Deciding where to credit Alaska, American, and JetBlue flights

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A sort of interesting conundrum has arisen recently due to the coincidence of Alaska Airlines becoming a full member of the oneworld alliance, which American Airlines also belongs to, and American entering a codeshare agreement with JetBlue that allows reciprocal earning for paid flights on both airlines (redemptions are not yet available).

That means if you’re flying on any of the three carriers (except JetBlue’s transatlantic fares, which don’t earn American miles), you have between 2 and 3 reasonable programs to credit your flights to. Note that Hawaiian Airlines is another partner of American and JetBlue, but unless you’re a Hawaii resident it doesn’t seem like a particularly generous program so I’ll set it aside for now.

There’s no one right answer for everybody, so I want to lay out the general principles I’d use to decide where to credit my flights.

Value of points

This is the easiest calculation to make: how much do you value the points you’ll earn on a given flight if credited to each? Note the discussion below is based on having no elite status in any of the three programs. You’ll need to calculate your individual breakeven point based on your actual elite status in each program using the linked earning charts.

Flights operated by JetBlue

For flights operated by JetBlue, you’re comparing the value of the TrueBlue points you’d earn to the value of the American AAdvantage points you’d earn. For example, non-elites earn 6 TrueBlue points per dollar when booked through the JetBlue app and website or 5 AAdvantage miles. TrueBlue points are worth 1.4 cents when redeemed for most fares, so if you value AAdvantage miles at more than 1.68 cents, credit your JetBlue flights to American. The only additional consideration is if you typically redeem your JetBlue flights for flights in their Mint cabin, you’ll get less than 1.1 cent per point in value, so you only need to value AAdvantage points at 1.3 cents to break even with the lower earning rate when credited to American. Finally, Blue Basic fares earn just 2 TrueBlue points per dollar but 5 AAdvantage miles per dollar, so in most cases you’ll want to credit them to American.

Here are the relevant earning charts for JetBlue flights:

Flights operated by Alaska

For flights operated by Alaska, we need to look not at the revenue-based earning of JetBlue flights, but the distance-based computations of Alaska Mileage Plan and American AAdvantage. For example, when an Alaska flight booked into a first class “J” fare is credited to Mileage Plan, non-elites earn 100% of the miles flown and a 100% bonus, while the same flight credited to AAdvantage earns just a 75% bonus. If value is your only consideration, you’d need to value AAdvantage miles at more than 14% above Mileage Plan miles to choose to credit that flight to American.

Even the cheapest Alaska flights still earn 100% of the distance flown with a 500-mile minimum, while the cheapest X-class Alaska fares earn just 25% of the distance flown when credit to American, so if you’re booking into cheap fare classes you’d need to consider American miles two to four times more valuable than Mileage Plan miles to choose to credit your flights to AAdvantage based on value alone.

Here are the relevant earning charts for flights operated by Alaska:

Flights operated by American

Finally, American Airlines-operated flights pose the biggest challenge, since they can now be credited to Alaska, American, or JetBlue. When credited to American or JetBlue, they are revenue based, but when credited to Alaska, earning remains distance based. In other words, the optimal airline to credit American flights to depends on the cost, distance, and fare class of the flight. Cheap premium fares might earn many more points in Mileage Plan, while expensive economy fares earn more in AAdvantage.

Take for instance the flight I take a few times a year to visit my partner’s family in Indiana. This Thanksgiving, that 500-mile American flight in their “M” fare class costs $249, and would earn a non-elite 1,245 AAdvantage miles, 500 Alaska miles, or 1,494 TrueBlue points. Since I have MVP status with Alaska, I’d earn a 50% bonus for a total of 750 Mileage Plan miles. Since I don’t fly JetBlue, and pay with cash when I fly American for these short holiday flights, I find the 750 Mileage Plan miles the most appealing and credit my American flights there. An exception would be if the only flights available were very expensive economy fares, since Alaska awards a maximum of 110% for American economy fares, while you can earn up to 75,000 miles per ticket in American’s revenue-based scheme.

Here are the relevant earning charts for flights operated by American:

Elite status

Obviously many travel hackers pursue elite status in one or more program, whether it’s to earn miles at an accelerated rate or to take advantage of other benefits like free upgrades, changes and cancellations, lounge access, etc.

Elite status in one program

I imagine this is the most common case: if you live in a city served by two or more of these airlines but book exclusively based on price, you might fly too few miles to earn status in any of the three programs if you credit each flight to the carrier’s program, but enough miles to earn status if you credit all your flights to one of them.

