Airline Peak and Off-Peak Award Charts: The Ultimate Guide [2025]

Key Takeaways

• Many airlines offer peak and off-peak award charts, with lower mileage requirements for flights during off-peak seasons.
• Airlines like ANA, American Airlines, and British Airways provide clear distinctions in their charts, allowing flexibility in choosing travel dates for fewer points.
• Each airline has different seasonal policies, so it is best to look for specific dates before planning a trip.

Commercial aviation is one of the most seasonal industries in the world. Typically, the busiest time of the year for airlines is from May to October.

Of course, this varies depending on the exact destinations, countries, or even cities that you visit. That being said, customer demand plummets in the winter months from November to March, especially when visiting Europe.

Airline revenue ticket prices fluctuate wildly thanks to revenue management departments, crazy algorithms, and seats sold. The same is generally true for airline award tickets. As a result, many major airlines have chosen to adopt a binary award pricing scheme, whereby there is an off-peak set of dates priced cheaper than the remaining peak dates.

In this guide, we’ll be taking an in-depth look into every major airline’s seasonality charts and discussing the nuances of each program, with the ultimate goal of minimizing the number of points you’ll use for award flights.

Why Is Understanding Peak/Off-Peak Seasonality Important?

Travelers with flexible plans ought to book flights during off-peak when possible in order to spend fewer miles.

You’ve already worked so hard to earn your points and miles, so why spend any more than absolutely necessary?

By planning trips around off-peak award dates, you’ll extract the maximum value from your points and miles. There’s a minimal amount of work in understanding what constitutes peak and off-peak dates for each airline you want to fly on, but it’s all worth it in the end!

This guide is not about variable award pricing, which itemizes mileage and award prices based on distinct levels. Instead, we’re going to be talking about the major airlines that have specific peak and off-peak travel dates.

Airlines That Have Peak/Off-Peak Award Charts

Before talking about each individual airline, keep in mind that some airlines adopt different seasonality policies depending on what route you fly on, while others have a simple binary system.

Let’s look into the airlines and dissect their peak and off-peak award charts.

Aer Lingus

Aer Lingus is Ireland’s flag carrier. Aer Lingus is owned by the same company that owns British Airways, IAG, and its frequent flyer currency is known as Avios.

Each calendar year, Aer Lingus publishes its off-peak and peak periods. The off-peak periods constitute two-thirds of the year, whereby you can book award flights for fewer Avios.

Additionally, Aer Lingus has a distance-based award chart along with peak/off-peak pricing. You can redeem Aer Lingus Avios for great value, especially if booking during off-peak dates.

Aer Lingus’s off-peak dates for 2025 are as follows:

• January 1-5, 2025
• April 11-27, 2025
• June 6-30, 2025
• July 1 to August 31, 2025
• December 18-31, 2025

Now that we’ve pieced together the seasonality, let’s talk briefly about how many Avios you’d save by booking off-peak. Here’s Aer Lingus’s award chart for one-way flights:

Suppose you wanted to fly from Miami (MIA) to Dublin (DUB) in Aer Lingus business class on September 18, 2025. Assuming you find availability on this date, you’ll be traveling on off-peak dates, meaning you’ll pay 62,500 Avios one-way as opposed to 75,000 Avios (the peak season price).

Let’s also suppose that the departing segment of your trip falls on peak dates while the returning flight falls on off-peak dates. In this case, you’d simply pay the peak price one-way and the off-peak price the other way.

Aer Lingus’ system is pretty straightforward, but you can save up to 12,500 Avios each way by planning your off-peak travel accordingly.

All Nippon Airways

All Nippon Airways’ Mileage Club loyalty program is a fantastic overall program. Although its online user interface is somewhat dated, ANA has so many fantastic redemptions that you can’t miss out on.

ANA Mileage Club takes some time to learn about, but once that time is invested, you’ll find yourself digging up value redemption after value redemption.

Hot Tip: You can start racking up ANA miles pretty easily by following our guide on how to earn lots of ANA Mileage Club miles!

However, you can book one-way award bookings on ANA using Virgin Points via Virgin Atlantic’s Flying Club.

