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

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(Round-trip)
Depart: Mon Oct 30 2017 Return: Sun Nov 5 2017 Trip spans 7 days
Air China
Air China
IAD
ULN
33h 55m
1 stop
ULN
IAD
35h 05m
1 stop
Depart: Tue Feb 20 2018 Return: Tue Mar 13 2018 Trip spans 21 days
Turkish Airlines
Turkish Airlines
ORD
ULN
23h 15m
2 stops
ULN
ORD
44h 25m
2 stops
Depart: Mon Mar 26 2018 Return: Mon Apr 2 2018 Trip spans 8 days
Multiple Airlines
Multiple Airlines
SEA
ULN
18h 40m
1 stop
ULN
SEA
20h 25m
1 stop
Depart: Thu Nov 16 2017 Return: Mon Nov 27 2017 Trip spans 12 days
Aeroflot
Aeroflot
JFK
ULN
17h 20m
1 stop
ULN
JFK
27h 30m
1 stop
Depart: Tue Jan 9 2018 Return: Sun Jan 14 2018 Trip spans 6 days
$1176
Select
Cathay Pacific
Cathay Pacific
SFO
ULN
25h 30m
1 stop
ULN
SFO
22h 55m
1 stop
Depart: Sun Nov 19 2017 Return: Sat Nov 25 2017 Trip spans 7 days
Turkish Airlines
Turkish Airlines
JFK
ULN
21h 45m
2 stops
ULN
JFK
37h 15m
2 stops
Depart: Wed Dec 13 2017 Return: Mon Jan 15 2018 Trip spans 34 days
$1598
Select
Korean Air
Korean Air
SFO
ULN
23h 00m
1 stop
ULN
SFO
36h 10m
1 stop
Depart: Thu Oct 19 2017 Return: Sat Nov 4 2017 Trip spans 17 days
Air China
Air China
DEN
ULN
36h 54m
2 stops
ULN
DEN
37h 26m
2 stops
Depart: Sun Mar 11 2018 Return: Sat Mar 17 2018 Trip spans 6 days
Turkish Airlines
Turkish Airlines
JFK
ULN
32h 20m
2 stops
ULN
JFK
37h 15m
2 stops
Depart: Mon Mar 26 2018 Return: Mon Apr 2 2018 Trip spans 8 days
Multiple Airlines
Multiple Airlines
SJC
ULN
19h 10m
1 stop
ULN
SJC
20h 20m
1 stop
Depart: Sat Nov 18 2017 Return: Mon Nov 27 2017 Trip spans 10 days
Aeroflot
Aeroflot
JFK
ULN
17h 20m
1 stop
ULN
JFK
27h 30m
1 stop
Depart: Sat Nov 18 2017 Return: Sun Nov 26 2017 Trip spans 9 days
Multiple Airlines
Multiple Airlines
BOS
ULN
29h 48m
2 stops
ULN
BOS
27h 48m
2 stops
Depart: Tue Sep 26 2017 Return: Thu Oct 5 2017 Trip spans 10 days
Air China
Air China
PHX
ULN
56h 50m
2 stops
ULN
PHX
44h 43m
2 stops
Depart: Fri Sep 22 2017 Return: Sun Oct 29 2017 Trip spans 38 days
Air China
Air China
ORD
ULN
35h 50m
2 stops
ULN
ORD
43h 43m
2 stops
Depart: Tue Oct 17 2017 Return: Tue Oct 24 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
LAX
ULN
37h 25m
2 stops
ULN
LAX
40h 58m
2 stops
Depart: Sun Mar 25 2018 Return: Thu Apr 5 2018 Trip spans 12 days
Turkish Airlines
Turkish Airlines
LAX
ULN
24h 40m
2 stops
ULN
LAX
44h 40m
2 stops
Depart: Wed Jan 10 2018 Return: Sun Jan 14 2018 Trip spans 5 days
$1176
Select
Cathay Pacific
Cathay Pacific
SFO
ULN
25h 30m
1 stop
ULN
SFO
22h 55m
1 stop
Depart: Thu Feb 15 2018 Return: Fri Feb 23 2018 Trip spans 9 days
Multiple Airlines
Multiple Airlines
JFK
ULN
40h 47m
2 stops
ULN
JFK
43h 35m
2 stops
Depart: Fri Sep 22 2017 Return: Thu Oct 5 2017 Trip spans 14 days
Air China
Air China
SFO
ULN
29h 00m
1 stop
ULN
SFO
15h 30m
1 stop
Depart: Sun Nov 19 2017 Return: Sat Nov 25 2017 Trip spans 7 days
Turkish Airlines
Turkish Airlines
BOS
ULN
23h 05m
2 stops
ULN
BOS
44h 20m
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.

^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

San Francisco
$961
New York
$781
Seattle
$862
Chicago
$697
Phoenix
$870
Los Angeles
$895
Denver
$856
Washington
$627
San Jose
$863
Boston
$864
Destination

Ulan Bator
$627