Cheap Flights from Portland (PDX) to Ulaanbaatar (ULN)

Popular airlines from Portland International Airport (PDX) to Ulaanbaatar (ULN-Buyant-Ukhaa Intl.)

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Alternative airports near Ulaanbaatar

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ulaanbaatar (UBN-Chinggis Khaan Intl.) UBN. Cheapest option available. Average driving time to city center is 38 minutes. Flights from $1,233
UBN
Ulaanbaatar (UBN-Chinggis Khaan Intl.)
Cheapest
Average driving time to city center38 min
Flights from $1,233

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Chinggis Khaan Intl. Airport (ULN) cost?
Grab a cheap one-way flight or cheap return flight from Portland Intl. Airport (PDX) to Chinggis Khaan Intl. Airport (ULN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Portland Intl. Airport (PDX) to Chinggis Khaan Intl. Airport (ULN)?
is the least expensive month to fly from PDX to ULN. Traveling during quieter months is often the key to better flight prices.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Chinggis Khaan Intl. Airport (ULN)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest PDX to ULN flight.
How many flights per day from Portland Intl. Airport (PDX) to Chinggis Khaan Intl. Airport (ULN)?
You'll have to hop on a flight with a layover when traveling from Portland Intl. Airport (PDX) to Chinggis Khaan Intl. Airport (ULN). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from PDX to ULN?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on a number of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to Chinggis Khaan Intl. Airport (ULN)?
To arrive at Chinggis Khaan Intl. Airport (ULN) on time, opt for a flight that takes off from Portland Intl. Airport (PDX) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Portland Intl. Airport (PDX) to Chinggis Khaan Intl. Airport (ULN) last-minute?
Holding off until right before your break to book a ticket from PDX to ULN generally means paying more. While you may come across some last-minute offers, they're not always guaranteed. Be flexible with your travel plans for the best chance of snagging a bargain.
Is it cheaper to book a PDX to ULN flight and hotel package?
Booking a PDX to ULN flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our impressive range of hotels and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Chinggis Khaan Intl. Airport (ULN)?
If you reserved your PDX to ULN flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Origin airport
Portland Intl.
Destination airport
Buyant-Ukhaa Intl.
Distance
5324 mi

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Portland to Ulaanbaatar Flights

The cheapest times to fly from Portland to Ulaanbaatar

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portland to Ulaanbaatar are during the month of . You can find some of the cheapest flights from Portland to Ulaanbaatar with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Ulaanbaatar

Sunday is one of the best days to book for cheap flights from Portland to Ulaanbaatar: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Portland to Ulaanbaatar

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portland to Ulaanbaatar in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portland to Ulaanbaatar flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Portland to Ulaanbaatar airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Portland to Ulaanbaatar Flights

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