App
Customer Support
USD
Find Bookings
Trip.com
>
Flights
>
Flights to Mongolia
>
Flights to Ulaanbaatar
>
Flights from Washington D.C. to Ulaanbaatar
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Washington D.C. to Ulaanbaatar Starting at $633

For as little as $633, you can take your next adventure to Ulaanbaatar without breaking the bank. Choose between one-way and return tickets from Washington D.C. below.

  • One way
  • Round-trip
      • IAD09:25 pm
        21h 10m
        1 stop
        UBN07:35 am
        Sun, Feb 16|Washington D.C. - Ulaanbaatar|Turkish Airlines
        $633$795
        20% OFF
        20% OFF
        $795$633

        Choose Turkish Airlines flights from Washington D.C. to Ulaanbaatar. The one-way connecting flight with Turkish Airlines departs from Dulles International Airport on Sun, Feb 16, arriving at New Ulaanbaatar International Airport. One-way Prices start from $633 including taxes and charges.

      • IAD09:25 pm
        21h 10m
        1 stop
        UBN07:35 am
        Tue, Mar 4|Washington D.C. - Ulaanbaatar|Turkish Airlines
        $633$795
        20% OFF
        20% OFF
        $795$633

        Choose Turkish Airlines flights from Washington D.C. to Ulaanbaatar. The one-way connecting flight with Turkish Airlines departs from Dulles International Airport on Tue, Mar 4, arriving at New Ulaanbaatar International Airport. One-way Prices start from $633 including taxes and charges.

      • IAD09:25 pm
        21h 10m
        1 stop
        UBN07:35 am
        Sun, Feb 9|Washington D.C. - Ulaanbaatar|Turkish Airlines
        $633$795
        20% OFF
        20% OFF
        $795$633

        Choose Turkish Airlines flights from Washington D.C. to Ulaanbaatar. The one-way connecting flight with Turkish Airlines departs from Dulles International Airport on Sun, Feb 9, arriving at New Ulaanbaatar International Airport. One-way Prices start from $633 including taxes and charges.

      • IAD01:30 pm
        29h 5m
        1 stop
        UBN07:35 am
        Sun, Mar 2|Washington D.C. - Ulaanbaatar|Turkish Airlines
        $633
        $633

        Choose Turkish Airlines flights from Washington D.C. to Ulaanbaatar. The one-way connecting flight with Turkish Airlines departs from Dulles International Airport on Sun, Mar 2, arriving at New Ulaanbaatar International Airport. One-way Prices start from $633 including taxes and charges.

      • IAD09:25 pm
        21h 10m
        1 stop
        UBN07:35 am
        Tue, Feb 18|Washington D.C. - Ulaanbaatar|Turkish Airlines
        $639
        $639

        Choose Turkish Airlines flights from Washington D.C. to Ulaanbaatar. The one-way connecting flight with Turkish Airlines departs from Dulles International Airport on Tue, Feb 18, arriving at New Ulaanbaatar International Airport. One-way Prices start from $639 including taxes and charges.

      • IAD09:25 pm
        21h 10m
        1 stop
        UBN07:35 am
        Thu, Jan 30|Washington D.C. - Ulaanbaatar|Turkish Airlines
        $647
        $647

        Choose Turkish Airlines flights from Washington D.C. to Ulaanbaatar. The one-way connecting flight with Turkish Airlines departs from Dulles International Airport on Thu, Jan 30, arriving at New Ulaanbaatar International Airport. One-way Prices start from $647 including taxes and charges.

      • IAD02:30 pm
        29h 5m
        1 stop
        UBN07:35 am
        Sun, Mar 16|Washington D.C. - Ulaanbaatar|Turkish Airlines
        $651
        $651

        Choose Turkish Airlines flights from Washington D.C. to Ulaanbaatar. The one-way connecting flight with Turkish Airlines departs from Dulles International Airport on Sun, Mar 16, arriving at New Ulaanbaatar International Airport. One-way Prices start from $651 including taxes and charges.

      • IAD02:00 pm
        28h 35m
        1 stop
        UBN07:35 am
        Thu, Feb 13|Washington D.C. - Ulaanbaatar|Turkish Airlines
        $654
        $654

        Choose Turkish Airlines flights from Washington D.C. to Ulaanbaatar. The one-way connecting flight with Turkish Airlines departs from Dulles International Airport on Thu, Feb 13, arriving at New Ulaanbaatar International Airport. One-way Prices start from $654 including taxes and charges.

      • IAD09:25 pm
        21h 10m
        1 stop
        UBN07:35 am
        Tue, Feb 25|Washington D.C. - Ulaanbaatar|Turkish Airlines
        $662
        $662

        Choose Turkish Airlines flights from Washington D.C. to Ulaanbaatar. The one-way connecting flight with Turkish Airlines departs from Dulles International Airport on Tue, Feb 25, arriving at New Ulaanbaatar International Airport. One-way Prices start from $662 including taxes and charges.

      • IAD02:00 pm
        28h 35m
        1 stop
        UBN07:35 am
        Thu, Feb 27|Washington D.C. - Ulaanbaatar|Turkish Airlines
        $714
        $714

        Choose Turkish Airlines flights from Washington D.C. to Ulaanbaatar. The one-way connecting flight with Turkish Airlines departs from Dulles International Airport on Thu, Feb 27, arriving at New Ulaanbaatar International Airport. One-way Prices start from $714 including taxes and charges.

