$182 Cheap Flights from Lincoln (LNK) to Washington (IAD)

View $182 flight on Wed, May 21, 2025Opens in a new window

Popular airlines from Lincoln Municipal Airport (LNK) to Washington Dulles Intl. Airport (IAD)

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Find available prices by choosing your travel dates.

Cheap Flights from Lincoln to Washington (LNK-IAD)

Prices were available within the past 7 days and start at $182 for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Sep 3 - Sat, Sep 6
LNK
Lincoln
IAD
Washington
$259 Roundtrip, found 18 hours ago
$259
Roundtrip
found 18 hours ago
Select United flight, departing Wed, Sep 3 from Lincoln to Washington, returning Sat, Sep 6, priced at $259 found 18 hours ago
United
Sat, May 10 - Tue, May 13
LNK
Lincoln
IAD
Washington
$288 Roundtrip, found 6 days ago
$288
Roundtrip
found 6 days ago
Select United flight, departing Sat, May 10 from Lincoln to Washington, returning Tue, May 13, priced at $288 found 6 days ago
United
Sat, May 10 - Tue, May 13
LNK
Lincoln
IAD
Washington
$289 Roundtrip, found 2 days ago
$289
Roundtrip
found 2 days ago
Select United flight, departing Sat, May 10 from Lincoln to Washington, returning Tue, May 13, priced at $289 found 2 days ago
United
Fri, Sep 5 - Sun, Sep 14
LNK
Lincoln
IAD
Washington
$293 Roundtrip, found 3 days ago
$293
Roundtrip
found 3 days ago
Select United flight, departing Fri, Sep 5 from Lincoln to Washington, returning Sun, Sep 14, priced at $293 found 3 days ago
United
Fri, Sep 5 - Sun, Sep 14
LNK
Lincoln
IAD
Washington
$304 Roundtrip, found 3 days ago
$304
Roundtrip
found 3 days ago
Select United flight, departing Fri, Sep 5 from Lincoln to Washington, returning Sun, Sep 14, priced at $304 found 3 days ago
United
Fri, Sep 5 - Sun, Sep 14
LNK
Lincoln
IAD
Washington
$320 Roundtrip, found 3 days ago
$320
Roundtrip
found 3 days ago
Select United flight, departing Fri, Sep 5 from Lincoln to Washington, returning Sun, Sep 14, priced at $320 found 3 days ago
United
Sat, Aug 30 - Tue, Sep 2
LNK
Lincoln
IAD
Washington
$324 Roundtrip, found 6 days ago
$324
Roundtrip
found 6 days ago
Select United flight, departing Sat, Aug 30 from Lincoln to Washington, returning Tue, Sep 2, priced at $324 found 6 days ago
United
Sat, May 10 - Tue, May 13
LNK
Lincoln
IAD
Washington
$329 Roundtrip, found 2 days ago
$329
Roundtrip
found 2 days ago
Select United flight, departing Sat, May 10 from Lincoln to Washington, returning Tue, May 13, priced at $329 found 2 days ago
United
Sat, Aug 30 - Tue, Sep 2
LNK
Lincoln
IAD
Washington
$338 Roundtrip, found 6 days ago
$338
Roundtrip
found 6 days ago
Select United flight, departing Sat, Aug 30 from Lincoln to Washington, returning Tue, Sep 2, priced at $338 found 6 days ago
United
Wed, May 21 - Sat, May 24
LNK
Lincoln
IAD
Washington
$341 Roundtrip, found 1 day ago
$341
Roundtrip
found 1 day ago
Select United flight, departing Wed, May 21 from Lincoln to Washington, returning Sat, May 24, priced at $341 found 1 day ago
Flights from Lincoln (LNK) to Washington (IAD)
Origin airport
Lincoln
Destination airport
Washington Dulles Intl.
Airlines serving
United
Roundtrip price
$258
Distance
1029 mi

Lincoln to Washington Flights

The cheapest times to fly from Lincoln 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 Lincoln to Washington are during the month of September. You can find some of the cheapest flights from Lincoln to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lincoln to Washington

Sunday is one of the best days to book for cheap flights from Lincoln 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 Lincoln 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 Lincoln to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $182 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 Lincoln 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 Lincoln 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.

 

Frequently asked questions

How much does a flight from Lincoln Airport (LNK) to Washington Dulles Intl. Airport (IAD) cost?
Discover the latest flight deals from LNK to IAD by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from LNK to IAD?
The cheapest flights from LNK to IAD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from LNK to IAD?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from LNK to IAD. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Lincoln Airport (LNK) to Washington Dulles Intl. Airport (IAD)?
There aren’t any daily direct flights from Lincoln Airport (LNK) to Washington Dulles Intl. Airport (IAD). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you’ll be soaring above the clouds in no time at all.
What day of the week has the most flights from LNK to IAD?
Usually you’ll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can change depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lincoln Airport (LNK) to Washington Dulles Intl. Airport (IAD)?
To avoid potential delays on the Lincoln Airport (LNK) to Washington Dulles Intl. Airport (IAD) route, travel before 3 PM. Later flights have a 22% higher chance of being 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.
Is it cheaper to buy a plane ticket from Lincoln Airport (LNK) to Washington Dulles Intl. Airport (IAD) last-minute?
Holding off until right before your break to book a flight from LNK to IAD generally means paying more. While you may come across some last-minute deals, they aren’t always guaranteed. Keep your travel plans flexible for a better chance of snagging a bargain.
Is it cheaper to book a LNK to IAD flight and hotel package?
Compared with arranging hotels and flights separately, booking a LNK to IAD flight and hotel package with Expedia could result in significant savings. What’s more, having everything in one convenient place will take the hassle out of travel planning. Simply pick your flights and select from our wide range of stays, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Lincoln Airport (LNK) to Washington Dulles Intl. Airport (IAD)?
If you reserved your LNK to IAD flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.