One Way
Fare Type:
  • Regular
  • Armed ForcesNEW
    Armed Forces Fare

    Applicable for serving and retired personnel of Armed Forces and Paramilitary Forces, their recognised dependants like spouses and children, and war widows. It is mandatory to show a valid ID or dependant card at the airport, without which boarding might be denied.

  • Student
    Student Fare

    Only students above 12 years of age are eligible for special fares and/or additional baggage allowances. Carrying valid student ID cards and student visas (where applicable) is mandatory, else the passenger may be denied boarding or asked to pay for extra baggage.

  • Senior Citizen
    Senior Citizen Fare

    Only senior citizens above the age of 60 years can avail this special fare. It is mandatory to produce proof of Date of Birth at the airport, without which prevailing fares will be charged.

  • Double Seat
    Fly Safer with Double Seat

    Step up physical distancing by booking two or three adjacent seats for one traveller. Opt from โ€˜Double/ Entire Rowโ€™ by Indigo or โ€˜GoMoreโ€™ service by GoAir - available only for domestic one-way economy class bookings.

Popular Filters

One Way Price

โ‚น 1,28,903 โ‚น 7,30,000

Duration

25 h 40 m 35 h 30 m

Stops From Washington

Departure From Washington

6 AM to 12 PM

โ‚น 1,28,903

12 PM to 6 PM

โ‚น 7,19,909

After
6 PM

โ‚น 1,30,117

Arrival at Sihanoukville

6 AM to 12 PM

โ‚น 1,28,903

Alliances & Airlines

Oneworld

(1)

SkyTeam

(5)

Star Alliance

(4)

Layover Airports

+ 1 more

Layover Duration

4 h 30 m 14 h 30 m

Top Airlines

Washington To Sihanoukville Flights

Book Washington to Sihanoukville flight tickets at lowest price. Get best deals on your upcoming Washington to Sihanoukville flights only on MakeMyTrip. Also Book Sihanoukville to Washington Flights. Currently 7 flights flying from Washington to Sihanoukville. To save maximum on flight booking click on below Fare Calendar button and choose your dates.Avail Zero Cancellation for flight bookings.


Sorted By:
Departure
Duration
Arrival
Price
Emirates, Cambodia Angkor Air

โ‚น 1,28,903

Get Rs. 900 OFF on MMTDEALS

Washington-Dulles Apt to Sihanoukville , 2 Feb

Emirates EK | 232

10:30

Mon, 2 Feb 26

Washington-Dulles Apt, United States

12 h 45 m

08:15

Tue, 3 Feb 26

Terminal T3

Dubai, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 392

09:35

Tue, 3 Feb 26

Terminal T3

Dubai, United Arab Emirates

07 h

19:35

Tue, 3 Feb 26

Terminal T2

Ho Chi Minh City, Vietnam

BAGGAGE : CHECK INCABIN

Information not available

Cambodia Angkor Air K6 | 839

08:30

Wed, 4 Feb 26

Terminal T2

Ho Chi Minh City, Vietnam

01 h 15 m

09:45

Wed, 4 Feb 26

Sihanoukville, Cambodia

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeSeatMeal

Economy Flex

Fare offered by airlines.

1 Piece
2 Pieces
Cancellation Fee starting
โ‚น 20,670
Date Change Fee starting
โ‚น 13,780
Chargeable
Get complimentary meals

โ‚น 1,28,903

Economy Flex Plus

Fare offered by airlines.

1 Piece
2 Pieces
No airline cancellation fee
Free date change allowed
Chargeable
Get complimentary meals

โ‚น 2,54,821

Qatar Airways, Cambodia Angkor Air

โ‚น 1,30,117

Get Rs. 900 OFF on MMTDEALS

Washington-Dulles Apt to Sihanoukville , 2 Feb

Qatar Airways QR | 708

20:05

Mon, 2 Feb 26

Washington-Dulles Apt, United States

12 h 40 m

16:45

Tue, 3 Feb 26

Doha, Qatar

BAGGAGE : CHECK INCABIN

Information not available

Qatar Airways QR | 974

20:00

Tue, 3 Feb 26

Doha, Qatar

07 h 15 m

07:15

Wed, 4 Feb 26

Terminal T2

Ho Chi Minh City, Vietnam

BAGGAGE : CHECK INCABIN

Information not available

Cambodia Angkor Air K6 | 839

08:30

Wed, 4 Feb 26

Terminal T2

Ho Chi Minh City, Vietnam

01 h 15 m

09:45

Wed, 4 Feb 26

Sihanoukville, Cambodia

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate Change

Economy convenience

Fare offered by airlines.