      • WAS01:00 pm
        3h 5m
        Nonstop
        ULN02:00 pm
        Thu, Feb 6|Washington D.C. - Ulaanbaatar|Turkish Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Washington D.C. to Ulaanbaatar flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. OM1134

    Miat Mongolian Airlines

    04:00 pm

    IAD

    10.0h

    10:00 am

    IST

    SM-WTFS
    Search

  2. OM1162

    Miat Mongolian Airlines

    06:15 pm

    IST

    8.1h

    07:20 am

    UBN

    S-T-T--

  3. OM1134

    Miat Mongolian Airlines

    04:00 pm

    IAD

    10.0h

    10:00 am

    IST

    SM-WTFS
    Search

  4. OM162

    Miat Mongolian Airlines

    04:20 pm

    IST

    8.1h

    05:25 am

    UBN

    -M-W--S

  5. AA2617

    American Airlines

    06:18 am

    IAD

    3.6h

    08:52 am

    DFW

    SMTWTFS
    Search

  6. AA281

    American Airlines

    10:20 am

    DFW

    15.4h

    04:45 pm

    ICN

    SMTWTFS

  7. OM302

    Miat Mongolian Airlines

    02:20 pm

    ICN

    3.7h

    05:00 pm

    UBN

    SMTWTFS

  8. AA1839

    American Airlines

    06:30 am

    DCA

    3.5h

    08:59 am

    DFW

    SMTWTFS
    Search

  9. AA281

    American Airlines

    10:20 am

    DFW

    15.4h

    04:45 pm

    ICN

    SMTWTFS

  10. OM302

    Miat Mongolian Airlines

    02:20 pm

    ICN

    3.7h

    05:00 pm

    UBN

    SMTWTFS

  11. KE6876

    Korean Air

    07:30 am

    DCA

    1.9h

    09:25 am

    ATL

    SM-WTFS
    Search

  12. KE036

    Korean Air

    12:30 pm

    ATL

    15.3h

    04:50 pm

    ICN

    SMTWTFS

  13. KE5649

    Korean Air

    12:05 am

    ICN

    3.7h

    02:45 am

    UBN

    -M--TFS

  14. DL4852

    Delta Air Lines

    07:35 pm

    IAD

    1.4h

    08:59 pm

    JFK

    SMTWTFS
    Search

  15. KE086

    Korean Air

    12:50 am

    JFK

    15.5h

    05:20 am

    ICN

    SMTWTFS

  16. KE197

    Korean Air

    08:10 am

    ICN

    3.7h

    10:50 am

    UBN

    S-TWTFS

  17. TK008

    Turkish Airlines

    09:40 pm

    IAD

    10.2h

    02:50 pm

    IST

    SMTWTFS
    Search

  18. TK236

    Turkish Airlines

    06:15 pm

    IST

    8.1h

    07:20 am

    UBN

    S-T-T--

  19. OM1132

    Miat Mongolian Airlines

    10:25 pm

    IAD

    9.9h

    03:20 pm

    IST

    SMTWTFS
    Search

  20. OM1162

    Miat Mongolian Airlines

    06:15 pm

    IST

    8.1h

    07:20 am

    UBN

    S-T-T--

  21. DL4868

    Delta Air Lines

    12:05 pm

    IAD

    1.4h

    01:29 pm

    JFK

    SMTWTFS
    Search

  22. TK002

    Turkish Airlines

    07:50 pm

    JFK

    10.1h

    12:55 pm

    IST

    SMTWTFS

  23. TK236

    Turkish Airlines

    06:15 pm

    IST

    8.1h

    07:20 am

    UBN

    S-T-T--

  24. TK188

    Turkish Airlines

    12:35 pm

    IAD

    10.0h

    05:35 am

    IST

    SM-WTFS
    Search

  25. TK236

    Turkish Airlines

    06:15 pm

    IST

    8.1h

    07:20 am

    UBN

    S-T-T--
Find more flights and airlines

When is the cheapest time to fly from Washington D.C. to Ulaanbaatar?

Explore the best time to buy affordable tickets to Ulaanbaatar with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from Washington D.C. to Ulaanbaatar

We have a range of prices from different airlines providing flights from Washington D.C. to Ulaanbaatar. Check below for the journey which best suits your travel needs.
Turkish Airlines logoTurkish AirlinesMiat Mongolian Airlines logoMiat Mongolian AirlinesKorean Air logoKorean Air

Frequently Asked Questions

  • When are flight tickets from Washington D.C. (WAS) to Ulaanbaatar (ULN) the cheapest?

    Airlines adjust prices for flights from Washington D.C. to Ulaanbaatar based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Washington D.C. (WAS) to Ulaanbaatar (ULN) cost?

    According to Trip.com's data, the lowest price is around $1,689.

  • What is the transportation method from the main airport to downtown in Ulaanbaatar?

    • The distance from New Ulaanbaatar International Airport to downtown is about 26 km. It takes about 40 minutes by taxi.

How to find a cheap flight from Washington D.C. to Ulaanbaatar

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Washington D.C. to Ulaanbaatar

Cheapest nonstop flight price$632
Off-season for travelDecember
Peak season for travelMarch
Flight distance10,364.22 km
Popular airlineAir China

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.