Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to Muscat from $452

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Muscat departing on 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Muscat

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:10 pm - 11:50 pmIAD-MCT
20h 40m2 stops
Multiple Airlines Logo
11:55 pm - 5:00 amMCT-IAD
38h 05m3 stops
$896Multiple Airlines
Find Deal
Wed, Nov 5 - Tue, Nov 11
Multiple Airlines Logo
6:10 pm - 11:50 pmIAD-MCT
20h 40m2 stops
Multiple Airlines Logo
1:10 pm - 2:45 pmMCT-IAD
34h 35m2 stops
$907Multiple Airlines
Find Deal
Wed, Nov 5 - Tue, Nov 11
Etihad Airways Logo
9:10 pm - 3:10 amIAD-MCT
21h 00m1 stop
Etihad Airways Logo
11:55 pm - 3:30 pmMCT-IAD
24h 35m1 stop
$957Etihad Airways
Find Deal
Sat, Nov 8 - Sat, Nov 22
Turkish Airlines Logo
1:30 pm - 1:20 amIAD-MCT
26h 50m1 stop
Turkish Airlines Logo
8:10 am - 11:45 amMCT-IAD
36h 35m1 stop
$960Turkish Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 23
Etihad Airways Logo
3:35 pm - 9:50 pmIAD-MCT
22h 15m1 stop
Etihad Airways Logo
11:20 pm - 9:45 amMCT-IAD
18h 25m1 stop
$979Etihad Airways
Find Deal
Tue, Mar 31 - Fri, Apr 17
Turkish Airlines Logo
1:30 pm - 1:20 amIAD-MCT
26h 50m1 stop
Turkish Airlines Logo
2:20 am - 7:20 pmMCT-IAD
26h 00m1 stop
$998Turkish Airlines
Find Deal
Sat, Nov 8 - Thu, Nov 20
Oman Air Logo
11:40 am - 7:00 pmIAD-MCT
23h 20m1 stop
Oman Air Logo
8:10 pm - 4:55 pmMCT-IAD
28h 45m1 stop
$1,071Oman Air
Find Deal
Sun, Mar 8 - Wed, Mar 11
Oman Air Logo
11:40 am - 6:40 amIAD-MCT
35h 00m1 stop
Oman Air Logo
8:10 pm - 4:55 pmMCT-IAD
28h 45m1 stop
$1,074Oman Air
Find Deal
Sun, Mar 8 - Wed, Mar 11
SWISS Logo
8:30 pm - 5:50 amIAD-MCT
24h 20m1 stop
SWISS Logo
9:40 am - 3:30 pmMCT-IAD
38h 50m2 stops
$1,088SWISS
Find Deal
Sat, Nov 8 - Sat, Nov 22
SWISS Logo
8:30 pm - 5:50 amIAD-MCT
24h 20m1 stop
SWISS Logo
9:40 am - 3:30 pmMCT-IAD
38h 50m2 stops
$1,089SWISS
Find Deal
Tue, Nov 4 - Tue, Nov 11

Etihad Airways flights from Washington, D.C. Dulles Intl Airport to Muscat

Our best Etihad Airways deals on Washington, D.C. Dulles Intl Airport to Muscat flight tickets
Etihad Airways
Nov 8
IAD9:10 pmWashington, D.C. Dulles Intl
21h 00m
1 stop
MCT3:10 amMuscat Seeb
Nov 22
MCT11:55 pmMuscat Seeb
24h 35m
1 stop
IAD3:30 pmWashington, D.C. Dulles Intl
$957
Find similar
Etihad Airways
Mar 31
IAD3:35 pmWashington, D.C. Dulles Intl
22h 15m
1 stop
MCT9:50 pmMuscat Seeb
Apr 17
MCT11:20 pmMuscat Seeb
18h 25m
1 stop
IAD9:45 amWashington, D.C. Dulles Intl
$979
Find similar
Etihad Airways
Nov 15
IAD9:10 pmWashington, D.C. Dulles Intl
21h 00m
1 stop
MCT3:10 amMuscat Seeb
Nov 26
MCT11:55 pmMuscat Seeb
24h 35m
1 stop
IAD3:30 pmWashington, D.C. Dulles Intl
$991
Find similar

SWISS flights from Washington, D.C. Dulles Intl Airport to Muscat

Our best SWISS deals on Washington, D.C. Dulles Intl Airport to Muscat flight tickets
SWISS
Nov 8
IAD8:30 pmWashington, D.C. Dulles Intl
24h 20m
1 stop
MCT5:50 amMuscat Seeb
Nov 22
MCT9:40 amMuscat Seeb
38h 50m
2 stops
IAD3:30 pmWashington, D.C. Dulles Intl
$1,088
Find similar
SWISS
Nov 4
IAD8:30 pmWashington, D.C. Dulles Intl
24h 20m
1 stop
MCT5:50 amMuscat Seeb
Nov 11
MCT9:40 amMuscat Seeb
38h 50m
2 stops
IAD3:30 pmWashington, D.C. Dulles Intl
$1,089
Find similar
SWISS
Jan 10
IAD8:30 pmWashington, D.C. Dulles Intl
24h 20m
1 stop
MCT5:50 amMuscat Seeb
Jan 17
MCT9:45 amMuscat Seeb
39h 55m
2 stops
IAD4:40 pmWashington, D.C. Dulles Intl
$1,101
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Muscat that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 22, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Muscat that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Muscat

