing to Washington, D.C. Dulles Intl?

    For a flight from Lansing to Washington, D.C. Dulles Intl, you will be flying from Capital City. Lansing Capital City (LAN) is just 3.6 mi from the center of the city. Capital City is the only Lansing airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 0 airlines have flights to Washington, D.C. Dulles Intl from Lansing Capital City on a regular basis.

  • How long is the flight from Lansing to Washington, D.C. Dulles Intl Airport?

    Airlines like Delta fly from Lansing to Washington, D.C. Dulles Intl Airport in about 5h 09m. The time it takes to get you to your destination can typically vary by up to . The distance from Lansing to Washington, D.C. Dulles Intl Airport is about 457 mi.

  • Can I find deals for flights from Lansing to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Lansing to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lansing to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lansing to Dulles Intl.

  • Can I find deals for business class flights from Lansing to Dulles Intl?

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

  • What is the cheapest month to book a flight from Lansing to Washington, D.C. Dulles Intl Airport?

    Currently, July is the cheapest month in which you can book a flight from Lansing to Washington, D.C. Dulles Intl Airport (average of $106). Flying from Lansing to Washington, D.C. Dulles Intl Airport in January is currently the most expensive (average of $189). 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.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Laurel
Rockville
Upper Marlboro
Linthicum Heights
Manassas
Bowie
Largo
McLean
Clinton
Towson

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Alternative routes for Lansing to Dulles Intl

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