7 Kgs
2 Pieces
Cancellation Fee starting
โ‚น 33,530
Date Change Fee starting
โ‚น 17,455

โ‚น 1,30,117

Economy comfort

Fare offered by airlines.

7 Kgs
2 Pieces
Cancellation Fee starting
โ‚น 17,455
Date Change Fee starting
โ‚น 9,645

โ‚น 1,71,906

Emirates, Vietnam Airlines

โ‚น 5,99,411

Get Rs. 900 OFF on MMTDEALS

Washington-Dulles Apt to Sihanoukville , 2 Feb

Emirates EK | 232

10:30

Mon, 2 Feb 26

Washington-Dulles Apt, United States

12 h 45 m

08:15

Tue, 3 Feb 26

Terminal T3

Dubai, United Arab Emirates

BAGGAGE : CHECK INCABIN

Information not available

Emirates EK | 392

09:35

Tue, 3 Feb 26

Terminal T3

Dubai, United Arab Emirates

07 h

19:35

Tue, 3 Feb 26

Terminal T2

Ho Chi Minh City, Vietnam

BAGGAGE : CHECK INCABIN

Information not available

Vietnam Airlines VN | 3837 | Operated By Cambodia Angkor Air

08:30

Wed, 4 Feb 26

Terminal T2

Ho Chi Minh City, Vietnam

01 h 15 m

09:45

Wed, 4 Feb 26

Sihanoukville, Cambodia

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate Change

Fare Option 1

Fare offered by airlines.

1 Piece
2 Pieces
Cancellation Fee starting
โ‚น 2,760
Date Change Fee starting
โ‚น 2,760

โ‚น 5,99,411

Lufthansa, Vietnam Airlines

โ‚น 7,19,909

Get Rs. 900 OFF on MMTDEALS

Washington-Dulles Apt to Sihanoukville , 2 Feb

Lufthansa LH | 7640 | Operated By United Airlines

17:25

Mon, 2 Feb 26

Washington-Dulles Apt, United States

07 h 30 m

06:55

Tue, 3 Feb 26

Terminal T1

Paris, France

BAGGAGE : CHECK INCABIN

Information not available

Vietnam Airlines VN | 10

11:35

Tue, 3 Feb 26

Terminal T2E

Paris, France

11 h 55 m

05:30

Wed, 4 Feb 26

Terminal T2

Ho Chi Minh City, Vietnam

BAGGAGE : CHECK INCABIN

Information not available

Vietnam Airlines VN | 3837 | Operated By Cambodia Angkor Air

08:30

Wed, 4 Feb 26

Terminal T2

Ho Chi Minh City, Vietnam

01 h 15 m

09:45

Wed, 4 Feb 26

Sihanoukville, Cambodia

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Economy flex

Fare offered by airlines.

1 Piece
1 Piece
Cancellation Fee starting
โ‚น 2,760
Date Change Fee starting
โ‚น 2,760
Get complimentary meals

โ‚น 7,19,909

Lufthansa, Vietnam Airlines

โ‚น 7,21,575

Get Rs. 900 OFF on MMTDEALS

Washington-Dulles Apt to Sihanoukville , 2 Feb

Lufthansa LH | 9281 | Operated By United Airlines

17:40

Mon, 2 Feb 26

Washington-Dulles Apt, United States

08 h

07:40

Tue, 3 Feb 26

Terminal T2

Munich, Germany

BAGGAGE : CHECK INCABIN

Information not available

Vietnam Airlines VN | 32

12:35

Tue, 3 Feb 26

Terminal T1

Munich, Germany

11 h

05:35

Wed, 4 Feb 26

Terminal T2

Ho Chi Minh City, Vietnam

BAGGAGE : CHECK INCABIN

Information not available

Vietnam Airlines VN | 3837 | Operated By Cambodia Angkor Air

08:30

Wed, 4 Feb 26

Terminal T2

Ho Chi Minh City, Vietnam

01 h 15 m

09:45

Wed, 4 Feb 26

Sihanoukville, Cambodia

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Economy flex

Fare offered by airlines.

