Find Cheap Flights from Washington to Mongolia

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington to Mongolia

(Round-trip)
Depart: Sun Sep 24 2017 Return: Thu Oct 5 2017 Trip spans 12 days
$1059
Select
Major Airline
Major Airline
DCA
10:00p
ULN
12:45a
26h 45m
2 stops
ULN
3:10p
DCA
8:39p
29h 29m
2 stops
Depart: Sun May 21 2017 Return: Tue Jul 4 2017 Trip spans 45 days
$1209
Select
Turkish Airlines
Turkish Airlines
IAD
7:00p
ULN
5:05p
22h 05m
2 stops
ULN
7:05a
IAD
4:10a
45h 05m
2 stops
Depart: Mon May 15 2017 Return: Wed May 31 2017 Trip spans 17 days
$1227
Select
Aeroflot
Aeroflot
IAD
10:45a
ULN
1:00p
26h 15m
1 stop
ULN
5:15a
IAD
9:50p
40h 35m
1 stop
Depart: Fri Aug 18 2017 Return: Mon Aug 21 2017 Trip spans 4 days
$1669
Select
Air China
Air China
IAD
12:35p
ULN
5:50p
29h 15m
1 stop
ULN
2:30p
IAD
11:35p
33h 05m
1 stop
Depart: Tue May 23 2017 Return: Fri Jul 7 2017 Trip spans 46 days
$1209
Select
Major Airline
Major Airline
DCA
2:15a
ULN
12:45a
22h 30m
2 stops
ULN
3:10p
DCA
8:19p
29h 09m
2 stops
Depart: Mon May 22 2017 Return: Tue Jul 4 2017 Trip spans 44 days
$1256
Select
Turkish Airlines
Turkish Airlines
IAD
7:00p
ULN
5:05p
46h 05m
2 stops
ULN
7:05a
IAD
4:10a
45h 05m
2 stops
Depart: Sat May 27 2017 Return: Tue Jul 4 2017 Trip spans 39 days
$1266
Select
Turkish Airlines
Turkish Airlines
IAD
7:00p
ULN
5:05p
46h 05m
2 stops
ULN
7:05a
IAD
4:10a
45h 05m
2 stops
Depart: Sun May 14 2017 Return: Thu Jun 1 2017 Trip spans 19 days
$1323
Select
Major Airline
Major Airline
IAD
5:35a
ULN
12:45a
19h 10m
1 stop
ULN
12:45a
IAD
4:20p
39h 35m
1 stop
Depart: Thu Jul 27 2017 Return: Tue Aug 8 2017 Trip spans 13 days
$1312
Select
Turkish Airlines
Turkish Airlines
IAD
7:00p
ULN
5:05p
22h 05m
2 stops
ULN
7:05a
IAD
4:10a
45h 05m
2 stops
Depart: Wed Aug 16 2017 Return: Wed Aug 23 2017 Trip spans 8 days
$1360
Select
Major Airline
Major Airline
IAD
1:45a
ULN
12:45a
23h 00m
2 stops
ULN
3:10p
IAD
8:37p
29h 27m
2 stops
Depart: Sun Jul 30 2017 Return: Tue Aug 8 2017 Trip spans 10 days
$1312
Select
Turkish Airlines
Turkish Airlines
IAD
7:00p
ULN
5:05p
22h 05m
2 stops
ULN
7:05a
IAD
4:10a
45h 05m
2 stops
Depart: Fri May 26 2017 Return: Thu Jun 15 2017 Trip spans 21 days
$1754
Select
Air China
Air China
IAD
12:35p
ULN
5:50p
29h 15m
1 stop
ULN
7:50a
IAD
11:35p
39h 45m
1 stop
Depart: Tue Aug 1 2017 Return: Tue Aug 8 2017 Trip spans 8 days
$1312
Select
Turkish Airlines
Turkish Airlines
IAD
7:00p
ULN
5:05p
22h 05m
2 stops
ULN
7:05a
IAD
4:10a
45h 05m
2 stops
Depart: Wed May 24 2017 Return: Sat Jul 8 2017 Trip spans 46 days
$1492
Select
Major Airline
Major Airline
IAD
5:35a
ULN
12:45a
19h 10m
1 stop
ULN
3:10p
IAD
4:20p
25h 10m
1 stop
Depart: Fri Jul 28 2017 Return: Sun Aug 6 2017 Trip spans 10 days
$1866
Select
Air China
Air China
IAD
12:35p
ULN
12:30a
35h 55m
1 stop
ULN
7:50a
IAD
11:35p
39h 45m
1 stop
Depart: Sun Aug 13 2017 Return: Thu Aug 24 2017 Trip spans 12 days
$1320
Select
Turkish Airlines
Turkish Airlines
IAD
7:00p
ULN
5:05p
22h 05m
2 stops
ULN
7:05a
IAD
4:10a
45h 05m
2 stops
Depart: Fri Jun 30 2017 Return: Sun Jul 16 2017 Trip spans 17 days
$1591
Select
Major Airline
Major Airline
IAD
8:35a
ULN
7:30a
22h 55m
1 stop
ULN
9:55a
IAD
12:55a
39h 00m
1 stop
Depart: Tue Aug 15 2017 Return: Thu Aug 24 2017 Trip spans 10 days
$1320
Select
Turkish Airlines
Turkish Airlines
IAD
7:00p
ULN
5:05p
22h 05m
2 stops
ULN
7:05a
IAD
4:10a
45h 05m
2 stops
Depart: Tue May 16 2017 Return: Thu Jun 1 2017 Trip spans 17 days
$1332
Select
Turkish Airlines
Turkish Airlines
IAD
7:00p
ULN
5:05p
22h 05m
2 stops
ULN
7:05a
IAD
4:10a
45h 05m
2 stops
Depart: Sat May 13 2017 Return: Sat May 20 2017 Trip spans 8 days
$1337
Select
Turkish Airlines
Turkish Airlines
IAD
7:00p
ULN
5:05p
46h 05m
2 stops
ULN
7:05a
IAD
4:10a
45h 05m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Washington
only $1209
only $1059
Destination

Ulan Bator
$1059