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Cheap flights from Washington, D.C. (WAS) to Mongolia

WAS — UBN
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Find flight deals from Washington, D.C. to Mongolia

Keep the following information in mind while searching for Washington, D.C. to Mongolia flight deals. Data was last updated July 27, 2026.

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FlightHub
3 stars

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FlightHub
3 stars
Provider with most accurate pricing for Washington, D.C. (WAS)-Ulaanbaatar Buyant Ukhaa flight deals.
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Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Mongolia

What is the cheapest month to book a flight from Washington, D.C. to Mongolia?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Mongolia (average of $1,063). Flying from Washington, D.C. to Mongolia in May is currently the most expensive (average of $1,730). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Mongolia

Get insights into the airlines that provide service to Mongolia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Mongolia. Reviews last updated July 27, 2026.
See what other customers who have flown with Turkish Airlines from Washington, D.C. to Mongolia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.4
Good
4,451 reviews

Entertainment

7.5

Overall

7.4

Food

7.5

Comfort

7.3

Boarding

7.3

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent
Turkish Airlines
7.4
Good
4,451 reviews
Turkish Airlines
7.4
Good
4,451 reviews

Entertainment

7.5

Overall

7.4

Food

7.5

Comfort

7.3

Boarding

7.3

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

MIA - IST

The cabin is very clean, the service is great, the food is excellent

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Mongolia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from Washington, D.C. to Mongolia?

    When deciding which route to take from Washington, D.C. to Mongolia consider Baltimore/Washington - Ulaanbaatar Buyant Ukhaa, Washington, D.C. Reagan-National - Ulaanbaatar Buyant Ukhaa or Washington, D.C. Dulles Intl - Ulaanbaatar Buyant Ukhaa as they are the most popular.

  • Can I find deals for flights from Washington, D.C. to Mongolia that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Mongolia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Mongolia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Mongolia.

  • Can I find deals for business class flights from Washington, D.C. to Mongolia?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Mongolia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to Mongolia?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Mongolia (average of $1,063). Flying from Washington, D.C. to Mongolia in May is currently the most expensive (average of $1,730). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 3 airlines flying from Washington, D.C. to Mongolia

Discover the top 3 airlines that operate flights from Washington, D.C. to Mongolia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
MIAT MongolianCheapest$1,025Average$1,461FlexibilityNo cancel feeOn-time63%
Turkish AirlinesCheapest$1,032Average$1,527FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$1,255Average$1,645FlexibilityNo cancel feeOn-time69%

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