1 Piece
1 Piece
Cancellation Fee starting
โ‚น 2,760
Date Change Fee starting
โ‚น 2,760
Get complimentary meals

โ‚น 7,21,575

Austrian Airlines, Vietnam Airlines

โ‚น 7,22,646

Get Rs. 900 OFF on MMTDEALS

Washington-Dulles Apt to Sihanoukville , 2 Feb

Austrian Airlines OS | 7806 | Operated By United Airlines

18:20

Mon, 2 Feb 26

Washington-Dulles Apt, United States

07 h 20 m

06:40

Tue, 3 Feb 26

Terminal T2

London - Heathrow Apt, United Kingdom

BAGGAGE : CHECK INCABIN

Information not available

Vietnam Airlines VN | 50

11:00

Tue, 3 Feb 26

Terminal T4

London - Heathrow Apt, United Kingdom

12 h 10 m

06:10

Wed, 4 Feb 26

Terminal T2

Ho Chi Minh City, Vietnam

BAGGAGE : CHECK INCABIN

Information not available

Vietnam Airlines VN | 3837 | Operated By Cambodia Angkor Air

08:30

Wed, 4 Feb 26

Terminal T2

Ho Chi Minh City, Vietnam

01 h 15 m

09:45

Wed, 4 Feb 26

Sihanoukville, Cambodia

BAGGAGE : CHECK INCABIN

Information not available

FARES
Cabin bagCheck-inCancellationDate ChangeMeal

Economy flex

Fare offered by airlines.

1 Piece
1 Piece
Cancellation Fee starting
โ‚น 2,760
Date Change Fee starting
โ‚น 2,760
Get complimentary meals

โ‚น 7,22,646

Washington to Sihanoukville Flights Information:-

Looking for Washington to Sihanoukville Flight? Hereโ€™s all you need to know! For convenience and to save time, pick the airport that is closest to your destination. The nearest airport to Sihanoukville is Sihanoukville and the IATA code for the same is KOS.
Currently, there are 6 airlines operating flights between the two destinations and approximately 7 flights take off from Washington to Sihanoukville every week.

Need information on Washington to Sihanoukville airfare?

The minimum airfare for a Washington to Sihanoukville flight would be 128903, which may go up to 722646 depending on the route, booking time and availability.
It is recommended that you book a round-trip, since it always works out to be more economical.

Flight Details for Washington to Sihanoukville

If you are looking for Washington to Sihanoukville flights, there is no dearth of options to choose from. Several reputed airlines currently offer both direct and indirect flights between the two destinations. Some of these are Austrian Airlines, Cambodia Angkor Air, Emirates, Lufthansa, Qatar Airways, Vietnam Airlines. Out of these, only 0 airlines operate direct flights. Indirect flights may involve more travel time, but they usually cost lesser than direct flights.

The number of flights operated by each airline is as follows:Austrian Airlines : 1, Cambodia Angkor Air : 1, Emirates : 1, Lufthansa : 1, Qatar Airways : 1, Vietnam Airlines : 1

To board the first Washington to Sihanoukville flight, choose Emirates, Cambodia Angkor Air, which departs at 10:30 The last flight for this route is Qatar Airways, Cambodia Angkor Air, departing at 20:05

Sihanoukville Airport Information

Sihanoukville

Frequently Asked Questions - Washington to Sihanoukville Flights

Q: Do I have to present an ID proof during check-in?

A: Yes, you need to present your passport during check-in for your international flight.

