$126 Cheap Flights from Washington (IAD) to Myrtle Beach (MYR)

View $126 flight on Sat, May 24, 2025Opens in a new window

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

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Find available prices by choosing your travel dates.

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

Prices were available within the past 7 days and start at $126 for one-way flights and $189 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Aug 30 - Fri, Sep 5
IAD
Washington
MYR
Myrtle Beach
$189 Roundtrip, found 3 days ago
$189
Roundtrip
found 3 days ago
Select United flight, departing Sat, Aug 30 from Washington to Myrtle Beach, returning Fri, Sep 5, priced at $189 found 3 days ago
United
Fri, Jul 4 - Sat, Jul 12
IAD
Washington
MYR
Myrtle Beach
$194 Roundtrip, found 4 hours ago
$194
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Jul 4 from Washington to Myrtle Beach, returning Sat, Jul 12, priced at $194 found 4 hours ago
United
Sat, Sep 6 - Tue, Sep 9
IAD
Washington
MYR
Myrtle Beach
$199 Roundtrip, found 12 hours ago
$199
Roundtrip
found 12 hours ago
Select United flight, departing Sat, Sep 6 from Washington to Myrtle Beach, returning Tue, Sep 9, priced at $199 found 12 hours ago
United
Sat, Sep 6 - Sat, Sep 13
IAD
Washington
MYR
Myrtle Beach
$200 Roundtrip, found 6 days ago
$200
Roundtrip
found 6 days ago
Select United flight, departing Sat, Sep 6 from Washington to Myrtle Beach, returning Sat, Sep 13, priced at $200 found 6 days ago
United
Wed, Aug 20 - Sat, Aug 23
IAD
Washington
MYR
Myrtle Beach
$204 Roundtrip, found 1 day ago
$204
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 20 from Washington to Myrtle Beach, returning Sat, Aug 23, priced at $204 found 1 day ago
Delta
Fri, Jun 6 - Mon, Jun 9
IAD
Washington
MYR
Myrtle Beach
$209 Roundtrip, just found
$209
Roundtrip
just found
Select Delta flight, departing Fri, Jun 6 from Washington to Myrtle Beach, returning Mon, Jun 9, priced at $209 just found
United
Sat, Sep 6 - Sat, Sep 13
IAD
Washington
MYR
Myrtle Beach
$210 Roundtrip, found 6 days ago
$210
Roundtrip
found 6 days ago
Select United flight, departing Sat, Sep 6 from Washington to Myrtle Beach, returning Sat, Sep 13, priced at $210 found 6 days ago
United
Sat, Aug 30 - Fri, Sep 5
IAD
Washington
MYR
Myrtle Beach
$214 Roundtrip, found 3 days ago
$214
Roundtrip
found 3 days ago
Select United flight, departing Sat, Aug 30 from Washington to Myrtle Beach, returning Fri, Sep 5, priced at $214 found 3 days ago
United
Sat, Oct 11 - Wed, Oct 15
IAD
Washington
MYR
Myrtle Beach
$216 Roundtrip, found 3 days ago
$216
Roundtrip
found 3 days ago
Select United flight, departing Sat, Oct 11 from Washington to Myrtle Beach, returning Wed, Oct 15, priced at $216 found 3 days ago
American Airlines
Sat, May 31 - Sat, Jun 7
IAD
Washington
MYR
Myrtle Beach
$267 Roundtrip, found 2 hours ago
$267
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, May 31 from Washington to Myrtle Beach, returning Sat, Jun 7, priced at $267 found 2 hours ago
Flights from Washington (IAD) to Myrtle Beach (MYR)
Origin airport
Washington Dulles Intl.
Destination airport
Myrtle Beach Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$183
Distance
373 mi

Washington to Myrtle Beach Flights

The cheapest times to fly from Washington to Myrtle Beach

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

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

Sunday is one of the best days to book for cheap flights from Washington to Myrtle Beach: 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 Washington to Myrtle Beach

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 Washington to Myrtle Beach in 2025. You can also book with separate airlines for your outbound and return journeys, from $126 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 Washington to Myrtle Beach 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 Washington to Myrtle Beach 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 Washington Dulles Intl. Airport (IAD) to Myrtle Beach Intl. Airport (MYR) cost?
Pick up cheap return flights starting from $191 from Washington Dulles Intl. Airport (IAD) to Myrtle Beach Intl. Airport (MYR). 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 IAD on May 10 2025 and touching down at MYR. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from IAD to MYR?
The cheapest flights from IAD to MYR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to Myrtle Beach Intl. Airport (MYR)?
There are no direct routes from Washington, DC (IAD-Washington Dulles Intl.) to Myrtle Beach Intl. Airport (MYR). However, there are other airports with nonstop flights. Hop on your plane at Ronald Reagan Washington National Airport (DCA) and fly straight to Myrtle Beach without layovers.
What is the cheapest airline that flies from IAD to MYR?
With prices as low as $160 for a one-way flight from IAD to MYR, United is currently the cheapest airline for this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from IAD on July 5 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Myrtle Beach Intl. Airport (MYR)?
Direct flights from Washington Dulles Intl. Airport (IAD) to Myrtle Beach Intl. Airport (MYR) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and select either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from IAD to MYR?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on various factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Myrtle Beach Intl. Airport (MYR)?
To avoid possible delays on the Washington Dulles Intl. Airport (IAD) to Myrtle Beach Intl. Airport (MYR) route, aim to travel 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 Washington Dulles Intl. Airport (IAD) to Myrtle Beach Intl. Airport (MYR) last-minute?
Last-minute bookings from IAD to MYR are typically more expensive. To lock in the best rates, start searching for flights ahead of time. That being said, if you can play around with your travel dates, it’s possible to find a cheap fare right before your journey.
Is it cheaper to book an IAD to MYR flight and hotel package?
You’ll typically save money by booking an IAD to MYR flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s easy to manage everything in one convenient place. Once you’ve selected your preferred flights and accommodations, consider adding extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Myrtle Beach Intl. Airport (MYR)?
Typically, it’s possible to reschedule or cancel your IAD to MYR flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and whether any costs are involved. You’ll also find further details on our Customer Service portal.

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*Available to One Key members.