Flights from San Francisco to Ulaanbaatar
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From $1419 · Prices update daily
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The quick answer
Flights from San Francisco to Ulaanbaatar start around $1419 round-trip. Airlines on this route include: United Airlines, Alaska Airlines, Asiana Airlines. Cheapest month: August; peak: July (about +30%).
Price calendar — next 60 days
★ Cheapest: $1419 on Sun, Aug 2 · OZ
Lowest return fares · Prices update daily · Final price confirmed at booking
Price calendar — San Francisco to Ulaanbaatar
Month-by-month lowest fares. Green = cheapest dates.
Visa for Ulaanbaatar
Check visa requirements before booking — entry rules vary by passport.
Full Ulaanbaatar visa guide →Stay connected in Ulaanbaatar
Skip roaming fees — get a local eSIM before you land. Works in 200+ countries and activates instantly, so you’re online the moment you touch down.
Travel insurance
Protect your San Francisco to Ulaanbaatar trip against delays, cancellations, and medical emergencies. US travelers can compare plans from top insurers.
Airport transfer in Ulaanbaatar
Pre-book your ride into Ulaanbaatar. Fixed price, meet & greet, and a driver waiting at arrivals — no meter anxiety after a long flight.
Flight delayed or cancelled?
If your San Francisco to Ulaanbaatar flight was delayed more than 3 hours or cancelled, you may be entitled to up to €600 in compensation under EU/UK rules — even if you flew a non-EU airline. Free to check, no win no fee.
More resources
San Francisco to Ulaanbaatar — frequently asked
How much is a flight from San Francisco to Ulaanbaatar?+
Fares start around $1419 round-trip, ranging up to about $2222 in peak periods. Prices update daily across 800+ airlines.
What is the cheapest month to fly San Francisco to Ulaanbaatar?+
August typically has the lowest fares, while July is the most expensive (around +30%).
Are there direct flights from San Francisco to Ulaanbaatar?+
This route is usually served by connecting flights. Use the search above to check for any direct options on your dates.
Which airlines fly from San Francisco to Ulaanbaatar?+
Carriers on this route include United Airlines, Alaska Airlines, Asiana Airlines. Compare them side by side in the search above.
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