Cheap Flights from Ulaanbaatar (ULN) to Philadelphia (PHL)

Popular airlines from Ulaanbaatar (ULN-Buyant-Ukhaa Intl.) to Philadelphia Intl. Airport (PHL)

Frequently asked questions

How much does a flight from Chinggis Khaan Intl. Airport (ULN) to Philadelphia Intl. Airport (PHL) cost?
Grab a cheap one-way flight or cheap return flight from Chinggis Khaan Intl. Airport (ULN) to Philadelphia Intl. Airport (PHL) 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 Chinggis Khaan Intl. Airport (ULN) to Philadelphia Intl. Airport (PHL)?
Planning your trip for is a great way to save, as it's the cheapest month for flights between ULN and PHL. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Chinggis Khaan Intl. Airport (ULN) to Philadelphia Intl. Airport (PHL)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from ULN to PHL. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Chinggis Khaan Intl. Airport (ULN) to Philadelphia Intl. Airport (PHL)?
There aren't any daily direct flights departing from Chinggis Khaan Intl. Airport (ULN) to Philadelphia Intl. Airport (PHL). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from ULN to PHL?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on a range of factors, including the carrier 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 Chinggis Khaan Intl. Airport (ULN) to Philadelphia Intl. Airport (PHL)?
To land at Philadelphia Intl. Airport (PHL) without delays, opt for a flight that takes off from Chinggis Khaan Intl. Airport (ULN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Chinggis Khaan Intl. Airport (ULN) to Philadelphia Intl. Airport (PHL) last-minute?
Last-minute bookings from ULN to PHL are typically more expensive. To secure the best rates, start searching for flights as early as possible. That being said, if you're flexible with your travel plans, it's possible to score a cheap fare just before your departure.
Is it cheaper to book an ULN to PHL flight and hotel package?
You can save money by booking an ULN to PHL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your preferred accommodations and flights, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Chinggis Khaan Intl. Airport (ULN) to Philadelphia Intl. Airport (PHL)?
Typically, it's possible to cancel or reschedule your ULN to PHL flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Buyant-Ukhaa Intl.
Destination airport
Philadelphia Intl.
Distance
6373 mi

Book with confidence

Book with confidence

Ulaanbaatar to Philadelphia Flights

The cheapest times to fly from Ulaanbaatar to Philadelphia

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 Ulaanbaatar to Philadelphia are during the month of . You can find some of the cheapest flights from Ulaanbaatar to Philadelphia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ulaanbaatar to Philadelphia

Sunday is one of the best days to book for cheap flights from Ulaanbaatar to Philadelphia: 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 Ulaanbaatar to Philadelphia

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 Ulaanbaatar to Philadelphia 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 Ulaanbaatar to Philadelphia 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 Ulaanbaatar to Philadelphia 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.

 

Ulaanbaatar to Philadelphia Flights

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*Available to One Key members.