Most airlines split up their peak/off-peak dates into a simple binary system, whereby a date is either a peak or off-peak date. ANA has 3 seasonality periods — low season, regular season, and high season.

ANA uses seasonality only for ANA flights. Seasonality does not apply to partners like United Airlines. The following is a chart that depicts the most updated seasonality dates for flights between Japan and Europe/North America until early 2026:

Keep in mind that there are different seasonality periods depending on what regions you’re flying to/from, and even for domestic flights. For example, Hawaii has a slightly different set of dates to the above as it is in Zone 5, while the rest of North America is in Zone 6.

For flights between North America and Japan, here’s the round-trip award chart for ANA flights:

So, if you choose to fly on ANA business class round-trip from New York City (JFK) to Tokyo (NRT), departing on January 10, 2026, and returning on January 31, 2026, you’ll pay the low season price — an incredibly low 100,000 ANA miles round-trip.

On the other hand, flying during high season on the same route will cost a decent 110,000 miles. This represents a 10% hike in prices just for flying during different times.

Bottom Line: In order to figure out the price you’ll pay for a specific ANA flight during a specific date range, you’ll need to figure out the seasonality of the route first. Then, you can figure out the award price by matching the award chart pricing with the correct seasonality and route. Keep in mind that this only applies if you intend to use ANA miles on ANA flights. 

American Airlines

American Airlines does offer off-peak awards, and these off-peak awards are often fantastic deals. However, American Airlines only does this for economy flights on partner carriers.

That being said, American Airlines has off-peak economy tickets for just 1 region — Contiguous 48 U.S. states and Canada to Europe — and these tickets are called Main Cabin Off-Peak.

The Main Cabin off-peak dates for 2025 are January 10 to March 14 and November 1 to December 14. Tickets are 22,500 AAdvantage miles one-way.

Hot Tip: In order to minimize your out-of-pocket costs at the hands of fuel surcharges, try to plan your travel solely on American Airlines flights. 

Asiana Airlines

Asiana Airlines has deservedly garnered a great reputation with its loyalty program Asiana Club. In addition, Asiana Airlines continues to be a top airline of choice to earn miles on, thanks to its attractive (and niche!) ways to redeem for maximum value.

Asiana Airlines has off-peak and peak pricing only for its own flights. It also has different peak season dates departing on your exact route. Lastly, you can avoid peak season surcharges if you’re an Asiana Club Diamond Plus or Platinum member for both award bookings and upgrades.

Asiana Airlines charges 50% additional miles for flights during high season, so you’ll absolutely want to avoid flying during popular times. Here is the peak season chart for 2025:

Off-peak dates are every other date not listed.

The award chart for Asiana Airlines flights is as follows for round-trip flights:

For example, let’s say you want to fly from Los Angeles (LAX) to Sydney (SYD) via Seoul (ICN) on Asiana Airlines, using Asiana Club miles, departing on July 3, 2025, and returning on August 20, 2025. The first segment is during the peak season, while the returning segment is during the off-peak season.

Furthermore, these flights have Business Smartium Class installed, which is Asiana’s best long-haul business class seat. This means that you’ll pay 150,000 miles plus 100,000 miles for the returning flight during off-peak season. You’ll definitely want to be careful to avoid peak season if you can since a 50% price hike is huge.

Bottom Line: Asiana Airlines raises prices for peak season award tickets by 50% across the board. Therefore, if flying on Asiana Airlines while redeeming Asiana Airlines miles, you should book off-peak tickets when you can. 

British Airways

British Airways has previously employed a distance-based award chart with multiple zone brackets. In addition, there’s off-peak and peak pricing. British Airways also has had multiple award charts, but British Airways, Iberia, and Aer Lingus were the only airlines eligible for off-peak pricing.

While award rate charts for 2027 have not been made publicly available, according to Head for Points, British Airways’ peak and off-peak dates for 2025 and 2026 are as follows:

2025 Peak Dates

2026 Peak Dates

If your travel dates fall outside of these dates, your award ticket will be priced as a peak flight.

