Cheap Flights from Ulaanbaatar to St. Louis (ULN-STL)

Cheap Flights from Ulaanbaatar to St. Louis

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Cheap Flights from Ulaanbaatar to St. Louis starting at VND 22,696,252

Whether you’re going for a one-way or round-trip to St. Louis, we’ve got you covered! Check out these different flight options from Ulaanbaatar below.

One way
Round-trip

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

Ulaanbaatar to St. Louis Flight Time

Flight info.

Departure

Arrival

Weekly Schedule

OM301

Miat Mongolian Airlines

08:40

UBN

3.2h

12:50

ICN

S-TWTFS

AC062

Air Canada

19:05

ICN

13.4h

19:30

YYZ

SMTWTFS

AC8969

Air Canada

14:15

YYZ

2.2h

15:26

STL

SMTWTFS

CA902

Air China

11:50

UBN

2.2h

14:00

PEK

SMTWTFS

CA981

Air China

19:35

PEK

15.5h

23:05

JFK

S-T-TFS

UA3610

United Airlines

09:01

EWR

3.1h

11:08

STL

SMTWTFS

KE198

Korean Air

13:00

UBN

3.2h

17:10

ICN

S-TWTFS

AC062

Air Canada

19:05

ICN

13.4h

19:30

YYZ

SMTWTFS

AC8969

Air Canada

14:15

YYZ

2.2h

15:26

STL

SMTWTFS

DL7886

Delta Air Lines

13:00

UBN

3.2h

17:10

ICN

S-TWTF-

DL7843

Delta Air Lines

19:30

ICN

14.5h

21:00

JFK

SMTWTFS

UA3610

United Airlines

09:01

EWR

3.1h

11:08

STL

SMTWTFS

OZ568

Asiana Airlines

13:20

UBN

3.3h

17:35

ICN

S-T-T--

DL7843

Delta Air Lines

19:30

ICN

14.5h

21:00

JFK

SMTWTFS

UA3610

United Airlines

09:01

EWR

3.1h

11:08

STL

SMTWTFS

Find more flights and airlines

Cheapest time to fly from Ulaanbaatar to St. Louis

These price trend charts carefully monitor and predict how flight prices from Ulaanbaatar to St. Louis will change. Keep a close eye on them to understand when the best time to buy your tickets is.

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

Frequently Asked Questions

When to buy flight tickets from Ulaanbaatar (ULN) to St. Louis (STL) the cheapest?
Airlines adjust prices for flights from Ulaanbaatar to St. Louis based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Ulaanbaatar (ULN) to St. Louis (STL) cost?
According to Trip.com's data, the lowest price is around VND 34,665,593.
What is the transportation method from the main airport to downtown in St. Louis?
- The distance from St. Louis Lambert International Airport to downtown is about 20km, by taxi about 40 minutes.
How many airports in St. Louis?
There are 1 airports near St. Louis: St. Louis Lambert International Airport.

How to find a cheap flight from Ulaanbaatar to St. Louis

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com