$134 Cheap Flights from Myrtle Beach (MYR) to Washington (IAD)

View $134 flight on Fri, Jul 4, 2025Opens in a new window

Popular airlines from Myrtle Beach Intl. Airport (MYR) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Myrtle Beach to Washington (MYR-IAD)

Prices were available within the past 7 days and start at $134 for one-way flights and $189 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Jul 25 - Fri, Aug 1
MYR
Myrtle Beach
IAD
Washington
$189 Roundtrip, found 2 days ago
$189
Roundtrip
found 2 days ago
Select United flight, departing Fri, Jul 25 from Myrtle Beach to Washington, returning Fri, Aug 1, priced at $189 found 2 days ago
United
Thu, Sep 4 - Sat, Sep 6
MYR
Myrtle Beach
IAD
Washington
$199 Roundtrip, found 1 day ago
$199
Roundtrip
found 1 day ago
Select United flight, departing Thu, Sep 4 from Myrtle Beach to Washington, returning Sat, Sep 6, priced at $199 found 1 day ago
Delta
Wed, Sep 3 - Tue, Sep 16
MYR
Myrtle Beach
IAD
Washington
$209 Roundtrip, just found
$209
Roundtrip
just found
Select Delta flight, departing Wed, Sep 3 from Myrtle Beach to Washington, returning Tue, Sep 16, priced at $209 just found
United
Thu, Jul 3 - Fri, Jul 4
MYR
Myrtle Beach
IAD
Washington
$209 Roundtrip, found 2 days ago
$209
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jul 3 from Myrtle Beach to Washington, returning Fri, Jul 4, priced at $209 found 2 days ago
Delta
Fri, Jul 4 - Tue, Jul 8
MYR
Myrtle Beach
IAD
Washington
$219 Roundtrip, found 1 day ago
$219
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jul 4 from Myrtle Beach to Washington, returning Tue, Jul 8, priced at $219 found 1 day ago
United
Fri, Sep 5 - Sun, Sep 7
MYR
Myrtle Beach
IAD
Washington
$224 Roundtrip, found 1 day ago
$224
Roundtrip
found 1 day ago
Select United flight, departing Fri, Sep 5 from Myrtle Beach to Washington, returning Sun, Sep 7, priced at $224 found 1 day ago
United
Fri, Jun 27 - Fri, Jul 4
MYR
Myrtle Beach
IAD
Washington
$224 Roundtrip, found 6 days ago
$224
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jun 27 from Myrtle Beach to Washington, returning Fri, Jul 4, priced at $224 found 6 days ago
United
Thu, Nov 6 - Mon, Nov 10
MYR
Myrtle Beach
IAD
Washington
$229 Roundtrip, found 6 hours ago
$229
Roundtrip
found 6 hours ago
Select United flight, departing Thu, Nov 6 from Myrtle Beach to Washington, returning Mon, Nov 10, priced at $229 found 6 hours ago
United
Thu, Sep 4 - Sat, Sep 6
MYR
Myrtle Beach
IAD
Washington
$229 Roundtrip, found 1 day ago
$229
Roundtrip
found 1 day ago
Select United flight, departing Thu, Sep 4 from Myrtle Beach to Washington, returning Sat, Sep 6, priced at $229 found 1 day ago
American Airlines
Sun, Aug 31 - Tue, Sep 9
MYR
Myrtle Beach
IAD
Washington
$267 Roundtrip, found 1 day ago
$267
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Aug 31 from Myrtle Beach to Washington, returning Tue, Sep 9, priced at $267 found 1 day ago

Find the cheapest month to fly from Myrtle Beach (MYR) to Washington (IAD)

September is typically the cheapest month to fly

From $188 - $476 per traveler.

Graph displaying average flight prices per month

Flights from Myrtle Beach (MYR) to Washington (IAD)
Origin airport
Myrtle Beach Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$189
Distance
373 mi
Average flight time
1 hour 34 mins

Myrtle Beach to Washington Flights

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

 

The best time to book a flight from Myrtle Beach to Washington

Sunday is one of the best days to book for cheap flights from Myrtle Beach 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 Myrtle Beach 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 Myrtle Beach to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $134 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 Myrtle Beach 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 Myrtle Beach 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 Myrtle Beach Intl. Airport (MYR) to Washington Dulles Intl. Airport (IAD) cost?
Pick up cheap return tickets starting at $448 from Myrtle Beach Intl. Airport (MYR) to Washington Dulles Intl. Airport (IAD). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a United flight leaving MYR on June 21 2025 and touching down at IAD. The price was last updated on June 19 2025 and has not changed since.
What is the cheapest month to fly from MYR to IAD?
Fly nonstop from MYR to IAD in July to enjoy cheaper tickets. You can find a one-way United flight for $214 leaving on July 26 2025. This price is based on the cheapest direct flight found on Expedia for this route in the next 330 days. The price was last updated on June 19 2025 and remains unchanged.
What is the cheapest airline that flies from MYR to IAD?
With prices starting from $214 for a one-way flight from MYR to IAD, United is currently the cheapest carrier flying this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from MYR on July 26 2025. Prices were last updated on June 19 2025 and have not changed since.
How many flights per day from Myrtle Beach Intl. Airport (MYR) to Washington Dulles Intl. Airport (IAD)?
There are no daily direct flights from Myrtle Beach Intl. Airport (MYR) to Washington Dulles Intl. Airport (IAD). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from MYR to IAD?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from MYR to IAD?
United Airlines has the strongest track record for on-time direct flights from Myrtle Beach Intl. Airport (MYR) to Washington Dulles Intl. Airport (IAD), with an on-time rating of 83%. Use the Expedia App to see your flight status before you take off and get real-time alerts about any changes.
What is the best time to fly from Myrtle Beach Intl. Airport (MYR) to Washington Dulles Intl. Airport (IAD)?
Book a flight from Myrtle Beach Intl. Airport (MYR) to Washington Dulles Intl. Airport (IAD) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this 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 Myrtle Beach Intl. Airport (MYR)?
If you're catching a direct flight from Myrtle Beach Intl. Airport (MYR) to Washington, you'll touch down at either Ronald Reagan Washington National Airport (DCA) or Baltimore Washington Intl. Thurgood Marshall Airport (BWI).
Is it cheaper to buy a plane ticket from Myrtle Beach Intl. Airport (MYR) to Washington Dulles Intl. Airport (IAD) last-minute?
Booking your plane ticket from MYR to IAD just before your getaway is usually more expensive. However, if you're flexible with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a MYR to IAD flight and hotel package?
You'll generally save money by booking a MYR 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 easy to manage it all in one convenient place. Once you've selected your ideal accommodations and flights, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Myrtle Beach Intl. Airport (MYR) to Washington Dulles Intl. Airport (IAD)?
If you reserved your MYR to IAD flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, 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 information.

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