Last Updated on July 28, 2026 by Daniel Globe
Alaska Airlines Atmos™ Rewards and American Airlines AAdvantage work together through the airlines’ partnership and oneworld® membership, but the accounts do not merge. Keep both accounts separate, choose one loyalty program for each flight, and add that program’s number to the reservation before departure.
Quick Answer
You cannot formally link Alaska Atmos Rewards and American AAdvantage accounts. Create and manage them separately, then add one loyalty number to each reservation. Use the number for the program where you want to earn rewards and receive eligible status benefits. The same flight cannot earn credit in both programs.
Key Takeaways
- No account-linking feature is needed. Atmos Rewards and AAdvantage remain separate accounts.
- Add only one loyalty number to each flight. You cannot earn Atmos points and AAdvantage miles for the same travel.
- Use AA.com when spending AAdvantage miles and AlaskaAir.com or HawaiianAirlines.com when spending Atmos points.
- Check the marketing airline, booking channel, fare class, purchase date, and travel date before deciding where to credit a flight.
- American Basic Economy and Alaska or Hawaiian Saver fares can be ineligible for rewards under current rules.
- Atmos choice-based earning by distance, spending, or segments is planned for later in 2026 but had not launched as of July 28, 2026.
At a Glance
| Time Required | About 10 minutes to create both accounts and add a number to a reservation |
| Difficulty | Easy, but fare and earning rules require attention |
| Tools Needed | Email address, legal name, reservation code, ticket number, and boarding pass |
| Cost | Free to join and add a loyalty number; award tickets may require taxes, fees, and carrier charges |
What’s in This Guide
Before You Begin
Setting up both programs normally takes about 10 minutes. Gather these details before you start:
- An email address for each account
- Your full legal name exactly as it appears on your ticket and government-issued identification
- Your date of birth and contact information
- Confirmation codes for any existing Alaska, Hawaiian, or American reservations
- Your 13-digit ticket number, e-ticket receipt, and boarding passes for missing-credit requests
Note: The name and other identifying information in your loyalty account should match the reservation. A mismatch can prevent automatic credit or interfere with status benefits.
Create an Alaska Airlines Atmos™ Rewards Account
Enroll through the official Atmos Rewards enrollment page. Your account number can be used to earn eligible points on Alaska, Hawaiian, American, and other participating airline partners.
Alaska introduced Atmos Rewards in August 2025 as the combined loyalty program for Alaska Airlines and Hawaiian Airlines. Members use redeemable points for awards, while status points track progress toward milestones and elite status.
Alaska has announced that members will eventually be able to select flight earning based on distance traveled, eligible spending, or flight segments. However, the airline’s current pages still describe this choice-based system as launching later in 2026. Until it launches, current published earning rules continue to apply.
Create an American Airlines AAdvantage Account
Create an account through American’s official AAdvantage enrollment page. Your account tracks redeemable AAdvantage miles and Loyalty Points earned through eligible flights and other qualifying activity.
AAdvantage miles can be redeemed for travel on American, Alaska, Hawaiian, and many other partners. Eligible partner flights appear in award searches on AA.com and in the American app.
How to Use Atmos Rewards and AAdvantage Together
There is no “link accounts” button. Instead, create both accounts and attach the number for the program you want to use on each reservation.
- Create your Atmos Rewards account. Save the account number in a secure place.
- Create your AAdvantage account. Save that number separately.
- Review the ticket before choosing a program. Check the flight number, operating airline, booking channel, fare class, purchase date, and travel date.
- Add one loyalty number. Enter it while booking, through the airline’s trip-management page, or during check-in.
- Confirm the number before departure. Check the reservation and boarding pass instead of assuming that a saved profile number was applied.
- Keep the travel documents. Retain the e-ticket receipt and boarding pass until the credit appears.
- Redeem through the program whose currency you are spending. Use AA.com for AAdvantage miles and AlaskaAir.com or HawaiianAirlines.com for Atmos points.
Warning: A flight cannot earn rewards in both programs. American’s terms also state that a frequent-traveler program selection cannot be changed after the flight departs. Verify the number before travel.
Pro Tip: Take a screenshot of the reservation showing the loyalty number before check-in. It can help if the number later disappears or credit posts to the wrong program.
Products Worth Considering
Made in USA - Proudly produced in Ohio by a Veteran-owned business
What You Will Receive: you will receive 2 pieces of car mileage and expense notebooks, each notebook contains plenty of pages, which are enough for your daily use and record keeping needs
TRACK MILEAGE AND MORE: Tracking mileage and expenses for work doesn’t have to be a time-consuming chore. With the Portage mileage notebook, keeping track of business expenses is easy.
