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How to Rebook a Hotel When the Price Drops

Michael Halyk

| March 12, 2026 | 9 min read Updated July 30, 2026

You booked a hotel in Lisbon for $210 a night. Two weeks later, the same room is $165. That is $180 in savings sitting on the table for a four-night stay. All you have to do is rebook.

The process takes about five minutes. But there is one rule you absolutely have to follow, and getting the order wrong can cost you the room entirely. I have seen it happen to people who cancelled first and then scrambled to rebook, only to find the lower rate had vanished.

Below, I cover the exact rebooking steps for OTAs (Booking.com, Expedia, Hotels.com) and direct hotel channels (Marriott, Hilton, Hyatt), plus how to use best rate guarantee programs to save even more.

The golden rule: book first, cancel second

This is the single most important thing to know about hotel rebooking. Always make the new reservation at the lower price before cancelling the old one.

If you cancel first, you are exposed. The lower rate might disappear while you are mid-checkout. The room might sell out. The price might bounce back up. I have talked to travelers on forums like TripAdvisor and FlyerTalk who lost their room entirely by cancelling too eagerly.¹

The safe order is:

Rebooking through OTAs

The process is slightly different depending on which online travel agency you booked through, but the logic is the same everywhere.

Booking.com

Search for your hotel on Booking.com with the same dates and guest count. If a lower rate is available, book it. Then go to "My Trips" in the Booking.com app or website, find the original reservation, and tap "Cancel booking." One thing to know: when you cancel a Booking.com reservation, the room gets released back to the hotel, not back to Booking.com's inventory specifically. So if you are rebooking through a different OTA, the room may not reappear on Booking.com immediately.

Expedia / Hotels.com

Expedia and Hotels.com share a booking system (they are owned by the same company). Go to "My Trips" to manage your reservation. Both platforms offer free cancellation on most refundable rates up to 24-48 hours before check-in. Book the new rate first, then cancel the old one through the same account.

Other OTAs (Agoda, Trip.com, Priceline)

Same process. The only variation is where the cancellation option lives in the app or website. Agoda puts it under "My Bookings," Trip.com under "My Trips," and Priceline under "My Account." Always check the cancellation policy before you proceed. Some OTAs sell non-refundable rates as the default, so make sure your original booking is actually cancellable.

Rebooking direct hotel bookings

If you booked directly with the hotel (through Marriott.com, Hilton.com, Hyatt.com, etc.), rebooking is often easier because these chains let you modify your reservation in place rather than creating a new one.

Marriott Bonvoy

Log into your Marriott Bonvoy account, go to "My Trips," select the reservation, and click "Modify." You can change the rate directly without cancelling and rebooking as separate steps. Marriott also has a Look No Further best rate guarantee (more on that below).

Hilton Honors

Hilton allows rate modifications through the app or website. Find your reservation in "My Trips" and select "Change Reservation." The system will show you current rates for the same dates and room type. If a lower rate is available, you can switch to it without creating a new booking.

Hyatt, IHG, and other chains

Most major hotel chains have an in-app modification feature. The exact menu location varies, but look for "Modify," "Change," or "Edit" on your reservation detail page. If you cannot find an online option, call the hotel's reservation line directly. Front desk staff can usually reprice a stay with a single phone call.

Best rate guarantees (BRG)

Several hotel chains run best rate guarantee programs that give you extra savings on top of a price match. These are worth knowing about because the benefit goes beyond just matching the lower price.

Hilton's Price Match Guarantee and Marriott's Best Rate Guarantee both work the same way: if you find a lower rate on another website within 24 hours of booking directly with the hotel, they will match it and give you an additional 25% off (or, for Marriott, 5,000 Bonvoy points as an alternative).²³

There are restrictions. The claim must be submitted within 24 hours of your direct booking. The lower rate has to be publicly available (not a member-only or opaque rate). And the comparison must be for the same hotel, room type, dates, and cancellation policy. But when it works, you end up paying less than the cheapest rate you found anywhere online.

Hyatt, IHG, Best Western, and Wyndham all run similar programs with varying terms. Frequent Miler maintains a comparison of all major hotel BRG policies.⁴

Common mistakes to avoid

Cancelling before rebooking

Worth repeating. If you cancel the old reservation and the lower rate vanishes, you may end up rebooking at a higher price than what you originally paid. The "book first, cancel second" rule exists because hotel inventory is finite and prices change constantly.

Not checking the cancellation policy

Before you start the process, confirm that your original booking is refundable. Check the confirmation email for terms like "free cancellation until [date]" or "non-refundable." If your original booking is non-refundable, rebooking only makes sense if the savings exceed what you will forfeit. This rarely pencils out unless the price drop is very large.

Ignoring rate differences

Not all rates are equal even when the nightly price looks lower. A $165 rate with a $30 resort fee costs more than a $185 rate with no resort fee. Compare the total cost after taxes, resort fees, and service charges. Some OTAs display the pre-fee rate while others include everything, which makes apples-to-apples comparison tricky.

Switching channels without thinking about loyalty

If you booked directly through a hotel chain and found a lower OTA rate, rebooking through the OTA means giving up loyalty points and elite benefits for that stay. Sometimes the savings are worth it, sometimes not. A $20 savings on a Marriott stay might cost you 500 Bonvoy points and a room upgrade. Do the math for your specific situation.

When rebooking is not worth it

The whole process takes about five minutes, but that does not mean every price drop warrants action.

For savings under $15 on a single-night stay, the mental overhead of managing two bookings, checking cancellation terms, and waiting for refund confirmation probably is not worth it. Your time has value. Set a personal threshold and stick to it.

Non-refundable bookings almost never make sense to rebook. You would need the price to drop by more than what you paid for the original reservation. That is exceedingly rare outside of a major demand shock (pandemic, natural disaster, event cancellation).

Same-day rebooking can also be risky. If you are cancelling and rebooking within 24 hours of check-in, some hotels may not process the cancellation refund before charging you for the new booking, leaving you temporarily double-charged. This resolves itself, but it can be annoying if you are watching your credit card balance.

Automate the whole thing

The hardest part of rebooking is not the process itself. It is knowing the price dropped in the first place. Hotel prices change constantly after booking, and nobody has time to manually re-check hotel rates every few days.

That is why post-booking price monitoring exists. A monitoring service watches the price of your specific booking and alerts you when it finds a cheaper rate. You get an email with the lower price and a link to rebook. The five-minute rebooking process starts with knowing there is something worth rebooking for.