British Airways’ peak and off-peak calendars have consisted of wide bands, but they also contained multiple single-date occurrences for off-peak dates. Once you’ve identified the seasonality of your travel dates, you’ll want to figure out how much your flight will cost, which has historically been distance-based. Great Circle Mapper is a valid resource to gauge your flight distance.

Hot Tip: See our guides on the top ways to earn lots of British Airways Avios, and then make sure you’re redeeming them for the best value possible!

Iberia

Iberia is Spain’s flag carrier. The airline happens to be owned by the same company that owns British Airways and Aer Lingus (discussed in earlier sections of this guide), but interestingly, the peak and off-peak calendars haven’t matched those when using Avios from different frequent flyer programs.

Additionally, Iberia has used peak and off-peak dates for flights on Iberia, Iberia Express, and Iberia Regional/Air Nostrum. For all other airlines, a different award chart will apply and seasonality is not used.

Here are the peak and off-peak dates for the 2025 Club Iberia Plus award calendar:

2025 Peak Dates

Korean Air

Just like its main competitor, Asiana Airlines, Korean Air uses peak and off-peak pricing. Korean Air SKYPASS is a fantastic program to redeem miles on, with plenty of options ranging from Korean Air first class to Etihad first class.

Although there aren’t very many ways to accrue Korean Air miles from transferable points, there are still great ways to earn lots of Korean Air SKYPASS miles.

Korean Air employs a region-based award chart. Also, one-way flight redemptions are only allowed on Korean Air. For all partners, you must book round-trip if you want to use miles.

Hot Tip: Korean Air is one of the few airlines that still operate the A380. Check out our review of Korean Air’s A380 first class.

To determine whether or not your flights fall into peak season, you’ll need to know the route and the travel dates. Peak dates for Korean Air are:

Korean Air’s round-trip award chart is as follows (one-way awards are half the price):

*Direct flights only

If flying from New York (JFK) to Seoul (ICN) on Korean Air first class on December 9, 2025, your flight will fall into peak season. For this, you’ll pay 120,000 Korean Air miles one-way compared to 80,000 Korean Air miles for off-peak travel.

Virgin Atlantic

Virgin Atlantic employs standard and peak seasons for Virgin Atlantic and Delta flights. Furthermore, Virgin Atlantic splits up seasonality calendars between Caribbean routes and all others.

For Caribbean routes, the standard (off-peak) season consists of the following date ranges (all other dates are considered off-peak):

• April 22 – May 22, 2025
• June 2 – July 18, 2025
• September 3 – October 23, 2025
• November 5 – December 5, 2025
• March 2-19, 2026
• April 13 – May 21, 2026
• June 1 – July 17, 2026
• September 2 – October 22, 2026
• November 4-30, 2026

The rest of Virgin Atlantic flights follow these standard dates:

• April 22 – June 14, 2025
• September 3 – October 23, 2025
• November 5 – December 5, 2025
• January 5 – March 19, 2026
• April 13 – June 13, 2026
• September 1 – October 22, 2026
• November 4 – December 6, 2026

All other dates outside of the above are considered off-peak.

Flights on Virgin Atlantic can be significantly cheaper if booked during standard rather than peak dates. Here’s the Virgin Atlantic award chart for round-trip, standard season bookings:

And here’s the Virgin Atlantic award chart for round-trip peak season bookings:

Let’s take an example flight from London (LHR) to Las Vegas (LAS), which is on the U.S. West Coast. If you book a flight during peak season in Upper Class, you’ll pay 77,500 miles, as opposed to the standard price of 67,500 miles.

Final Thoughts

Overall, there are a lot of airlines that have unique peak and off-peak season policies. For the most part, airlines tend to limit the price variation from seasonality to their own airlines. For example, Asiana Airlines levies peak surcharges only on flights operated by Asiana and not on any other carriers.

An exception to this would be American Airlines AAdvantage, which makes off-peak pricing in economy available on partner airlines such as British Airways.

Keeping track of peak dates and booking travel flexibly to avoid peak season is a recipe for conserving your hard-earned points and miles. As a result, you’ll want to confirm that you’re getting the best value redemption prior to committing to a flight.

Now, you have a one-stop shop for a guide on the airlines that carry peak and off-peak policies for award bookings. Happy booking!