Which Loyalty Number Should You Use?
The best choice depends on your fare, status, account balances, future travel plans, and the benefits you want on the trip. Do not choose solely by the airline operating the aircraft.
| Your Priority | Starting Point |
| Build an AAdvantage balance or qualify for AAdvantage status | Consider adding your AAdvantage number if the flight and fare are eligible to earn miles and Loyalty Points. |
| Build an Atmos balance or qualify for Atmos status | Consider adding your Atmos number after checking Alaska’s current American Airlines earning chart. |
| Use elite benefits | Use the number associated with the status benefits you value, but verify that the route and fare are eligible. |
| Reach an award sooner | Credit the flight to the program where the additional rewards will create a usable balance, provided the fare earns credit. |
Before choosing, compare the current earning charts. An Alaska-operated flight with an Alaska flight number may earn differently from an Alaska-operated flight sold under an American flight number. The same principle applies to American-operated codeshare flights.
The operating airline tells you who flies the aircraft. The marketing flight number, fare class, and booking channel often determine how loyalty credit is calculated.
Products Worth Considering
✓ MORE THAN JUST A MILEAGE LOG BOOK: Skyline Auto Mileage Log Book is the universal driving log book that will help you log mileage, expenses, gas consumption, lubrication, tire mileage, repairs, and helpful contacts.
This Device Requires a Subscription. To start using it, simply select the flexible and transparent tariff plan that best fits your needs. Check the product gallery to see the tariff plans.
Comprehensive Package for Long Term Use: this package comes with 6 auto mileage and expense notebooks; Each mileage log book for car contains 32 pages; This sufficient quantity enables you to keep track of your expenses for a longer period
How Earning Works on Alaska and American Flights
Products Worth Considering
Earning AAdvantage Miles on Alaska Flights
American allows members to earn AAdvantage miles and Loyalty Points on eligible Alaska-marketed and operated flights, qualifying Alaska codeshares, and certain flights operated as Hawaiian Airlines. Earnings depend on the ticket’s fare class and flight details.
Review American’s current Alaska Airlines partner page before booking. If the fare class is not listed as eligible, the flight may earn nothing.
Earning Atmos Points on American Flights
Add your Atmos number to an eligible American reservation and review Alaska’s current American Airlines partner page. The number of points can depend on where the ticket was booked, the flight number, the cabin, and the purchased fare class.
Warning: American Basic Economy tickets purchased on or after December 17, 2025 do not earn AAdvantage miles or Loyalty Points. Atmos Saver fares booked on or after June 11, 2026 for travel on or after August 1, 2026 do not earn Atmos points or status points. Always check the current fare rules before selecting a program.
Choice-Based Atmos Earning in 2026
Atmos has announced three future options:
- Distance: One point per eligible mile flown
- Price: Five points per eligible dollar spent
- Segments: Five hundred points per eligible flight segment
As of July 28, 2026, Alaska continued to describe this feature as launching later in 2026. Members traveling before launch earn under the current published rules. Check the official Atmos 2026 updates page before relying on a future earning method.
How to Redeem AAdvantage Miles and Atmos Points
Direct transfers between AAdvantage and Atmos are not supported. You cannot merge the balances or move AAdvantage miles into Atmos.
- Spending AAdvantage miles: Search and book eligible Alaska, Hawaiian, American, and other partner awards through AA.com or the American app.
- Spending Atmos points: Search Alaska, Hawaiian, American, and other partner awards through AlaskaAir.com or HawaiianAirlines.com while signed in to Atmos.
The program whose rewards you spend controls the award price, ticketing process, change rules, and applicable fees. Partner availability can differ between programs, so the same flight may appear through one program but not another.
Note: Award travel is not always free. Taxes, airport charges, and carrier-imposed fees may still be due in cash, and available partner seats can change at any time.
Status Benefits When Using the Other Airline
Alaska joined oneworld on March 31, 2021. Eligible Atmos and AAdvantage status levels receive corresponding oneworld priority recognition when traveling on qualifying itineraries.
The airlines also publish partnership-specific benefits. Depending on status, fare, route, availability, and the loyalty number attached to the booking, these may include priority services, preferred seating, baggage benefits, or complimentary upgrades.
Atmos status members can receive eligible benefits on American, including access to selected Main Cabin Extra seats and possible complimentary upgrades. However, American Basic Economy tickets purchased on or after May 18, 2026 are not eligible for complimentary upgrades under the current Atmos-American rules.
Note: oneworld status does not guarantee lounge access on every itinerary. Alaska, Hawaiian, and American members face important exclusions on many trips solely within or between the United States, Canada, and Mexico. Review the official oneworld lounge-access rules for the exact itinerary.
