$286 Cheap Flights from Laurel (PIB) to Washington (IAD)

View $286 flight on Tue, Dec 16, 2025Opens in a new window

Popular airlines from Laurel, MS (PIB-Hattiesburg - Laurel Regional) to Washington Dulles Intl. Airport (IAD)

Cheap Flights from Laurel to Washington (PIB-IAD)

Prices were available within the past 7 days and start at $286 for one-way flights and $486 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Dec 24 - Wed, Jan 7
PIB
Laurel
IAD
Washington
$486 Roundtrip, found 6 days ago
$486
Roundtrip
found 6 days ago
Select United flight, departing Wed, Dec 24 from Laurel to Washington, returning Wed, Jan 7, priced at $486 found 6 days ago
United
Wed, Dec 24 - Thu, Jan 8
PIB
Laurel
IAD
Washington
$496 Roundtrip, found 6 days ago
$496
Roundtrip
found 6 days ago
Select United flight, departing Wed, Dec 24 from Laurel to Washington, returning Thu, Jan 8, priced at $496 found 6 days ago
United
Wed, Dec 24 - Tue, Jan 6
PIB
Laurel
IAD
Washington
$502 Roundtrip, found 6 days ago
$502
Roundtrip
found 6 days ago
Select United flight, departing Wed, Dec 24 from Laurel to Washington, returning Tue, Jan 6, priced at $502 found 6 days ago
United
Thu, Dec 4 - Tue, Dec 9
PIB
Laurel
IAD
Washington
$517 Roundtrip, found 1 day ago
$517
Roundtrip
found 1 day ago
Select United flight, departing Thu, Dec 4 from Laurel to Washington, returning Tue, Dec 9, priced at $517 found 1 day ago
United
Wed, Dec 3 - Sun, Dec 14
PIB
Laurel
IAD
Washington
$521 Roundtrip, found 6 days ago
$521
Roundtrip
found 6 days ago
Select United flight, departing Wed, Dec 3 from Laurel to Washington, returning Sun, Dec 14, priced at $521 found 6 days ago
United
Wed, Dec 3 - Sun, Dec 7
PIB
Laurel
IAD
Washington
$522 Roundtrip, found 1 day ago
$522
Roundtrip
found 1 day ago
Select United flight, departing Wed, Dec 3 from Laurel to Washington, returning Sun, Dec 7, priced at $522 found 1 day ago
United
Wed, Dec 3 - Sat, Dec 20
PIB
Laurel
IAD
Washington
$523 Roundtrip, found 6 days ago
$523
Roundtrip
found 6 days ago
Select United flight, departing Wed, Dec 3 from Laurel to Washington, returning Sat, Dec 20, priced at $523 found 6 days ago
United
Sat, Dec 20 - Wed, Jan 7
PIB
Laurel
IAD
Washington
$525 Roundtrip, found 6 days ago
$525
Roundtrip
found 6 days ago
Select United flight, departing Sat, Dec 20 from Laurel to Washington, returning Wed, Jan 7, priced at $525 found 6 days ago
United
Wed, Nov 19 - Fri, Dec 5
PIB
Laurel
IAD
Washington
$527 Roundtrip, found 6 days ago
$527
Roundtrip
found 6 days ago
Select United flight, departing Wed, Nov 19 from Laurel to Washington, returning Fri, Dec 5, priced at $527 found 6 days ago
United
Sun, Dec 21 - Wed, Jan 7
PIB
Laurel
IAD
Washington
$527 Roundtrip, found 6 days ago
$527
Roundtrip
found 6 days ago
Select United flight, departing Sun, Dec 21 from Laurel to Washington, returning Wed, Jan 7, priced at $527 found 6 days ago

Alternative airports near Washington

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

Select flight to Washington Dulles Intl. IAD. Cheapest option available. Average driving time to city center is 36 minutes. Flights from $502
IAD
Washington Dulles Intl.
Cheapest
Average driving time to city center36 min
Flights from $502

Frequently asked questions

How much does a flight from Hattiesburg - Laurel Regional Airport (PIB) to Washington Dulles Intl. Airport (IAD) cost?
Lock in a cheap one-way flight from $286 or cheap return flight from $486 from Hattiesburg - Laurel Regional Airport (PIB) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Hattiesburg - Laurel Regional Airport (PIB) to Washington Dulles Intl. Airport (IAD)?
December is the least expensive month to fly from PIB to IAD. Traveling outside of peak seasons is often the key to finding better deals on flights.
What is the cheapest airline that flies from Hattiesburg - Laurel Regional Airport (PIB) to Washington Dulles Intl. Airport (IAD)?
To find the cheapest airline flying from PIB to IAD, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Hattiesburg - Laurel Regional Airport (PIB) to Washington Dulles Intl. Airport (IAD)?
You'll need to book a flight with a layover when traveling from Hattiesburg - Laurel Regional Airport (PIB) to Washington Dulles Intl. Airport (IAD). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from PIB 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 public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Hattiesburg - Laurel Regional Airport (PIB) to Washington Dulles Intl. Airport (IAD)?
To avoid potential delays on the Hattiesburg - Laurel Regional Airport (PIB) to Washington Dulles Intl. Airport (IAD) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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 Hattiesburg - Laurel Regional Airport (PIB) to Washington Dulles Intl. Airport (IAD) last-minute?
Booking your ticket from PIB to IAD right before your trip is typically more expensive. However, if you're flexible with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a PIB to IAD flight and hotel package?
You'll generally save money by securing a PIB to IAD flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your ideal flights and accommodations, consider other add-ons like activities, car rentals and tours.
Can I cancel or change the date of my flight from Hattiesburg - Laurel Regional Airport (PIB) to Washington Dulles Intl. Airport (IAD)?
In most cases, you can modify or cancel your PIB to IAD flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like more information, go to our Customer Service portal.

Travel information

Origin airport
Hattiesburg - Laurel Regional
Destination airport
Washington Dulles Intl.
Airlines serving
United
Roundtrip price
$485
Distance
845 mi

Book with confidence

Laurel to Washington Flights

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

 

The best time to book a flight from Laurel to Washington

Sunday is one of the best days to book for cheap flights from Laurel 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 Laurel 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 Laurel to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $286 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 Laurel 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 Laurel 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.

 

Laurel to Washington Flights

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*Available to One Key members.