Award Booking Guide

Award Booking Guide: When Award Seats Open and Which Programs Can Book Them

Two questions decide every award booking

You've found the flight you want and you have the points. Before you transfer anything, two questions decide whether the booking will actually work:

1. Which loyalty programs can book this airline? Points don't buy routes, they buy seats on airlines. If your points can't reach a program that partners with the airline, the seat is off the table.
2. When can that program book your date? Every program has a booking window, and it's often shorter than the airline's own schedule. The best premium seats tend to go early, so starting late can cost you the seat.

The Award Booking Guide answers both on one screen. Pick a loyalty program or an airline and you'll see its advance booking window, the first day you can book your flight date, and every partnership in our data, labeled by alliance.

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How to use the Award Booking Guide

1. Start from either side. Choose I want to fly… if you know the airline (say, Cathay Pacific), or I have miles in… if you know which miles you'll spend (say, Air Canada Aeroplan). The popular picks get you there in one tap.

2. Search and select. The list covers 35 loyalty programs and about 100 airlines, grouped by alliance.

3. Enter your flight date. The guide shows the first day that date can be booked. On an airline, each program shows its own date: the later of the airline's schedule and the program's booking window, since both have to be open. On a program, each airline it can book shows the same.

4. Compare the ways to book. On an airline, every program that can book it appears as a card with its alliance or partner tag, the bank points that transfer to it, and whether it allows holds and stopovers. On a program, you'll see its transfer partners and ratios, its hold, stopover and booking fee rules, and every airline it can book, grouped by alliance.

5. Switch sides with one tap. Tap a program card to open that program, or an airline tile to open that airline. Your flight date carries over, and the page's link keeps your choice so you can share it.

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The rule that matters: the later opening date wins

An airline loads its schedule a set number of days before departure. A loyalty program lets you search a set number of days before departure. When you book one airline's flight with another airline's miles, you can't book until both have opened. In practice, that means the shorter of the two windows decides your booking date.

This matters because the two numbers often don't match. In our data, 23 airlines load their schedules 360 or 361 days out, while 12 of the 17 programs we track can only search 330 or 331 days out. That's a gap of roughly four weeks where the seat exists but your program can't see it yet.

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Worked example: Cathay Pacific on December 18, 2027

Say you want to fly Cathay Pacific on Saturday, December 18, 2027, for the holidays. Here's what the guide shows:

Cathay's flight goes on sale almost a full month before AAdvantage members can search it. Anyone booking through a program with a longer window, including Cathay's own Asia Miles, gets those four weeks to grab the award seats Cathay makes available.

That changes your plan in two ways:

• Set a reminder for January 21, 2027, not December 23. Checking AAdvantage earlier will just show nothing.
• Expect competition. By the time your window opens, some seats may already be gone. If Cathay is the goal, having points in a program with a longer window can be worth more than a lower price.

The partner list matters here too. In airline mode, the guide shows Cathay Pacific can be booked through nine programs in our data, including American AAdvantage, British Airways, Qatar Airways, Japan Airlines, Alaska and Finnair. The Transfer Tool shows which bank points reach each of those.

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Booking windows at a glance

These are the program booking windows the guide uses today:

A few patterns stand out on the airline side:

• Most big international airlines load early. Qatar Airways and Finnair are at 361 days, Cathay Pacific, Japan Airlines, Lufthansa and Iberia at 360, and ANA, Singapore Airlines and British Airways at 355.
• US airlines are shorter. United is at 337 days, American at 331, and Delta and Alaska at 330. Southwest and Frontier open roughly 180 to 240 days out, and the guide uses 180 days for its date math.
• Premium cabins can run on a different clock. The guide lists Lufthansa long-haul business and first separately from Lufthansa's general window, because Lufthansa holds premium award seats back from partner programs until much closer to departure. Partner access to Lufthansa First has been especially limited: as of mid-2026, travel blogs reported partner programs weren't seeing it at all. Treat any Lufthansa First plan as a long shot.

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Which programs can book which airlines

Most major airlines belong to one of three alliances: Star Alliance, SkyTeam or oneworld. Members' programs can generally book each other's flights. That's why you can fly Lufthansa using United MileagePlus or Air Canada Aeroplan miles, or fly Japan Airlines using American AAdvantage.

Alliances aren't the whole story. Many of the best-value bookings come from non-alliance partnerships, one-off deals between two airlines. A few in the guide:

• Virgin Atlantic Flying Club (SkyTeam) can book ANA (Star Alliance).
• Air Canada Aeroplan (Star Alliance) can book Emirates and Etihad, neither of which is in an alliance.
• Alaska's program (oneworld) can book Singapore Airlines and Starlux.
• United MileagePlus (Star Alliance) can also book Emirates.

Our partnership data maps 641 program and airline combinations. Air Canada Aeroplan has the longest list in the guide at 38 airlines, followed by Air France and KLM's Flying Blue at 36 and Singapore Airlines at 33.

This is where flexible bank points earn their keep. Chase, Amex, Citi, Capital One and Bilt points each transfer to a different set of programs, so the program you can reach decides which airlines you can book. Check the Transfer Tool for your options and current transfer bonuses before you move anything.

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Holds, stopovers and booking fees

Once you know who can book the flight, three rules decide which program is the easiest place to book it. The guide shows them for 30 programs, checked in October 2026 against each program's rules, with travel reporting filling the gaps.

