PDX - UBN

Find cheap flights from Portland to Ulaanbaatar - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

When to travel
August
Cheapest • 33% price drop
July
Most popular
Good to know
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Good to know
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Flight Deals

Cheap Flights from Portland to Ulaanbaatar (PDX-UBN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Ulaanbaatar

Multiple Airlines Logo
PDX  Portland Airport-UBN Ulaanbaatar Chinggis Khaan
5331 mimulti-stop
Multiple Airlines Logo
UBN  Ulaanbaatar Chinggis Khaan-PDX Portland Airport
5331 mimulti-stop
Multiple Airlines
Booking Insights

Price, demand and travel trends for Portland to Ulaanbaatar flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Portland to Ulaanbaatar?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Portland to Ulaanbaatar. It’s 33% cheaper than the average day, while Monday is the most expensive, with prices 49% higher.

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Key details for Portland to Ulaanbaatar flights

The most popular month to fly with an average 65% increase in travelers.

When to book flights from Portland to Ulaanbaatar

Are your dates flexible? Find out the best times to travel from Portland to Ulaanbaatar based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Portland to Ulaanbaatar flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Do I need a passport to fly from Portland to Ulaanbaatar?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Portland to Ulaanbaatar flight?

    Round-trip flights from Portland to Ulaanbaatar range from $1,030 to $1,749, with an average of $1,335 over the past 12 months. Anything below $1,030 counts as a good deal.

  • Which airports can I use when flying from Portland to Ulaanbaatar?

    Flights from Portland to Ulaanbaatar usually depart from Portland (PDX) and arrive at Ulaanbaatar Chinggis Khaan (UBN).

  • Can I save money by using flexible dates for flights from Portland to Ulaanbaatar?

    Yes. Flexible dates can save you up to 55% on flights from Portland to Ulaanbaatar. Saturday is the cheapest departure day at $900 round-trip on average, while Monday is the most expensive at $1,995, a difference of $1,095.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What is the time difference between Portland and Ulaanbaatar?

    Ulaanbaatar is 15 hours ahead of Portland (Ulaanbaatar Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Portland to Ulaanbaatar flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Monday. On this route, Saturday flights average $900, about $1,095 less than Monday fares (55% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Portland to Ulaanbaatar trip for August. Fares historically average $900 round-trip in that month - typically $1,110 less than the most expensive month, which is May (based on the last 12 months).

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