Managing Both Accounts and Recent Program Changes
Continue to manage Atmos and AAdvantage separately. Log in to each account to review balances, status progress, saved passenger details, promotions, and recent activity.
- August 2025: Alaska introduced Atmos Rewards as the combined loyalty program for Alaska and Hawaiian.
- October 1, 2025: HawaiianMiles accounts, balances, and status transitioned into Atmos Rewards.
- April 23, 2026: Hawaiian Airlines formally joined oneworld.
- Later in 2026: Atmos plans to launch member-selected earning based on distance, eligible spending, or flight segments.
Because loyalty rules can change with little notice, check the current partner page before every trip rather than relying on the rate used for a previous flight.
Troubleshooting Common Problems
Missing AAdvantage Credit
American advises members to allow up to 30 days for partner-flight credit to post. If it remains missing, submit the official AAdvantage missing-flight-miles form. Eligible requests generally must be made within 12 months of the flight date.
Missing Atmos Credit for an American Flight
Wait at least 14 days after the partner flight. If the points still have not posted, use Alaska’s Atmos missing-credit page. American flight credit must generally be requested within 12 months of travel, and you must have been an Atmos member when you traveled.
The Wrong Number Is on the Reservation
Try to update it through the airline’s trip-management page or ask an airline agent before departure. Confirm the final number on the boarding pass. American’s terms state that the selected frequent-traveler program cannot be changed after the flight departs.
Credit Posted to the Wrong Program
Do not immediately request the same flight from the second program. Contact the program that received the credit and ask whether it can reverse the transaction. A reversal is not guaranteed, and the other program may not accept the flight until the first credit has been removed.
The Loyalty Number Keeps Disappearing
Check that the passenger name and date of birth match the loyalty profile. Reservations involving a codeshare, schedule change, third-party agency, or reissued ticket may need the number added again.
A Partner Award Does Not Appear
Search through the program whose points or miles you are spending. Try nearby dates and separate flight segments. Partner award inventory is limited and can differ between Atmos and AAdvantage.
You Need to Change Flights
Keep your e-ticket receipt and boarding passes after a schedule change or rebooking. Confirm that the loyalty number remains attached to every new segment. Packing light can also make a disrupted partner itinerary easier to manage.
Frequently Asked Questions
Can I link my Alaska and American Airlines accounts?
No formal account-linking feature exists. Keep Atmos Rewards and AAdvantage separate and add one program number to each flight reservation.
Can the same flight earn Atmos points and AAdvantage miles?
No. The same flight cannot earn rewards in both programs. Choose one loyalty number and verify that it is attached before departure.
Which loyalty number should I add to an Alaska or American flight?
Use the program where you want to build a balance or qualify for status, but first compare the current fare-class, flight-number, booking-channel, and benefit rules.
Can I transfer AAdvantage miles to Atmos Rewards?
No. The balances cannot be combined or transferred between the programs. Use AAdvantage miles to book eligible Alaska awards through American, or use Atmos points to book eligible American awards through Alaska or Hawaiian.
Can I use AAdvantage miles for an Alaska Airlines flight?
Yes, when eligible partner award space is available. Search and book through AA.com or the American app because AAdvantage is issuing the award ticket.
Do oneworld benefits apply automatically?
Eligible benefits can be recognized when the correct status-bearing loyalty number is attached, but route, fare, cabin, operating carrier, and published exceptions still apply. Lounge access is not included on every itinerary.
Has Atmos choice-based earning launched?
Not as of July 28, 2026. Alaska continued to describe earning by distance, eligible spending, or flight segments as a feature planned for later in 2026.
What happened to HawaiianMiles?
HawaiianMiles transitioned into Atmos Rewards on October 1, 2025. Hawaiian Airlines then became a full oneworld member in April 2026.
Conclusion
You do not need to link Atmos Rewards and AAdvantage. Create both accounts, compare the current earning and benefit rules, and attach one loyalty number to each reservation before departure. Keep your travel documents until credit posts, and redeem through the program whose points or miles you are spending.
Sources
- oneworld: Alaska Airlines Officially Joins oneworld — confirms Alaska’s March 31, 2021 membership date.
- American Airlines: Alaska Airlines Partnership — current AAdvantage earning, redemption, fare-class, and status rules.
- Atmos Rewards: American Airlines Partnership — current Atmos earning, booking, and redemption guidance.
- American Airlines: AAdvantage Terms and Conditions — supports the one-program-per-flight, account-matching, transfer, and post-departure rules.
- Atmos Rewards: Earn Points on Flights — current flight earning and Saver fare restrictions.
- American Airlines: Using Miles for Travel — partner award searches, ticket management, and missing-mile deadlines.