$600 Cheap Flights from Washington (IAD) to Muscat (MCT)

View $600 flight on Thu, Oct 16, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Muscat Intl. Airport (MCT)

Cheap Flights from Washington to Muscat (IAD-MCT)

Prices were available within the past 7 days and start at $600 for one-way flights and $1,003 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Oman Air
Mon, Apr 13 - Thu, Apr 23
IAD
Washington
MCT
Muscat
$1,003 Roundtrip, found 17 hours ago
$1,003
Roundtrip
found 17 hours ago
Select Oman Air flight, departing Mon, Apr 13 from Washington to Muscat, returning Thu, Apr 23, priced at $1,003 found 17 hours ago
Oman Air
Wed, Apr 1 - Fri, Apr 17
IAD
Washington
MCT
Muscat
$1,006 Roundtrip, found 1 day ago
$1,006
Roundtrip
found 1 day ago
Select Oman Air flight, departing Wed, Apr 1 from Washington to Muscat, returning Fri, Apr 17, priced at $1,006 found 1 day ago
Oman Air
Fri, Jan 16 - Thu, Jan 22
IAD
Washington
MCT
Muscat
$1,016 Roundtrip, found 9 hours ago
$1,016
Roundtrip
found 9 hours ago
Select Oman Air flight, departing Fri, Jan 16 from Washington to Muscat, returning Thu, Jan 22, priced at $1,016 found 9 hours ago
Oman Air
Mon, Mar 9 - Sat, Mar 21
IAD
Washington
MCT
Muscat
$1,019 Roundtrip, found 1 day ago
$1,019
Roundtrip
found 1 day ago
Select Oman Air flight, departing Mon, Mar 9 from Washington to Muscat, returning Sat, Mar 21, priced at $1,019 found 1 day ago
Oman Air
Sun, Aug 2 - Sun, Aug 9
IAD
Washington
MCT
Muscat
$1,029 Roundtrip, found 3 days ago
$1,029
Roundtrip
found 3 days ago
Select Oman Air flight, departing Sun, Aug 2 from Washington to Muscat, returning Sun, Aug 9, priced at $1,029 found 3 days ago
Oman Air
Thu, Jan 1 - Tue, Jan 20
IAD
Washington
MCT
Muscat
$1,033 Roundtrip, found 1 day ago
$1,033
Roundtrip
found 1 day ago
Select Oman Air flight, departing Thu, Jan 1 from Washington to Muscat, returning Tue, Jan 20, priced at $1,033 found 1 day ago
Etihad Airways
Tue, Nov 4 - Tue, Nov 18
IAD
Washington
MCT
Muscat
$1,046 Roundtrip, found 2 days ago
$1,046
Roundtrip
found 2 days ago
Select Etihad Airways flight, departing Tue, Nov 4 from Washington to Muscat, returning Tue, Nov 18, priced at $1,046 found 2 days ago
Turkish Airlines
Mon, Nov 24 - Tue, Dec 2
IAD
Washington
MCT
Muscat
$1,073 Roundtrip, found 1 day ago
$1,073
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Mon, Nov 24 from Washington to Muscat, returning Tue, Dec 2, priced at $1,073 found 1 day ago
Air Canada
Mon, Nov 24 - Mon, Dec 1
IAD
Washington
MCT
Muscat
$1,111 Roundtrip, found 18 hours ago
$1,111
Roundtrip
found 18 hours ago
Select Air Canada flight, departing Mon, Nov 24 from Washington to Muscat, returning Mon, Dec 1, priced at $1,111 found 18 hours ago
United
Wed, Oct 15 - Mon, Oct 20
IAD
Washington
MCT
Muscat
$1,113 Roundtrip, found 3 days ago
$1,113
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 15 from Washington to Muscat, returning Mon, Oct 20, priced at $1,113 found 3 days ago

Find the cheapest month to fly from Washington (IAD) to Muscat (MCT)

March is typically the cheapest month to fly

From $734 - $1,112 per traveler.

Alternative airports near Muscat

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

Select flight to Muscat Intl. MCT. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $1,123
MCT
Muscat Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $1,123
Flights from Washington (IAD) to Muscat (MCT)
Origin airport
Washington Dulles Intl.
Destination airport
Muscat Intl.
Airlines serving
Air Canada, American Airlines, British Airways, EGYPTAIR, Emirates, Ethiopian Airlines, Etihad Airways, JetBlue Airways, Lufthansa, Oman Air, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$1,003
Distance
7254 mi

Washington to Muscat Flights

The cheapest times to fly from Washington to Muscat

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

 

The best time to book a flight from Washington to Muscat

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

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 Muscat in 2025. You can also book with separate airlines for your outbound and return journeys, from $600 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 Muscat 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 Muscat 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 Muscat Intl. Airport (MCT) cost?
Get a cheap one-way flight from $600 or cheap return flight from $1,003 from Washington Dulles Intl. Airport (IAD) to Muscat Intl. Airport (MCT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Muscat Intl. Airport (MCT)?
April is the most affordable month to fly from IAD to MCT. Traveling during an off-peak travel window is often the key to finding better deals on flights.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Muscat Intl. Airport (MCT)?
To find the cheapest airline that'll fly you from IAD to MCT, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Muscat Intl. Airport (MCT)?
Nonstop flights from Washington Dulles Intl. Airport (IAD) to Muscat Intl. Airport (MCT) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAD to MCT?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change 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 Washington Dulles Intl. Airport (IAD) to Muscat Intl. Airport (MCT)?
To reach Muscat Intl. Airport (MCT) on time, choose a flight that leaves Washington Dulles Intl. Airport (IAD) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Muscat Intl. Airport (MCT) last-minute?
Booking your flight from IAD to MCT shortly before your getaway is usually more expensive. But if there's some wiggle room with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book an IAD to MCT flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAD to MCT flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place takes the hassle out of travel planning. Just secure your flights and choose from our extensive range of hotels, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Muscat Intl. Airport (MCT)?
If you booked your IAD to MCT flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare 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, head to our Customer Service portal if you'd like more information.

Explore a world of travel with Expedia

*Available to One Key members.