If there’s one lesson I’ve learned from years of frequent flying, it’s this: plans change, and flexibility is gold. Whether I’ve had to extend a business trip or head home early from a conference, being able to modify a flight without losing hundreds of dollars has saved me more times than I can count.
Delta Airlines has steadily improved its flight change policies over the years. In 2025, it offers one of the most flexible systems among major U.S. carriers, especially if you’re flying Main Cabin or higher. But like any airline policy, there are caveats, especially if you’ve booked Basic Economy or if you’re flying internationally with a partner airline.
In this guide, I’ll break down how Delta’s change policies work this year, based on both official documentation and my real-world experience using these options across dozens of routes. If you’re wondering about fees, same-day changes, award ticket adjustments, or how to handle disruptions, this article has you covered.
What Is Delta Airlines’ Flight Change Policy in 2025?
Delta no longer charges change fees for most tickets. If you’re flying in Main Cabin or a higher fare class, you can change your date, time, or even your destination without penalty. You’ll still have to pay the difference if your new flight is more expensive, but you won’t be charged just for modifying your itinerary.
This applies to most domestic flights and nearly all international flights operated by Delta. That said, partner airlines, like KLM or Air France, may have their own rules. When you’re booking codeshare or interline flights, it’s best to check the fine print.
In my own travels, I’ve been able to shift departure times and reroute international trips easily, especially through Delta’s mobile app. As long as you’re not in Basic Economy, the system is designed to work in your favor.
Can You Change a Delta Flight Without Paying a Fee?
Yes, and this has been a game-changer. If your ticket is Main Cabin or higher, you can modify it without paying a change fee. This applies to U.S. domestic flights, Puerto Rico, the U.S. Virgin Islands, and many international routes. You’re only responsible for the fare difference, if any.
I’ve booked tickets weeks in advance knowing I might need to move them around, and thanks to this policy, I’ve done so without stress or financial penalty. For travelers like me who book frequently and plan around shifting meetings or family needs, this kind of flexibility is essential.
What Are the Rules for Changing a Basic Economy Ticket?
This is where Delta draws the line. Basic Economy fares are heavily restricted and non-changeable under normal circumstances. If you’ve booked this fare class, you won’t be able to change your flight. At best, you might be allowed to cancel it and receive a partial eCredit, but that depends on the specific terms of your ticket and when it was purchased.
There have been times where I was tempted by the lower Basic Economy price, but I always remind myself that the lack of flexibility just isn’t worth the savings, especially if there’s even a slight chance my plans might change.
How Do You Change a Delta Flight Online or via the App?
Changing your flight is simple. I use Delta’s app almost exclusively for managing bookings now, and modifying a trip takes only a couple of taps.
Once logged into your SkyMiles account or accessing your confirmation through “My Trips” on Delta.com, you can select “Modify Flight,” pick new dates or destinations, and instantly review any fare difference. Once confirmed, the updated itinerary is available right away.
If your new flight costs less, Delta typically issues an eCredit for the difference. If your fare is refundable, you may receive the refund directly to your original payment method. I’ve tested both outcomes, and the process has always been smooth.
What Fees or Fare Differences Should You Expect?
Delta no longer charges traditional change fees on Main Cabin or higher fares. However, you do have to cover the fare difference if your new flight is more expensive. That’s the part most travelers overlook. If your original ticket was $300 and your new option costs $500, you’ll pay the $200 difference.
If the reverse happens, your new ticket is cheaper, you won’t get a cash refund. Instead, Delta provides an eCredit for the difference. In my experience, these credits are easy to track in your SkyMiles account and can be used on any future flight.
One caveat: if you’re changing flights that include a partner airline, like Virgin Atlantic or Aeroméxico, additional fees or restrictions might still apply.
Does Delta Allow Same-Day Flight Changes in 2025?
Yes, and it’s one of the most practical perks if your schedule is fluid. Delta offers two types of same-day options: Same-Day Confirmed and Same-Day Standby.
If seats are available in your fare class, you can make a Same-Day Confirmed change to another flight with the same origin and destination. If no confirmed seat is available, you can opt for standby and be added to the waitlist.
I often use this when a meeting ends early or weather makes me nervous about late-night flights. Being able to jump on an earlier departure has saved me hours of waiting, and even missed connections.
How Much Does a Same-Day Change Cost?
If you’re not a Medallion member, Same-Day Confirmed changes usually cost $75. However, if you have Medallion status (Gold, Platinum, or Diamond), that fee is waived. Same-Day Standby is free for all travelers.
This perk alone makes elite status with Delta worth chasing. I’ve changed flights at the airport counter, through the app, and even via Delta’s messaging support, all without extra fees thanks to my status level.
Who Qualifies for Free Flight Changes?
Delta’s most loyal flyers get the best benefits. If you’re a SkyMiles Medallion member, especially Gold or above, you’re eligible for free same-day confirmed changes. Silver Medallion members may get waived or reduced fees depending on the route and availability.
You also qualify for more flexibility if you purchased a refundable fare. These are more expensive, but if flexibility is your priority, they remove almost all change-related headaches.
Are Award Tickets Eligible for Flight Changes?
Yes, and this is one of the best updates Delta has made in recent years. Award tickets booked using SkyMiles in Main Cabin or higher are now fully changeable without a fee. You can change the date, time, or even destination, subject to availability and mileage differences.
If your new flight requires more miles, you’ll pay the difference. If it costs fewer miles, Delta redeposits the difference into your account. In the past, I used to hesitate to book award flights too far out, but now I feel more confident grabbing availability and adjusting later if needed.
Basic Economy award tickets, however, remain non-changeable.
What Happens If Delta Changes Your Flight?
If Delta initiates a schedule change, especially one that significantly affects your arrival or departure time, you’re entitled to a free change or even a full refund. A schedule change is typically defined as a shift of more than two hours or a routing change that forces additional connections.
I’ve had this happen a few times, mostly on international routes. In every case, I was able to either switch to a better routing or request a refund without issue. The key is acting quickly once the schedule change is announced.
How Does Delta Handle Changes Due to Weather or Disruptions?
During storms, major system issues, or regional disruptions, Delta typically issues travel waivers. These allow you to change your flight without paying fare differences or penalties.
You’re usually given a window of a few days before and after your original travel date to rebook. I always check Delta’s Travel Updates page during winter weather and hurricane season. The airline posts active waivers there, and you can rebook online without having to call in.
In my experience, these waivers are generous, but rebooking options fill up fast. The earlier you act, the more options you’ll have.
Frequently Asked Questions About Delta Flight Change Policy
Can I change my flight more than once without a fee?
Yes, as long as you’re flying Main Cabin or above, you can make multiple changes. Each change is subject to fare difference.
What if I miss my flight?
If you notify Delta promptly, you may be able to be rebooked on the next available flight. Standby options may also apply depending on the fare and route.
Do Basic Economy tickets qualify for eCredits if canceled?
Sometimes. Delta may offer partial eCredits depending on the fare rules and purchase date. It’s not guaranteed.
Do I have to call Delta to change my flight?
Not usually. You can make most changes online or in the Delta app. I’ve only had to call for complex multi-city or partner itineraries.