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.
Compare vs. KAYAK all | none
Browse Destinations:

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

Book cheap flights to

(Round-trip)
Depart: Mon Aug 28 2017 Return: Tue Sep 5 2017 Trip spans 9 days
Multiple Airlines
Multiple Airlines
ORD
ULN
22h 00m
1 stop
ULN
ORD
35h 30m
1 stop
Depart: Fri Sep 29 2017 Return: Mon Oct 9 2017 Trip spans 11 days
Aeroflot
Aeroflot
JFK
ULN
27h 50m
1 stop
ULN
JFK
27h 50m
1 stop
Depart: Tue Sep 5 2017 Return: Thu Oct 5 2017 Trip spans 31 days
Turkish Airlines
Turkish Airlines
IAD
ULN
23h 05m
2 stops
ULN
IAD
44h 05m
2 stops
Depart: Thu Sep 7 2017 Return: Fri Sep 22 2017 Trip spans 16 days
$1053
Select
Air China
Air China
LAX
ULN
36h 10m
1 stop
ULN
LAX
15h 10m
1 stop
Depart: Sun Sep 3 2017 Return: Mon Sep 11 2017 Trip spans 9 days
$1362
Select
Cathay Pacific
Cathay Pacific
DCA
ULN
35h 25m
2 stops
ULN
DCA
42h 00m
3 stops
Depart: Fri Oct 20 2017 Return: Mon Oct 23 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
ORD
ULN
35h 45m
2 stops
ULN
ORD
23h 15m
1 stop
Depart: Thu Nov 30 2017 Return: Mon Dec 25 2017 Trip spans 26 days
Aeroflot
Aeroflot
JFK
ULN
17h 20m
1 stop
ULN
JFK
21h 50m
1 stop
Depart: Mon Dec 11 2017 Return: Tue Dec 19 2017 Trip spans 9 days
Multiple Airlines
Multiple Airlines
ORD
ULN
35h 30m
1 stop
ULN
ORD
33h 20m
1 stop
Depart: Fri Sep 1 2017 Return: Mon Sep 4 2017 Trip spans 4 days
$1080
Select
Air China
Air China
ORD
ULN
45h 00m
2 stops
ULN
ORD
23h 39m
2 stops
Depart: Mon Sep 18 2017 Return: Mon Oct 9 2017 Trip spans 22 days
Multiple Airlines
Multiple Airlines
SFO
ULN
25h 50m
2 stops
ULN
SFO
25h 55m
2 stops
Depart: Tue Aug 29 2017 Return: Mon Sep 11 2017 Trip spans 14 days
$1137
Select
Air China
Air China
JFK
ULN
16h 40m
1 stop
ULN
JFK
31h 50m
1 stop
Depart: Fri Sep 1 2017 Return: Mon Sep 11 2017 Trip spans 11 days
Multiple Airlines
Multiple Airlines
ORD
ULN
33h 10m
1 stop
ULN
ORD
23h 15m
1 stop
Depart: Thu Nov 16 2017 Return: Sat Nov 25 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
SFO
ULN
24h 30m
2 stops
ULN
SFO
27h 33m
2 stops
Depart: Sun Sep 3 2017 Return: Mon Sep 11 2017 Trip spans 9 days
$1189
Select
Air China
Air China
BWI
ULN
39h 59m
2 stops
ULN
BWI
29h 10m
2 stops
Depart: Thu Jul 27 2017 Return: Sat Aug 12 2017 Trip spans 17 days
Multiple Airlines
Multiple Airlines
ORD
ULN
34h 20m
1 stop
ULN
ORD
35h 41m
2 stops
Depart: Sun Aug 6 2017 Return: Thu Sep 7 2017 Trip spans 33 days
$1202
Select
Air China
Air China
SFO
ULN
35h 40m
1 stop
ULN
SFO
15h 30m
1 stop
Depart: Thu Sep 21 2017 Return: Mon Oct 2 2017 Trip spans 12 days
Multiple Airlines
Multiple Airlines
BOS
ULN
31h 25m
2 stops
ULN
BOS
44h 25m
2 stops
Depart: Thu Sep 7 2017 Return: Sat Sep 9 2017 Trip spans 3 days
$1239
Select
Air China
Air China
BWI
ULN
40h 45m
2 stops
ULN
BWI
46h 28m
2 stops
Depart: Sun Aug 27 2017 Return: Mon Sep 18 2017 Trip spans 23 days
Multiple Airlines
Multiple Airlines
SJC
ULN
23h 40m
1 stop
ULN
SJC
20h 20m
1 stop
Depart: Sun Sep 3 2017 Return: Mon Sep 11 2017 Trip spans 9 days
$1295
Select
Air China
Air China
IAD
ULN
36h 55m
1 stop
ULN
IAD
32h 05m
1 stop
* 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

San Francisco
$915
New York
$953
Baltimore
$1189
Chicago
$851
Los Angeles
$1053
Washington
only $985
only $1362
San Jose
$986
Boston
$976
Destination

Ulan Bator
$851