Q: How can I get a boarding pass after booking a ticket for my Washington to Sihanoukville flight?

A: Avail your boarding pass by sharing your booking confirmation at the airport. The staff will hand over the boarding pass to you after verifying your details. You can also visit the airlineโ€™s website for web check-in and take a printout of your boarding pass.

Q: What are the latest flight offers at MakeMyTrip for Washington to Sihanoukville?

A: MakeMyTrip offers cashback and instant discounts for Washington to Sihanoukville flights. Check the flights booking page for the exciting deals.

Q: Which are the most preferred airlines in the world?

A: The most preferred airlines in the world are Qatar Airways, Emirates, Lufthansa, Singapore Airlines, Oman Air and AirAsia.

Q: Can I book tickets for another person from my own account?

A: Yes, you can book a ticket for someone else too. For that, you will have to provide their personal details while booking the flight.

Q: What are the most booked classes for a Washington to Sihanoukville flight?

A: For Washington to Sihanoukville flights, most travellers prefer economy or business class tickets.

Q: What is the largest number of seats that I can reserve in a single booking?

A: You can reserve seats for up to 9 people in a single transaction.

Q: Can I carry food on my Washington to Sihanoukville flight?

A: Airlines have varying rules on allowing passengers to carry their own food on the flight. Please check with the specific airline for further clarity on the same.

Q: How much time does it take to get confirmation on a flight ticket?

A: It only takes a few minutes to receive a ticket confirmation at your registered email address.

Q: Can I pay later for my flight tickets for Washington to Sihanoukville?

A: No, currently MakeMyTrip does not offer any such option for flight bookings.

Q: Do airlines from Washington to Sihanoukville offer sleeping areas?

A: Several airlines flying from Washington to Sihanoukville provide space for sleeping. In most cases, this service is available on a pay per use basis.

Q: Why should I choose business class over economy class?

A: Business class comes with its own unique perks like spacious seats, fancier meal options and personalised services that make it worth the high price. Most airlines also offer access to airport lounges where you can unwind and entertain yourself while waiting for your flight.

Q: How much baggage can I carry on a Washington to Sihanoukville flight?

A: Each airline has a different baggage policy. So you must contact the airline for exact details on the same.

Q: How can I recover my lost baggage from my Washington to Sihanoukville flight?

A: Check with your airline and register a complaint with them. Provide them the details with your proof of address, ID and travel for recovering your lost baggage.

Important Information about Washington to Sihanoukville Flight

Lowest Fare for Washington to Sihanoukville Flight โ‚น null- 02 Feb
Today's Lowest Fare โ‚น 0
Total flights from Washington to Sihanoukville in a Week 7 Flights
First Flight Emirates, Cambodia Angkor Air, departs at 10:30
Last Flight Qatar Airways, Cambodia Angkor Air, departs at 20:05
Non-Stop Flights from Washington to Sihanoukville 0
Airport Name & codes of Washington & Sihanoukville Washington Airport, Washington-WAS, Sihanoukville, Sihanoukville-KOS

FAQs - Washington to Sihanoukville Flights

Q: What flight deals are available for Washington to Sihanoukville flights?

A:
  • Exclusive bank offers (SBI, HDFC, AmEx) and EMI options
  • Savings of โ‚น3,000โ€“โ‚น6,000 on overseas tickets
  • Additional cashback for first-time users
  • Opportunity to combine MyCash, gift cards, and coupon codes
  • Check the "Offers" section for route-specific deals before booking

Q: How can I book Washington to Sihanoukville flights at the lowest fares?

A:
  • Reserve your tickets 3โ€“6 weeks in advance
  • Fly midweek (Tuesday to Thursday) for reduced rates
  • Use MakeMyTrip's fare calendar and set alerts for price drops
  • Pick early morning or late-night flights for budget options
  • Apply bank discounts and promo codes during checkout
  • App-only offers and coupons provide additional savings
  • Round-trip fares are typically more economical

Q: What are effective ways to secure cheaper Washington to Sihanoukville flights?

