HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dulles Intl

$129+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAN — IAD
May 19 — May 261
Tue 5/19
Tue 5/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Lansing to Dulles Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 19, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/279:51 am
LAN
-
IAD
2 stops13h 18m
Multiple Airlines
Fri 5/297:27 pm
IAD
-
LAN
1 stop13h 44m
Multiple Airlines
Deal found 4/18$261
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/189:51 am
LAN
-
IAD
1 stop27h 02m
Multiple Airlines
Tue 7/281:38 pm
IAD
-
LAN
1 stop19h 33m
Multiple Airlines
Deal found 4/18$289
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:51 am
LAN
-
IAD
2 stops24h 21m
Multiple Airlines
Fri 5/87:27 pm
IAD
-
LAN
1 stop13h 44m
Multiple Airlines
Deal found 4/17$292
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/239:51 am
LAN
-
IAD
2 stops13h 18m
Multiple Airlines
Tue 5/264:01 pm
IAD
-
LAN
1 stop17h 10m
Multiple Airlines
Deal found 4/15$310
This Delta deal was found by Cheapflights users on 4/17. 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 6/305:28 am
LAN
-
IAD
1 stop4h 52m
Delta
Tue 7/76:00 am
IAD
-
LAN
1 stop4h 59m
Delta
Deal found 4/17$319
This Delta deal was found by Cheapflights users on 4/18. 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.
Sun 7/195:18 am
LAN
-
IAD
1 stop4h 57m
Delta
Tue 7/285:26 pm
IAD
-
LAN
1 stop6h 19m
Delta
Deal found 4/18$322
This Delta deal was found by Cheapflights users on 4/16. 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 7/256:19 pm
LAN
-
IAD
1 stop4h 55m
Delta
Sat 8/18:27 am
IAD
-
LAN
2 stops9h 10m
Delta
Deal found 4/16$324
This Delta deal was found by Cheapflights users on 4/18. 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 5/15:30 am
LAN
-
IAD
1 stop4h 48m
Delta
Sat 5/95:21 pm
IAD
-
LAN
1 stop4h 59m
Delta
Deal found 4/18$325
This Delta deal was found by Cheapflights users on 4/18. 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 7/2311:39 am
LAN
-
IAD
2 stops9h 24m
Delta
Tue 7/286:00 am
IAD
-
LAN
1 stop4h 59m
Delta
Deal found 4/18$327
This Delta deal was found by Cheapflights users on 4/15. 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 9/55:15 am
LAN
-
IAD
2 stops9h 29m
Delta
Tue 9/81:00 pm
IAD
-
LAN
2 stops9h 01m
Delta
Deal found 4/15$329
This Delta deal was found by Cheapflights users on 4/17. 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 4/305:30 am
LAN
-
IAD
2 stops6h 35m
Delta
Mon 5/46:00 am
IAD
-
LAN
1 stop4h 55m
Delta
Deal found 4/17$330
This Delta deal was found by Cheapflights users on 4/17. 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.
Mon 7/2011:39 am
LAN
-
IAD
2 stops11h 42m
Delta
Sat 7/256:00 am
IAD
-
LAN
1 stop4h 57m
Delta
Deal found 4/17$332

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 April 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$261
(Kiwi.com)

One-way from

$129
(Kiwi.com)

Popular in

November

Cheapest in

February

Average price

$397
Provider with most accurate pricing for Lansing Capital City-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lansing Capital City-Washington, D.C. Dulles Intl flights.
Search Deals
From Lansing Capital City to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Lansing Capital City to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 19, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LansingWashington, D.C.

LAN - IAD

LANIAD

Lansing Capital City

Sat 9/5

5:50 pm-10:59 pm

1 stop5h 09m

Washington, D.C. Dulles Intl

Tue 9/8

6:00 am-11:16 am

1 stop5h 16m

$319

LansingWashington, D.C.

LAN - IAD

LANIAD

Lansing Capital City

Wed 5/27

6:13 pm-10:56 pm

1 stop4h 43m

Washington, D.C. Dulles Intl

Sat 5/30

11:15 am-5:33 pm

1 stop6h 18m

$319

LansingWashington, D.C.

LAN - IAD

LANIAD

Lansing Capital City

Sat 7/25

6:19 pm-11:14 pm

1 stop4h 55m

Washington, D.C. Dulles Intl

Sat 8/1

8:27 am-5:37 pm

2 stops9h 10m

$324
Quickest round-trip

LansingWashington, D.C.

LAN - IAD

LANIAD

Lansing Capital City

Fri 5/8

11:31 am-4:31 pm

1 stop5h 00m

Washington, D.C. Dulles Intl

Wed 5/13

6:00 am-10:51 am

1 stop4h 51m

$325

LansingWashington, D.C.

LAN - IAD

LANIAD

Lansing Capital City

Thu 9/3

5:50 pm-10:59 pm

1 stop5h 09m

Washington, D.C. Dulles Intl

Sun 9/6

5:15 pm-10:01 pm

1 stop4h 46m

$387
Cheapest one-way

LansingWashington, D.C.

LAN - IAD

LANIAD

Lansing Capital City

Sat 5/16

9:51 am-6:32 pm

1 stop8h 41m

$150

LansingWashington, D.C.

LAN - IAD

LANIAD

Lansing Capital City

Wed 4/29

6:19 pm-11:03 pm

1 stop4h 44m

$163

LansingWashington, D.C.

LAN - IAD

LANIAD

Lansing Capital City

Wed 9/2

5:50 pm-10:59 pm

1 stop5h 09m

$163

LansingWashington, D.C.

LAN - IAD

LANIAD

Lansing Capital City

Sun 7/12

5:18 am-10:15 am

1 stop4h 57m

$163

LansingWashington, D.C.

LAN - IAD

LANIAD

Lansing Capital City

Wed 7/29

11:39 am-9:03 pm

2 stops9h 24m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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 April.
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.

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 4h 52m. 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.

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
Owings Mills
Springfield
Arlington
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Largo
Upper Marlboro
Waldorf
Bowie
Clinton
Towson
Hunt Valley
Cordova

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.

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.