IAD - MCT

IADMCT

Washington, D.C. Dulles Intl

Wed 11/5

6:10 pm-11:50 pm

2 stops20h 40m

Muscat Seeb

Tue 11/11

11:55 pm-5:00 am

3 stops38h 05m

$896

Washington, D.C.Muscat

IAD - MCT

IADMCT

Washington, D.C. Dulles Intl

Wed 11/5

6:10 pm-11:50 pm

2 stops20h 40m

Muscat Seeb

Tue 11/11

1:10 pm-2:45 pm

2 stops34h 35m

$907

Washington, D.C.Muscat

IAD - MCT

IADMCT

Washington, D.C. Dulles Intl

Sat 11/8

9:10 pm-3:10 am

1 stop21h 00m

Muscat Seeb

Sat 11/22

11:55 pm-3:30 pm

1 stop24h 35m

$957

Washington, D.C.Muscat

IAD - MCT

IADMCT

Washington, D.C. Dulles Intl

Tue 12/9

1:30 pm-1:20 am

1 stop26h 50m

Muscat Seeb

Tue 12/23

8:10 am-11:45 am

1 stop36h 35m

$960

Washington, D.C.Muscat

IAD - MCT

IADMCT

Washington, D.C. Dulles Intl

Tue 3/31

3:35 pm-9:50 pm

1 stop22h 15m

Muscat Seeb

Fri 4/17

11:20 pm-9:45 am

1 stop18h 25m

$979

Washington, D.C.Muscat

IAD - MCT

IADMCT

Washington, D.C. Dulles Intl

Sat 11/8

1:30 pm-1:20 am

1 stop26h 50m

Muscat Seeb

Thu 11/20

2:20 am-7:20 pm

1 stop26h 00m

$998

Washington, D.C.Muscat

IAD - MCT

IADMCT

Washington, D.C. Dulles Intl

Sun 3/8

11:40 am-7:00 pm

1 stop23h 20m

Muscat Seeb

Wed 3/11

8:10 pm-4:55 pm

1 stop28h 45m

$1,071

Washington, D.C.Muscat

IAD - MCT

IADMCT

Washington, D.C. Dulles Intl

Sun 3/8

11:40 am-6:40 am

1 stop35h 00m

Muscat Seeb

Wed 3/11

8:10 pm-4:55 pm

1 stop28h 45m

$1,074

Washington, D.C.Muscat

IAD - MCT

IADMCT

Washington, D.C. Dulles Intl

Sat 11/8

8:30 pm-5:50 am

1 stop24h 20m

Muscat Seeb

Sat 11/22

9:40 am-3:30 pm

2 stops38h 50m

$1,088

Washington, D.C.Muscat

IAD - MCT

IADMCT

Washington, D.C. Dulles Intl

Tue 11/4

8:30 pm-5:50 am

1 stop24h 20m

Muscat Seeb

Tue 11/11

9:40 am-3:30 pm

2 stops38h 50m

$1,089

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Muscat from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Muscat

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Muscat?

The month of February is, on average, the cheapest month to fly to Muscat from Washington, D.C. Dulles Intl Airport, with most prices found around $764. If you aren’t able to travel during the month of February, then book flights to Muscat from Washington, D.C. Dulles Intl Airport during March instead. Flights to Muscat in March, while not as cheap as those in February, still average around $811.

What is the cheapest day to depart on your flight to Muscat?

The cheapest day to depart on your flight to Muscat is on a Monday when prices can be found for as low as $1,011. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,342.

What is the cheapest time of day to depart on your flight to Muscat?

Our most recent data shows that the best time of day to fly to Muscat is in the afternoon. Flights from Washington, D.C. Dulles Intl Airport to Muscat during this time can be as low as $861. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,235 on average. Flights to Muscat from Washington, D.C. Dulles Intl Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Muscat flights?

You could potentially save up to 23% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Muscat flight.

When to book flights from Washington, D.C. Dulles Intl Airport to Muscat

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Muscat according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Muscat (IAD to MCT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Muscat

Direct flights

None
There are no direct flights from Washington, D.C. Dulles Intl Airport to Muscat. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Muscat.
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Muscat Seeb by plane?

    A flight from Washington, D.C. Dulles Intl to Muscat Seeb will travel around 7254.4 mi. In terms of flight time, this usually takes a little over 18h 05m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Muscat Seeb Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Muscat Seeb Airport are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Muscat Seeb Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Muscat Seeb Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Muscat Seeb Airport.

  • What documentation or ID do you need to fly to Muscat Seeb Airport?

    The required travel and health documents for your Muscat Seeb Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Muscat Seeb Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Muscat?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Muscat

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Muscat with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom $717Free CancellationRating
7.4
1,282 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $761Free CancellationRating
7.3
4,022 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $931Free CancellationRating
7.4
3,653 reviews
Search Qatar Airways flights
Oman AirPriceFrom $969Free CancellationRating
8.2
99 reviews
Search Oman Air flights
EmiratesPriceFrom $1,241Free CancellationRating
8.1
3,381 reviews
Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Muscat?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Muscat from Washington, D.C..

Can I find flights from Washington, D.C. to Muscat with flexible booking policies on momondo?

Yes. All flights to Muscat from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Muscat?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Muscat from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Muscat right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Muscat, momondo offers a useful price alert feature which will track prices for flights to Muscat from Washington, D.C. and alert you when they change.

An easier way to manage your Muscat trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 11/21
Fri 11/28
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Oman

Airports servicing Oman

Khasab Airport
Salalah Airport