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Cheap flights Washington — Muscat

Washington (WAS, US) Muscat (MCT, OM)
from $550 11 662 km ~14h 13m 2 flights found 2 airlines cheapest on Friday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $550 on 13.11.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 2 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
13 Nov 2026, Fri
TAP Air Portugal TP 232
01:25
IAD Washington Dulles International Airport
17:30
MCT Muscat International Airport
16h 5m 2 stops
Gotogate
$550
View this ticket
12 Nov 2026, Thu
Lufthansa LH 419
02:00
IAD Washington Dulles International Airport
20:30
MCT Muscat International Airport
18h 30m 3 stops
Gotogate
$708
View this ticket
Route characteristics
Distance
11 662 km
Flight time
14h 13m
Time difference
+9h
Minimum price
from $550 (13.11.2026)
Average price
$629
Maximum price
$708
Cheapest day
Friday
Departure airports (1)
IAD Washington Dulles International Airport
Arrival airports (1)
MCT Muscat International Airport
Airlines (2)
TP TAP Air Portugal LH Lufthansa
Agencies (1)
Gotogate
Prices by day of week
Thursday
$708
avg $708
Friday
$550
avg $550
Cheapest
Airlines — cheapest prices 2
TAP Air Portugal
TAP Air Portugal
1 flights · 1 days
$550
Lufthansa
Lufthansa
1 flights · 1 days
$708
Where to buy tickets 1
Gotogate
2 tickets · 2 days
from $550
Airports

From — Washington (1)

  • IAD Washington Dulles International Airport

To — Muscat (1)

  • MCT Muscat International Airport
Other destinations from Washington
Nashville
US
Dallas
US · Hub
Los Angeles
US · Hub
Miami
US · Hub
Raleigh
US
St Louis
US
Cincinnati
US
Seattle
US
Boston
US
Atlanta
US · Hub
San Juan
PR
Tampa
US
Frequently asked questions about the route Washington — Muscat
How long is the flight from Washington to Muscat?
Approximate flight time — 14h 13m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Washington to Muscat?
The straight-line distance — 11 662 km.
How much do flights from Washington to Muscat cost?
The minimum price over 3 months — from $550 on 13.11.2026.
What is the average ticket price?
The average price — $629. Range: $550 — $708.
What is the time difference between Washington and Muscat?
The difference — +9h.
From which airports does Washington operate flights?
From Washington: IAD (Washington Dulles International Airport).
To which airports in Muscat do flights arrive?
To Muscat: MCT (Muscat International Airport).
Which airlines fly this route?
This route is served by 2 airlines: TAP Air Portugal, Lufthansa.
Which day of the week is cheapest?
The cheapest day of the week — Friday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Washington — Muscat

Flights Washington — Muscat is a popular route. The straight-line distance is 11 662 km. Flight time 14h 13m. Time difference +9h.

From Washington (WAS) flights depart from 1 airport: IAD. To Muscat (MCT) — 1 arrival airport: MCT.

2 airlines operate on this route: TAP Air Portugal, Lufthansa.

The minimum price for the next 3 months — from $550 (13.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $629, ranging from $550 to $708. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Friday.

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