An obvious example is someone living in Boston, a city that’s served by American, Alaska, and JetBlue, who splits their flights between the three carriers, but doesn’t fly enough on any one of them to earn elite status. In this case, there are three natural possibilities:

  1. Credit all flights to American. For many people this is the obvious solution, especially since someone who books exclusively on price is by definition going to struggle to meet the Elite Qualifying Dollar and Segment requirements for AAdvantage elite status. JetBlue flights (except Blue Basic) earn full EQM, EQD and EQS credit, while Alaska flights earn them based on fare class and distance flown.

  2. Credit Alaska and American to Mileage Plan, JetBlue to TrueBlue. The appeal here is that Alaska Airlines doesn’t have a spending requirement for elite status and has a somewhat lower mileage requirement than other carriers, combining Alaska and American flights might get you to their mid-tier MVP Gold status, which translates to oneworld Sapphire status and free access to those lounges when traveling internationally. There is downside in the possibility of orphaning your TrueBlue points, but since JetBlue allows you to book with both points and cash, they’re actually relatively difficult to orphan compared to most loyalty schemes.

  3. Credit American and JetBlue to TrueBlue, Alaska to Mileage Plan. The TrueBlue program only has a single elite status level, called Mosaic, which you achieve when you earn 15,000 base points, i.e. when you spend $5,000 on JetBlue or their partners. I consider Mosaic the least valuable of the three, especially for casual flyers, but there are those who swear by it. The main quantifiable benefits are free checked bags, changes, and cancellations, and the secondary benefits are free (albeit space-available) upgrades their extended legroom seats and free booze. This strategy has the downside of orphaning your Mileage Plan miles, but for a casual traveler that may not be a big deal, for instance if your Alaska Airlines flights are all paid companion fare tickets (as 90% of mine are), you may not have any plans to redeem Mileage Plan miles and have no particular interest in the program.

Elite status in multiple programs

It’s worth mentioning the opposite situation: someone who flies enough on one or more of the carriers to earn elite status in two or more of these programs. Should they spread their flight credit around, or concentrate their fire on just one (or two) programs as described above?

Let’s take an extreme example: someone who each year flies 75,000 miles on Alaska, spends $15,000 and flies 100,000 miles on American, and spends $5,000 on JetBlue. If each flight was credited to the carrier’s loyalty program, the flyer would earn MVP Gold 75K with Alaska, AAdvantage Executive Platinum, and TrueBlue Mosaic. They’d also earn the following redeemable miles:

  • 218,000 Mileage Plan (125% bonus miles plus 50,000 miles on MVP Gold 75K qualification);

  • 235,000 AAdvantage (11 miles per dollar plus 20,000 miles on Platinum Pro qualification and 50,000 on Executive Platinum qualification);

  • 150,000 TrueBlue (9 points per dollar plus 15,000 points on Mosaic qualification. Add 12,000 points if you also fly 7 round-trip flights).

Here are those same values in each of the three crediting scenarios I described above (assuming an average earning rate of 50% when crediting Alaska flights to AAdvantage and vice versa, and an average earning rate of 7.5 points per dollar when crediting American flights to TrueBlue, since non-codeshare flights can’t be booked through JetBlue):

  1. 372,500 AAdvantage (82,000 from Alaska flights and 55,000 from JetBlue flights);

  2. 330,500 Mileage Plan (112,500 from American flights), 150,000 TrueBlue;

  3. 262,000 TrueBlue (112,500 from American flights), 218,000 Mileage Plan.

An actual flyer’s experience would vary based on the exact Alaska fare classes and exact American flights they took, but this should be the result you expected: since airlines naturally reward their own passengers more generously than those of their partners, concentrating your fire does increase your total earning in your focus program, but not by as much as it reduces your earning in your distributed programs. In a sense this functions the same way as a points transfer from Marriott to United: you’ll never get as many miles into United as you got out of Marriott. It may still be worth it depending on your plans and corresponding needs, but only after careful scrutiny and exploring other alternatives.

Conclusion

If you made it this far, congratulations! If you found this analysis useful, even better. If you found this analysis mindlessly boring, well, send it to someone you want to annoy.

I personally plan to bookmark the post for my own convenience just to have those earning links in one place, since I find it irritating to track down cross-airline earning rates every time I fly and need to decide where to credit flights based on fare class, elite status, and partner programs.