Airline Alliances Explained: The Shortcut to Better Award Travel
Your credit card doesn’t need to transfer to the airline you want to fly. Sometimes you just need the right partner.
You have Chase Ultimate Rewards points.
You find an American Airlines flight you want.
But Chase doesn’t transfer points to American Airlines.
So those Chase points can’t help you.
Right?
Not necessarily.
American Airlines belongs to the oneworld alliance. So does British Airways. And Chase transfers points to British Airways.
If British Airways can see an award seat on that American flight, you may be able to book it with British Airways Avios.
The path looks like this:
Chase Ultimate Rewards → British Airways Avios → American Airlines flight
That simple chain is one of the most useful concepts in award travel.
Your credit-card points don’t necessarily need to transfer to the airline you want to fly.
They need to transfer to a loyalty program that can book the flight you want.
Information current as of October 2026. Airline alliances, transfer partners and award programs change. Always verify current transfer options and award availability before moving points.
What Is an Airline Alliance?
An airline alliance is a partnership among otherwise independent airlines.
There are three major global alliances:
Member airlines cooperate in areas such as connecting itineraries, baggage handling, lounge access, elite benefits and frequent-flyer programs.
For award travelers, the important part is that miles from one airline’s loyalty program can sometimes be used to book flights operated by another airline in the same alliance.
That changes the question you should be asking.
Instead of:
Can my points transfer to this airline?
Ask:
Which programs can book this airline?
Not every airline belongs to one of the three major alliances. Independent airlines and their individual partnerships are another part of the award-travel puzzle, and we’ll tackle those separately.
One Important Distinction: Points Aren’t Miles
Before we go any further, there’s an important distinction.
Transferable credit-card points and airline frequent-flyer miles aren’t the same thing.
Chase Ultimate Rewards, American Express Membership Rewards, Capital One Miles and Citi ThankYou Points are transferable bank currencies. Depending on your card and program, they can be transferred into participating airline loyalty programs.
Miles already sitting in an airline frequent-flyer account generally can’t be transferred to another airline simply because the two airlines are alliance partners.
If you have American AAdvantage miles, for example, you may be able to use those miles to book an eligible British Airways flight.
You aren’t transferring your American miles to British Airways.
You’re using American’s program to book a British Airways flight.
The same distinction works in the other direction. If you transfer Chase Ultimate Rewards points to British Airways, those points become Avios. They are no longer Chase points, and transfers into airline programs are generally one-way.
That’s why keeping your points flexible until you’re ready to book matters.
For more on when transferring makes sense, see our Portal vs. Transfer Partners guide.
Star Alliance: Lots of Ways In
Star Alliance is the largest of the three global alliances.
Its members include familiar airlines such as United Airlines, Air Canada, Lufthansa, SWISS, ANA, Singapore Airlines, Turkish Airlines, TAP Air Portugal, Avianca and Copa Airlines.
Several major U.S. credit-card currencies transfer to loyalty programs belonging to Star Alliance members, creating multiple ways to reach the same alliance.
Take United.
Chase transfers directly to United MileagePlus.
But an eligible United-operated award seat might also be available through another Star Alliance loyalty program, such as Air Canada Aeroplan.
That could create another route:
Amex Membership Rewards → Air Canada Aeroplan → United flight
Or perhaps you want to fly Lufthansa:
Capital One Miles → Air Canada Aeroplan → Lufthansa flight
The airline operating your flight and the loyalty program you use to book it don’t necessarily have to be the same.
oneworld: You Don’t Always Need American Miles to Fly American
oneworld includes American Airlines, Alaska Airlines, Hawaiian Airlines, British Airways, Qatar Airways, Japan Airlines, Cathay Pacific, Qantas, Iberia and Finnair, among others.
For U.S. travelers, American Airlines makes this alliance particularly interesting.
Citi ThankYou Points can transfer directly to American Airlines.
Chase Ultimate Rewards cannot.
But British Airways is both a Chase transfer partner and a oneworld partner of American Airlines.
That brings us back to our opening example:
Chase → British Airways Avios → American Airlines flight
Again, you aren’t turning Chase points into American AAdvantage miles.
You’re using British Airways’ loyalty program to book an eligible seat operated by American Airlines.
oneworld has another interesting feature: several member programs use Avios, including British Airways, Iberia, Qatar Airways and Finnair. Avios can be moved between several linked Avios programs, subject to each program’s rules.
That can create even more ways to use transferable points within the alliance.
SkyTeam: Delta Isn’t Necessarily the Only Door to Delta
SkyTeam includes Delta Air Lines, Air France, KLM, Virgin Atlantic, Korean Air, SAS and Aeromexico, among others.
American Express Membership Rewards can transfer directly to Delta SkyMiles.
Chase, Capital One and Citi don’t transfer directly to Delta.
But Air France and KLM share the Flying Blue loyalty program, while Virgin Atlantic operates Flying Club. Those programs can have access to certain Delta-operated award seats.
So another route might be:
Chase → Flying Blue → Delta flight
or:
Capital One → Virgin Atlantic Flying Club → Delta flight
There's one very important word in those examples:
Might.
The Partner Has to See the Seat
This is the part you don’t want to discover after transferring 100,000 points.
Finding an award seat through an airline’s own loyalty program does not mean every alliance partner can book it.
American might offer an award through AAdvantage while British Airways sees nothing.
Delta might offer a seat through SkyMiles that Virgin Atlantic can’t access.
United might have an award through MileagePlus that Aeroplan can’t book.
Alliance membership creates the possibility.
Partner award availability makes the booking possible.
That’s why the order matters:
Find the flight → Find the partner award → Confirm the price → Transfer the points
Not the other way around.
Our Award Availability guide digs much deeper into finding bookable seats, but the basic rule is easy to remember:
Search first. Transfer second.
Once flexible credit-card points have been transferred into an airline loyalty program, you generally can’t send them back.
If you're new to transferable points altogether, start with our Points & Miles 101 guide. And before moving a large balance, our Award Travel Looks Free. The Mistakes Aren’t. guide covers several ways an award booking can go sideways.
Keep the Alliances Straight
Nobody needs to memorize dozens of airlines, loyalty programs and transfer relationships.
So we created a downloadable Airline Alliances & Credit Card Transfer Partners Cheat Sheet.
It shows the three major alliances, their current member airlines and how Chase Ultimate Rewards, American Express Membership Rewards, Capital One Miles and Citi ThankYou Points can provide direct transfer paths into loyalty programs within each alliance.
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AIRLINE ALLIANCES & CREDIT CARD TRANSFER PARTNERS CHEAT SHEET
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The chart isn’t intended to tell you exactly where to transfer your points.
It’s designed to show you where to start looking.
Save it to your phone or computer and pull it up the next time you’re searching for an award flight.
The Key to the Kingdom
You don’t need to memorize every airline in every alliance.
Remember the structure:
Bank points → airline loyalty program → alliance partner → award seat
So instead of asking:
“Can my Chase points transfer to American?”
Ask:
“Which Chase transfer partners might be able to book American?”
That’s the shift.
Your transferable points aren’t tied to one airline. They give you different possible paths to the seat you want.
Find the flight. Find the program that can book it. Confirm the price.
Then transfer your points.
That’s when understanding airline alliances goes from aviation trivia to one of the most useful tools in award travel.