$253 Cheap Flights from Lansing (LAN) to Washington (IAD)

View $253 flight on Wed, Dec 3, 2025Opens in a new window

Popular airlines from Lansing, MI (LAN-Capital Region Intl.) to Washington Dulles Intl. Airport (IAD)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Lansing to Washington (LAN-IAD)

Prices were available within the past 7 days and start at $253 for one-way flights and $275 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Dec 3 - Wed, Dec 10
LAN
Lansing
IAD
Washington
$275 Roundtrip, found 9 hours ago
$275
Roundtrip
found 9 hours ago
Select Delta flight, departing Wed, Dec 3 from Lansing to Washington, returning Wed, Dec 10, priced at $275 found 9 hours ago
Delta
Mon, Nov 24 - Tue, Dec 2
LAN
Lansing
IAD
Washington
$280 Roundtrip, found 6 days ago
$280
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Nov 24 from Lansing to Washington, returning Tue, Dec 2, priced at $280 found 6 days ago
Delta
Wed, Dec 3 - Wed, Dec 10
LAN
Lansing
IAD
Washington
$280 Roundtrip, found 9 hours ago
$280
Roundtrip
found 9 hours ago
Select Delta flight, departing Wed, Dec 3 from Lansing to Washington, returning Wed, Dec 10, priced at $280 found 9 hours ago
Delta
Wed, Dec 3 - Wed, Dec 10
LAN
Lansing
IAD
Washington
$294 Roundtrip, found 9 hours ago
$294
Roundtrip
found 9 hours ago
Select Delta flight, departing Wed, Dec 3 from Lansing to Washington, returning Wed, Dec 10, priced at $294 found 9 hours ago
Delta
Wed, Dec 3 - Wed, Dec 10
LAN
Lansing
IAD
Washington
$299 Roundtrip, found 9 hours ago
$299
Roundtrip
found 9 hours ago
Select Delta flight, departing Wed, Dec 3 from Lansing to Washington, returning Wed, Dec 10, priced at $299 found 9 hours ago
Delta
Wed, Dec 24 - Tue, Dec 30
LAN
Lansing
IAD
Washington
$307 Roundtrip, found 1 day ago
$307
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Dec 24 from Lansing to Washington, returning Tue, Dec 30, priced at $307 found 1 day ago
Delta
Fri, Feb 20 - Sun, Feb 22
LAN
Lansing
IAD
Washington
$309 Roundtrip, just found
$309
Roundtrip
just found
Select Delta flight, departing Fri, Feb 20 from Lansing to Washington, returning Sun, Feb 22, priced at $309 just found
Delta
Wed, Nov 19 - Thu, Nov 27
LAN
Lansing
IAD
Washington
$309 Roundtrip, found 6 days ago
$309
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Nov 19 from Lansing to Washington, returning Thu, Nov 27, priced at $309 found 6 days ago
Delta
Sat, Dec 13 - Sat, Jan 10
LAN
Lansing
IAD
Washington
$312 Roundtrip, found 4 days ago
$312
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Dec 13 from Lansing to Washington, returning Sat, Jan 10, priced at $312 found 4 days ago
American Airlines
Wed, Dec 3 - Wed, Dec 10
LAN
Lansing
IAD
Washington
$432 Roundtrip, found 9 hours ago
$432
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Wed, Dec 3 from Lansing to Washington, returning Wed, Dec 10, priced at $432 found 9 hours ago

Find the cheapest month to fly from Lansing (LAN) to Washington (IAD)

July is typically the cheapest month to fly

From $198 - $655 per traveler.

Alternative airports near Washington

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

Select flight to Ronald Reagan Washington National DCA. Closest option available. Average driving time to city center is 8 minutes. Flights from $428
DCA
Ronald Reagan Washington National
Closest
Average driving time to city center8 min
Flights from $428

Frequently asked questions

How much does a flight from Capital Region Intl. Airport (LAN) to Washington Dulles Intl. Airport (IAD) cost?
Lock in a cheap one-way flight from $253 or cheap return flight from $275 from Capital Region Intl. Airport (LAN) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Capital Region Intl. Airport (LAN) to Washington Dulles Intl. Airport (IAD)?
December is the least expensive month to fly from LAN to IAD. Timing your trip outside of the busy season is often the key to finding better fares.
What is the cheapest airline that flies from Capital Region Intl. Airport (LAN) to Washington Dulles Intl. Airport (IAD)?
To find the cheapest airline flying from LAN to IAD, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Capital Region Intl. Airport (LAN) to Washington Dulles Intl. Airport (IAD)?
There aren't any daily direct flights available from Capital Region Intl. Airport (LAN) to Washington Dulles Intl. Airport (IAD). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from LAN to IAD?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Capital Region Intl. Airport (LAN) to Washington Dulles Intl. Airport (IAD)?
Choose a flight from Capital Region Intl. Airport (LAN) to Washington Dulles Intl. Airport (IAD) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Washington from Capital Region Intl. Airport (LAN)?
Ronald Reagan Washington National Airport (DCA) is the only airport in Washington with direct flights from Capital Region Intl. Airport (LAN). Check out your options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Capital Region Intl. Airport (LAN) to Washington Dulles Intl. Airport (IAD) last-minute?
Last-minute fares from LAN to IAD are typically more expensive. To lock in the best rates, start looking for flights as early as possible. That said, if you can play around with your travel dates, you may find a cheap fare right before your journey.
Is it cheaper to book a LAN to IAD flight and hotel package?
Opting for a LAN to IAD flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our extensive range of hotels and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Capital Region Intl. Airport (LAN) to Washington Dulles Intl. Airport (IAD)?
Generally, it's possible to cancel or reschedule your LAN to IAD flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Capital Region Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$274
Distance
456 mi

Book with confidence

Lansing to Washington Flights

The cheapest times to fly from Lansing to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Lansing to Washington are during the month of December. You can find some of the cheapest flights from Lansing to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lansing to Washington

Sunday is one of the best days to book for cheap flights from Lansing to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Lansing to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Lansing to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $253 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Lansing to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Lansing to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Lansing to Washington Flights

Explore a world of travel with Expedia

*Available to One Key members.