A:
  • Plan travel during the off-season (May to September)
  • Book on weekdaysโ€”especially Tuesday or Wednesday
  • Subscribe to fare alerts for price updates
  • Prefer low-cost airlines like IndiGo or Air India
  • Flexibility with travel dates can reveal lower fares
  • Round-trips often come at a lower per-leg cost
  • Watch out for flash deals and card-linked discounts

Q: Is travel insurance required for trips to Sihanoukville?

A:
  • Not mandatory but highly advised for international travel
  • Covers emergency healthcare, cancellations, baggage delays, and accidents
  • Insurance can be added during MakeMyTrip booking
  • Some visa processes may require proof of insurance

Q: What check-in procedures should I follow for Washington to Sihanoukville flights?

A:
  • Arrive at the airport 3โ€“4 hours before departure
  • Online check-in typically opens 24โ€“48 hours in advance
  • Bring a valid passport, visa, ticket, and insurance (if applicable)
  • Some carriers support mobile boarding passesโ€”carry a printed one just in case
  • Confirm luggage weight aligns with allowance to avoid extra fees

Q: Which carriers offer non-stop service between Washington and Sihanoukville?

A:
  • Emirates (premium services with meals and entertainment)
  • IndiGo (cost-effective with optional extras)
  • Air India and Vistara (standard full-service carriers)
  • Most operate daily flights with multiple departure options

Q: What should I double-check when booking international tickets on MakeMyTrip?

A:
  • Names must exactly match passport details
  • Verify baggage limits by airline and fare class
  • Passport should be valid for at least six months
  • Confirm if meals and seat selection are included
  • Review the "Fare Details" section for cancellation terms

Q: Can I book a ticket for someone else from my MakeMyTrip account?

A:
  • Travelerโ€™s name must match their passport
  • Share booking confirmations with the traveler
  • Payment can be made with your own method
  • Manage changes easily via 'My Trips'

Q: What are the cancellation policies for Washington to Sihanoukville bookings?

A:
  • Refundability depends on fare type
  • Non-refundable tickets may offer limited reimbursement
  • Flexible fares allow easier cancellations
  • Fees typically range โ‚น2,000โ€“โ‚น10,000
  • Refunds are issued in 7โ€“14 business days
  • Use the "My Bookings" section for quick cancellations

Q: Whatโ€™s the baggage policy for Washington to Sihanoukville flights?

A:
  • Economy: 15โ€“30 kg check-in, 7โ€“10 kg cabin
  • Budget airlines may charge for checked bags
  • Extra baggage fees are charged per kilo
  • Always check airline or MakeMyTripโ€™s details before packing

Q: How do I track my flight status?

  • A: Use the MakeMyTrip "My Trips" dashboard
  • Check airlineโ€™s official site
  • Try flight tracking apps like Flightradar24

Q: Does MakeMyTrip provide support for flight-related concerns for Washington to Sihanoukville flight?

A:
  • App-based chat support
  • Helpline numbers available 24/7
  • Online Help Center through the website

Q: What documents are required for international travel?

A:
  • Valid passport (min. 6 months)
  • Visa documentation (if needed)
  • Printed flight itinerary
  • Travel insurance (recommended)

Q: Are there first-time user discounts for Washington to Sihanoukville flight?

A:
  • Yes, use MMTWELCOME for 10โ€“12% off on first international booking via app

Q: How can I save the most on my flight booking of Washington to Sihanoukville flight?

A:
  • Book midweek or promo-specific days
  • Use bank deals, promo codes, and gift vouchers
  • Activate fare alerts and app-only discounts
  • Load coupons before checkout

Q: What onboard amenities can I expect on Washington to Sihanoukville flight?

A:
  • Full-service: Meals, entertainment, USB ports, Wi-Fi (on select flights)
  • Budget carriers: Add-ons available for meals and extras

Q: How early should I reach the airport for Washington to Sihanoukville flight?

A:
  • Arrive 3โ€“4 hours early at Washington airport
  • Complete check-in, immigration, and security without rush

Q: Is booking round-trip cheaper for Washington to Sihanoukville flight?

