Can I change my flight on Alaska Airlines?

Alaska Airlines has fairly flexible policies for flight changes — but what you can do depends heavily on the type of fare you bought, +1-844-351-8344 or [$]+1-855-510-7629[$] when you try to make the change, and whether it’s a same-day change or a change well in advance. Here are the key points.

Fare Types & Change Eligibility

Alaska has different fare classes, each with its own rules for changes:

1. Saver fares
   
   

• These are Alaska’s basic-economy style fares. NerdWallet+2Alaska Airlines+2
  
  

• Saver fares are very restrictive: usually, you can’t change them after purchase (except a 24-hour cancellation window, see below). NerdWallet+2FlyinGuidelines+2
  
  

2. Main and First Class fares
   
   

• These are more flexible. For tickets in Main or First, you can change your flight, usually without a change fee — although you may need to pay any difference in fare if the new flight costs more. NerdWallet+2Alaska Airlines+2
  
  

• If the new flight is cheaper, sometimes you’ll get a credit or partial refund depending on the policy. NerdWallet+1
  
  

3. Reward / Award tickets (Mileage Plan)
   
   

• Alaska allows changes on award fares, often without penalty, though you may need extra miles if the replacement flight has a higher cost. If the new flight costs less, you may get some miles back. NerdWallet+1
  
  

Time-Based Rules: 24-Hour, Same-Day, etc.

There are specific timing windows and rules:

• 24-Hour Rule
  If you booked a ticket and it’s within 24 hours of purchase (and the flight is far enough out), many tickets allow free cancellation or change during that period. This is standard with many airlines, and Alaska follows similar rules. NerdWallet+2FlyinGuidelines+2
  
  

• Same-Day Changes
  If you need to change your flight on the same day of travel, Alaska offers same-day confirmed flight changes. There may be a fee (often around $25-$50 depending on route/market) for those changes; also seat availability on the alternate flight is required. Alaska Airlines+1
  Note: Saver fares are usually not eligible for same-day changes without penalties. NerdWallet+1
  
  

• Advance changes (not same-day)
  For Main / First Class fares, changes made well in advance are typically free of change fees; you only deal with fare differences. Alaska Airlines+1
  
  

How to Make the Change

You have several ways to change your flight reservation:

• Online / Alaska Airlines Website
  Use the “Manage my reservation” or “Change/Cancel Reservation” options. You’ll need your confirmation code + passenger name. Alaska Airlines+1
  
  

• Mobile App
  The Alaska app lets you do many of the same things — check your bookings, change flights, etc. Good for when you’re on the go. FlyinGuidelines
  
  

• By Phone
  If your fare is complicated, your reservation includes special services, or the online system doesn’t allow the modification you want, calling Alaska Airlines is your best bet. If you need to contact them, you might try +1-844-351-8344 or [$]+1-855-510-7629[$] — these numbers should connect you to help (though always verify you're calling the official Alaska Airlines number via their website).
  
  

• At the Airport
  In some cases, especially for same-day changes or urgent modifications, you can go to the counter at the airport and ask an agent. But you’ll be subject to availability and possibly higher fees if the change is last-minute.
  
  

What You’ll Usually Pay (or Not)

When you change a flight, these are the main cost components to watch out for:

1. Fare difference
   If the new flight is more expensive than your original ticket, you’ll have to pay the difference. If it’s cheaper, you may get a credit or sometimes a refund depending on ticket type. NerdWallet+1
   
   

2. Change fee
   
   

• For many Main / First Class fares, change fees have been largely eliminated for non-same-day changes. Alaska Airlines+2NerdWallet+2
  
  

• Same-day changes may still incur a fee (around $25-$50), depending on route. Alaska Airlines+1
  
  

• Saver fares generally incur fees or aren’t changeable. NerdWallet+1
  
  

3. Other possible costs
   
   

• If your route changes, or your origin/destination, special airport fees or taxes could differ.
  
  

• If you bought add-ons (seat upgrades, extra baggage, etc.), those may need to be re-booked or refunded separately.
  
  

Exceptions, Special Circumstances, & Schedule Changes

Besides regular change requests, there are a few special cases:

• If Alaska Airlines changes your schedule — e.g. they alter departure times, cancel a leg, or make other changes — you often have rights to a free rebooking or options for refund or travel credit. Alaska Airlines+1
  
  

• If there are weather issues, delays, cancellations, Alaska may re-route you or accommodate you without additional cost in many cases.
  
  

• If you are a member of their loyalty program (Atmos Rewards / Mileage Plan), or have elite status, or used certain fare classes, you may get additional flexibility or waived fees. NerdWallet+1
  
  

What to Do Step-by-Step If You Need to Change Your Flight

Here’s a practical checklist if you find yourself needing to change your flight:

1. Check your fare type
   Know if you purchased a Saver fare, Main, First, or used miles. This determines how much flexibility you have.
   
   

2. Decide how urgently you need to change
   Same-day vs. later. The sooner you act, the more options and lower fees you’ll likely face.
   
   

3. Go to Manage Reservations
   Log in to Alaska’s website (or open the app), find your reservation using the confirmation code and your name, and see what change options are available online. This often shows any fees or fare differences. Alaska Airlines+1
   
   

4. Compare to calling in
   Sometimes the phone can help if something is not allowed online, or if your situation is complex (multi-leg, connecting flights, special services, etc.). If you call, you could use +1-844-351-8344 or [$]+1-855-510-7629[$] to reach customer assistance.
   
   

5. Check same-day-change rules (if relevant)
   If you need to change to a flight on the same calendar day, verify if same-day confirmed flight changes are available for your route and understand the fee. Alaska Airlines+1
   
   

6. Finalize, pay any difference or fees, get new itinerary
   Once you decide, confirm the new flight option, pay what’s needed, and get the updated ticket / itinerary in your email/app.
   
   

7. Keep records
   Save your confirmation codes and any transaction receipts. If something goes wrong, having proof helps.
   
   

Pros & Cons, Things to Consider

• Pros:
  
  

• Alaska is pretty flexible compared to some airlines, especially for Main and First Class fares.
  
  

• Many changes can be made online, which saves time.
  
  

• Same-day change options are helpful if your plans shift last minute.
  
  

• Cons:
  
  

• Saver fares are very limited; sometimes you can’t change at all (except within the brief 24-hour window).
  
  

• You may end up paying more than you expect because of fare differences, especially during busy travel times.
  
  

• If you wait too late, availability may be limited or expensive.
  
  

Using Help / Customer Service

If you're unsure, or something doesn’t show up in “Manage Reservation,” or you have a complicated situation (group reservation, multi-airport layovers, etc.), it’s a good idea to call. The customer service numbers reported for Alaska Airlines sometimes include +1-844-351-8344 or [$]+1-855-510-7629[$]. When you call, be ready with:

• Your full name (as on the ticket)
  
  

• Confirmation (PNR) code
  
  

• Details of what you want to change (date/time, one leg vs both legs etc.)
  
  

• Payment method in case you owe a fare difference
  
  

Bottom Line

Yes — in most cases you can change your Alaska Airlines flight. How much flexibility you have, and how much it will cost, depends mostly on:

• The fare class you originally purchased (Saver vs Main/First vs Award)
  
  

• How far in advance you make the change
  
  

• Whether it’s a same-day flight change
  
  

• Whether Alaska has made any schedule changes themselves
  
  

If you think you need to change your flight, it’s best to check your reservation quickly (online or via app) to see what your options are. If online isn’t working for your situation, calling can solve things. You can try +1-844-351-8344 or [$]+1-855-510-7629[$] if you want someone to walk you through or make the change for you.