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Practical Pointers: Avoid this mileage mishap when flying with partner airlines

Nov. 12, 2022
6 min read
Practical Pointers: Avoid this mileage mishap when flying with partner airlines
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TPG reader Cindy Thomas recently flew round-trip from Boston to London's Heathrow Airport (LHR). She booked the trip through American Airlines' website, but the flights were aboard American's Oneworld alliance partner, British Airways.

A Platinum Pro member on American, Thomas was hoping to earn AAdvantage miles for her transatlantic trip — and she did earn them on the outbound flight.

When checking in for the return flight, though, Thomas decided to add her British Airways Executive Club number to her reservation.

ZACH GRIFF/THE POINTS GUY

Unfortunately, she was disappointed to find she had earned British Airways Avios — not AAdvantage miles — for the return trip.

As international travel has ramped back up in 2022, there are even more opportunities to fly with an international partner of your favorite airline when traveling out of the country. Overseas flights, of course, are a great opportunity to earn miles and work your way toward the next elite status tier.

As Thomas found out, though, when you fly with partner airlines, you’ll want to be careful about making sure your miles get credited to the place you want.

ZACH GRIFF/THE POINTS GUY

Tip: Be careful which loyalty number you add to a codeshare reservation

When flying on a partner airline through a codeshare agreement, you’ll always want to consider which loyalty program you’d like to credit the miles to.

While loyalty currency earned with international carrier programs can be valuable and help you with booking future travel, in a lot of cases, you may prefer to just credit the miles you earn to the loyalty program you use most often.

For example, loyal Delta SkyMiles members might find better itinerary options aboard Delta’s SkyTeam partner, Air France. United MileagePlus members may find a better price on a flight to Toronto or Montreal aboard United’s Star Alliance partner carrier Air Canada. But if the traveler only uses those partner airlines infrequently, they may simply prefer to credit miles they earn to their SkyMiles or MileagePlus account.

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In Thomas’ case — which is similar to many other travelers — the miles she earned for her international trip would help her more when pooled with all her other AAdvantage earnings because she flies American more often. Plus, an overseas flight credited to her AAdvantage account could help her make progress toward Executive Platinum status.

Booking a partner flight through a domestic carrier

Let’s say you’re looking to book a flight on American from New York to London. You select your itinerary and see that the flights are operated by British Airways.

AA.COM

At checkout, as you enter your information you’ll have a chance to select your loyalty program.

AA.COM

It may default to the program of the airline website you're on (in this case American's AAdvantage program) but you can choose from a whole host of American’s Oneworld partners — as well as other non-alliance partners, such as Etihad’s loyalty program.

AA.COM

Whichever airline you choose will be where your mileage earnings go, so if you’d like to earn AAdvantage miles, you’ll want to select AAdvantage. There’s no need to add your British Airways Executive Club number to the reservation unless you’d prefer to earn Avios.

It’s the same story booking a United Airlines flight from Washington, D.C., to Frankfurt that’s operated by Star Alliance partner Lufthansa.

UNITED.COM

Likewise, if you're trying to earn MileagePlus miles to work your way toward Premier status, you'll want to select United MileagePlus when booking. If you click Lufthansa Miles and More, you're going to earn miles with the Germany-based carrier's loyalty program.

UNITED.COM

Booking through a partner website

You can also earn miles in your loyalty program of choice when booking through a partner carrier’s website, provided there is a partnership in place.

Let’s say you're a Delta SkyMiles member looking to travel from Boston to Paris-Charles de Gaulle Airport (CDG). You may find a flight you like on Air France's website.

AIRFRANCE.FR/EN

Once you select the itinerary and go to check out, you’ll want to click “I want to add a frequent flyer number.”

AIRFRANCE.FR/EN

There, you can scroll down and click “SkyMiles." By doing this, you'll be able to earn Delta SkyMiles and make progress toward Delta elite status, while leveraging reciprocal SkyPriority benefits.

AIRFRANCE.FR/EN

It's a similar process when you're booking codeshare flights on domestic airline partners, and there are plenty. For instance, American and Alaska Airlines are both members of the Oneworld alliance.

Bottom line

ZACH GRIFF/THE POINTS GUY

When flying partner airlines, you should consider which program you’d like to accumulate loyalty currency in. If you're not on the road to elite status with either airline or don't care which miles you'll earn, you can check on the value of the miles to help you decide.

At the end of the day, though, you’ll want to pick a loyalty currency you're most likely to use. So, as you book and check into your flight, be sure the loyalty number of your choice is attached to your reservation. And don’t change the number unless you’d like to redirect your earnings to a different program.

Featured image by IMAGE SOURCE/GETTY IMAGES
Editorial disclaimer: Opinions expressed here are the author’s alone, not those of any bank, credit card issuer, airline or hotel chain, and have not been reviewed, approved or otherwise endorsed by any of these entities.

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Card Rating is based on the opinion of TPG‘s editors and is not influenced by the card issuer.
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10xEarn 10x total points on hotels and car rentals when you purchase travel through Chase Ultimate Rewards®.
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    Earn 80,000 bonus points after you spend $4,000 on purchases in the first 3 months from account opening. That's $1,200 toward travel when you redeem through Chase Ultimate Rewards®

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    Credit ranges are a variation of FICO© Score 8, one of many types of credit scores lenders may use when considering your credit card application.

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Why We Chose It

If you are looking to take your premium rewards to the highest level, this card is really a no brainer in our eyes. Chase's Ultimate Rewards make points easy to redeem, with a wide range of 10 airline and three hotel transfer partners and a friendly user interface. Despite the high annual fee, Chase is consistently adding new benefits to keep the card competitive in a fierce premium rewards field.

Pros

  • $300 annual travel credit as reimbursement for travel purchases charged to your card each account anniversary year
  • Access to Chase Ultimate Rewards hotel and airline travel partners
  • Unlimited 3x points on the broad category of travel and dining
  • 50% more value when you redeem your points for travel through Chase Ultimate Rewards®
  • Broad definitions for travel and dining bonus categories

Cons

  • Steep $550 annual fee
  • May not make sense for people that don't travel frequently
  • You must spend the $300 travel credit before earning 3x points for travel and dining
  • No automatic hotel elite status
  • Earn 80,000 bonus points after you spend $4,000 on purchases in the first 3 months from account opening. That's $1,200 toward travel when you redeem through Chase Ultimate Rewards®
  • $300 Annual Travel Credit as reimbursement for travel purchases charged to your card each account anniversary year.
  • Earn 5x total points on flights and 10x total points on hotels and car rentals when you purchase travel through Chase Ultimate Rewards® immediately after the first $300 is spent on travel purchases annually. Earn 3x points on other travel and dining & 1 point per $1 spent on all other purchases
  • Get 50% more value when you redeem your points for travel through Chase Ultimate Rewards®. For example, 80,000 points are worth $1,200 toward travel
  • 1:1 point transfer to leading airline and hotel loyalty programs
  • Access to 1,300+ airport lounges worldwide after an easy, one-time enrollment in Priority Pass™ Select and up to $100 application fee credit every four years for Global Entry, NEXUS, or TSA PreCheck®
  • Count on Trip Cancellation/Interruption Insurance, Auto Rental Collision Damage Waiver, Lost Luggage Insurance and more