Cheap Flights from Seoul (SEL) to Alliance (AIA)

Popular airlines from Seoul to Alliance, NE (AIA-Alliance Municipal)

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Frequently asked questions

How much is a flight from Seoul (SEL-All Airports) to AIA?
If you're traveling between Seoul (SEL-All Airports) and AIA, round-trip journeys start from . This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul (SEL-All Airports) to Alliance Municipal Airport?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Seoul (SEL-All Airports) to Alliance Municipal Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Seoul (SEL-All Airports) to Alliance Municipal Airport (AIA) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seoul (SEL-All Airports) to Alliance Municipal Airport (AIA)?
With around 6153 mi separating South Korea and Alliance, your flight will be a long one. Pack wisely and make your time on board more comfortable. Things like warm clothing and a quality neck pillow should be in your hand luggage.
Which airlines fly direct from Seoul (SEL-All Airports) to Alliance Municipal Airport (AIA)?
Flying directly between Seoul (SEL-All Airports) and AIA isn't possible right now. However, you'll still be able to find a flight to Alliance with at least one stop.
Are Seoul (SEL-All Airports) to AIA flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Seoul (SEL-All Airports) to AIA last minute could be your ticket to a cheap deal. However, you might miss out on a flight altogether! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

Travel information

Travel information

Origin airport
SEL-All Airports
Destination airport
Alliance Municipal
Distance
6115 mi

Book with confidence

Book with confidence

Seoul to Alliance Flights

The cheapest times to fly from Seoul to Alliance

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

 

The best time to book a flight from Seoul to Alliance

Sunday is one of the best days to book for cheap flights from Seoul to Alliance: 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 Seoul to Alliance

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 Seoul to Alliance 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 Seoul to Alliance 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 Seoul to Alliance 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.

 

Seoul to Alliance Flights
*Available to One Key members.