Holds. A hold lets you keep an award seat for a day or more without paying miles, so you can transfer points first. Few programs offer one: American AAdvantage (24 hours, online or by phone), ANA Mileage Club (48 hours by phone), Turkish Airlines Miles&Smiles (about two days by phone), Flying Blue and Cathay Pacific Asia Miles (up to 72 hours by phone), Emirates Skywards, EVA Air and Virgin Atlantic (about a day), and Lufthansa Miles & More (by phone, on Lufthansa Group flights). United, Delta, Air Canada Aeroplan and British Airways don't hold awards, so check the seat right before you transfer.

Stopovers. A stopover is a stay of more than 24 hours on the way to your destination. Air Canada Aeroplan allows one per one-way award for 5,000 points, and Alaska's Atmos Rewards allows one free on international awards. Qantas allows up to five free on oneworld multi-airline awards, and Singapore Airlines KrisFlyer, ANA and Turkish Airlines allow one free on round trips. American, United, Delta, British Airways and Virgin Atlantic price each leg separately, so a stop costs the same as booking the legs apart.

Booking fees. These come on top of taxes and carrier surcharges. Air Canada Aeroplan charges CA$39 per ticket on partner awards and Alaska $20 per person each way. Phone bookings cost $25 at United and British Airways and $50 at JAL, while American charges nothing. The table under the guide compares every program, and each program's page lists its sources.

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Tips for getting the seat

Look up both sides every time. The airline's window tells you when the flight exists. The program's window tells you when you can book it. Your date is the later of the two.

Put the opening date on your calendar. For popular premium cabins, the first day your window opens is often your best shot.

Book the hard part first. On a trip with a long-haul flight and a short connection, lock in the long-haul award when it opens, then fill in the easy segments later.

Don't give up on dates that opened long ago. Cancellations return seats to inventory, and airlines sometimes release unsold seats closer to departure. If the guide shows your booking date has passed, keep checking.

Confirm space before you transfer. Points transfers are almost always instant and irreversible. Find the airlines that fly your route with Routes, compare the miles cost in the Award Flight Pricer, and confirm open seats with the program before moving points.

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What the Award Booking Guide doesn't do

• It doesn't show live award availability. It tells you when a date opens and who can book it, not whether seats are open today.
• It doesn't price awards. Use the Award Flight Pricer to see how many miles each program charges for your route.
• Release windows are typical, not guaranteed. Programs sometimes change their windows, and an airline can hold seats back from partners even after its schedule opens.
• Partner lists can lag. Airlines add and drop partners. Treat the list as a strong starting point and confirm on the program's site, especially for non-alliance partners.
• Some selections only have one side. If the guide shows no booking window or no partnership data for a selection, we don't have that data yet.

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Frequently asked questions

How far in advance can you book award flights?

Usually between 330 and 361 days, depending on the airline and the program. Among the programs in the guide, SAS EuroBonus and Avianca LifeMiles open earliest at 360 days, while Alaska, Etihad Guest and Aeromexico open at 330 days.

When do airlines release award seats?

Most airlines release award seats when they load the schedule, which for large international airlines is often 355 to 361 days out. But partner programs can only book once their own window opens, and some airlines hold back premium cabin seats from partners until closer to departure.

How far in advance can I book with American AAdvantage?

331 days. That's about a month later than many partner airlines load their schedules, including Cathay Pacific, Japan Airlines and Qatar Airways.

How far in advance does United open award bookings?

United's schedule and MileagePlus both open 337 days before departure.

Why can't I find award space on a partner's website when the airline shows it?

Two common reasons. Either the partner program's booking window hasn't reached your date yet, or the airline is offering that seat to its own members but not to partners. Check both windows in the guide first.

What's the difference between an alliance partner and a non-alliance partner?

Alliance partners (Star Alliance, SkyTeam, oneworld) can generally book each other's flights. Non-alliance partners have individual agreements, like Virgin Atlantic and ANA, that work even though the airlines are in different alliances or none at all.

Which loyalty program can book the most airlines?

In our data, Air Canada Aeroplan can book the most, with 38 partner airlines, followed by Flying Blue with 36 and Singapore Airlines KrisFlyer with 33.

Which programs let you hold an award before transferring points?

American AAdvantage, ANA Mileage Club, Turkish Airlines Miles&Smiles, Flying Blue, Cathay Pacific Asia Miles, Emirates Skywards, EVA Air, Virgin Atlantic Flying Club and Lufthansa Miles & More, mostly for between one and three days. United, Delta, Air Canada Aeroplan and British Airways don't hold awards.

Which programs allow a stopover on an award ticket?

Air Canada Aeroplan allows one per one-way award for 5,000 points. Alaska's Atmos Rewards allows one free on international awards, and Qantas allows up to five on oneworld multi-airline awards. American, United, Delta and British Airways don't offer stopovers.

Do award seats open up closer to departure?

Sometimes. Cancellations and unsold inventory can return to the award pool, especially in the final weeks before departure. It isn't reliable enough to plan around, but it's worth checking if you missed the opening date.

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The bottom line

The program you book with decides two things: which airlines you can fly and the first day you can book them. Look up both the airline and the program, put the later opening date on your calendar, and confirm the seat before you transfer a single point. Then use the Award Flight Pricer to make sure you're paying the fewest miles for it.