$100 Cheap Flights to Erenhot

View $100 flight on Mon, Jan 5, 2026Opens in a new window

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How much is the cheapest flight to Erenhot?

Prices were available within the past 7 days and start at $100 for one-way flights and $183 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hunnu Air
Sat, Dec 20 - Sat, Dec 27
UBN
Ulaanbaatar
ERL
Erenhot
$183 Roundtrip, found 23 hours ago
$183
Roundtrip
found 23 hours ago
Select Hunnu Air flight, departing Sat, Dec 20 from Ulaanbaatar to Erenhot, returning Sat, Dec 27, priced at $183 found 23 hours ago

Frequently asked questions

What month is the cheapest to fly to Erenhot?
Plan your trip for December if you're hoping to get a deal on your fare. It's the cheapest month to fly to Erenhot. If possible, avoid traveling during peak periods such as major public holidays or events.
Which US cities fly direct to Erenhot?
To fly to Erenhot without a stopover, check the "Direct flights only" box when you search for trips on Expedia and we'll show you all the available options to compare.
How to find a cheap flight to Erenhot?
If you're eager to find cheap flights to Erenhot, consider traveling outside of peak season. Booking as early as possible may also help you score savings. Or, fly on a different day — flights on a Thursday are on average 16% cheaper than Sunday options.* Opt to receive flight price alerts on the Expedia app and you'll be instantly notified as soon as fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Erenhot?
Although booking in advance is generally the easiest way to save cash, don't panic if your Erenhot getaway is last minute. You can still get cheap flights to Erenhot, especially if your plans have some flexibility. Try switching up your travel dates, looking at different ticket types or departing from another hub.
How far in advance should I book a flight to Erenhot?
Secure the departure dates you want and a price that's easy on your pocket by booking your domestic flight to Erenhot up to 28 days in advance. Lock in tickets two to four months ahead if you're visiting Erenhot from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Erenhot?
Sundays are usually the best day to book a cheap flight to Erenhot, with savings of around 8% on average compared to Fridays. If you purchase tickets on a Friday, expect to pay a higher price as this is typically the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Erenhot?
A couple of the leading airlines to Erenhot are China Express Air and Genghis Khan Airlines. Altogether, 3 carriers link Erenhot with 7 airports across the globe. Erenhot Saiwusu Intl. Airport (ERL) serves as the primary gateway to this exciting destination.
Where do you fly into Erenhot?
If you're flying to Erenhot, the main airport to arrive at is Erenhot Saiwusu Intl. Airport (ERL).
How far is the airport from central Erenhot?
If you're arriving at Erenhot Saiwusu Intl. Airport (ERL), you'll be about 16 mi southeast of the center of Erenhot.
Can I save money by booking an Erenhot trip package?
Bundle your hotel and flight and you could save hundreds of dollars. Better still, you can add extras like tours and car rentals to your Erenhot flight and hotel package deal. With Expedia, it's simple to look after all your Erenhot travel arrangements in one place.
Can I change or cancel my flight to Erenhot?
If you reserved your flight to Erenhot within the last 24 hours, you can typically change or cancel it without fees. After that, extra charges may apply depending on the airline's terms of service. For more information, check out our Customer Service Portal. Bear in mind that some flights are non-refundable, so you may be offered a credit for future flights instead of a direct refund. When searching on Expedia, use the "No cancel fee" or "Changes included" boxes to see tickets with flexible change policies.

Book with confidence

Tips to find the cheapest flights to Erenhot

The cheapest day to fly

Get started finding a cheap flight to Erenhot on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

December is the cheapest month to fly to Erenhot. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Erenhot. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Erenhot, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Erenhot

The lowest price for round-trip flights to Erenhot in 2025 starts from from $183, while one-way tickets start from from $100. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Erenhot. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Erenhot

Hunnu Air are just some of the airlines that can typically offer cheap tickets to Erenhot. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Erenhot and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Erenhot, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Erenhot. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Erenhot plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Erenhot

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Erenhot.

Stopover savings

The cheapest tickets to Erenhot are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Erenhot. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Erenhot for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Erenhot. Simply download the free Expedia app to your smart device and activate Erenhot flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Erenhot. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

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

Tips to find the cheapest flights to Erenhot

Travel information

Destination airport
Erenhot Saiwusu Intl.
Destination airport IATA code
ERL
Destination city name
Erenhot
Roundtrip price
$183
*Available to One Key members.