A:
  • Yes, usually comes with bundled discount
  • Offers price protection on return leg

Q: Can I change or cancel my flight after booking?

A:
  • Yes, via 'My Trips' or airline portal
  • Policies depend on fare type
  • Refunds processed within 7โ€“14 business days

Q: Are meals included in my Washington to Sihanoukville flight?

A:
  • Full-service carriers include meals
  • Low-cost airlines offer meals as optional add-ons
  • Check "Fare Details" while booking

Q: Can I choose my seat in advance for Washington to Sihanoukville flight?

A:
  • Yes, during or after booking on MakeMyTrip
  • Premium seats may require extra payment

Q: How do I get a window seat for Washington to Sihanoukville flight?

A:
  • Select at booking or during online check-in
  • Arrive early to request one at the counter

Q: Economy vs Business Classโ€”whatโ€™s the difference?

A:
  • Business: Recliners, lounge access, gourmet meals, priority service
  • Economy: Basic seating and optional meals

Q: Can I book Business Class through MakeMyTrip?

A:
  • Yes, use filters to select cabin class
  • Compare fares for meals, baggage, lounge access

Q: Is it safe to fly with children for Washington to Sihanoukville flight?

A:
  • Yes, airlines offer family boarding and child meals
  • Carry essentials like snacks and games

Q: What facilities are provided for infants for Washington to Sihanoukville flight journey?

A:
  • Bassinets (on request)
  • Changing tables
  • Infant seat belts
  • Baby meals (on full-service airlines)

Q: What are the child fare rules for Washington to Sihanoukville flight?

A:
  • Infants (under 2): 10โ€“15% of adult fare, no seat
  • Children (2โ€“12): 75โ€“100% of adult fare

Q: What baggage is allowed for infants for Washington to Sihanoukville flight?

A:
  • 1 checked bag up to 10 kg
  • 1 cabin bag (diaper bag)
  • Stroller or car seat allowed without charge

Q: How do I collect baggage at Sihanoukville airport?

A:
  • Go to assigned baggage carousel
  • Check tags, collect all bags
  • Contact airline if bags are missing

Q: How can I find my departure gate at Washington airport?

A:
  • Check your boarding pass
  • View airport monitors for updates
  • Use MakeMyTrip or airline app for real-time gate info

What is the flight schedule from Sihanoukville to Washington?

A:
  • Flights operate throughout the day, beginning around 10:30 AM and continuing until approximately 20:05 PM.
  • The average duration of a direct flight is about undefined.
  • Morning flights are ideal for business travelers, while evening departures cater to casual and last-minute plans.
  • This busy route is served by multiple airlines with departures almost every hour.
  • Flight times may vary slightly depending on weather or air traffic conditions.

About Washington (WAS)

Endowed with unspoilt natural beauty, Washington - 'The Evergreen State' is nestled in the north-western part of the US. From ultra-modern cities to dense jungles, secluded beaches, volcanic mountains and more, this state has every facet that makes for an ideal tourist destination. The Coulee Corridor, Mount St. Helens National Monument, Grand Coulee Dam, Mount Baker Highway, North Cascades, Lake Chelan and Riverfront Park are some of the popular attractions. San Juan - a set of breathtaking pastoral islands - is one of the prime attractions of the state, where they can enjoy whale watching, kayaking and biking, among other interesting activities. Washington is home to some of the most beautiful national parks in the whole of America, such as the Olympic National Park and North Cascades National Park. Known as 'The Emerald City', Seattle - a bustling seaport city - is one of the proud possessions of Washington. A throbbing metropolis, Seattle is home to seemingly endless attractions, including the Pike Place Market, Ballard and Capital Districts, Discovery Park, Olympic Sculpture Park, Seattle Aquarium and Seattle Art Museum. Tourists can visit Washington without any hassle by availing travel packages from MakeMyTrip.

Washington Address

Washington Dulles International Airport
1 Saarinen Circle
Sterling
Virginia
United States
Tel: +1-703-572-2700

About Sihanoukville (KOS)

Sihanoukville

Sihanoukville Address

Hide

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