# Booking.com deals and promo codes for September 2026

> Save big on flights, hotels, cruises, and car rentals with Booking.com's loyalty program, credit card rewards, and seasonal deals.
- Title: Booking.com deals and promo codes for September 2026 · WIRED
- Summary: Save big on flights, hotels, cruises, and car rentals with Booking.com's loyalty program, credit card rewards, and seasonal deals. Join Booking.com's free…
- Keywords: booking.com, travel deals, promo codes, loyalty program, genius rewards, hotel discounts, cruise deals, car rentals, travel savings, credit card rewards, Booking, com
- Source: WIRED — https://wired.com/story/booking-com-promo-code
- Author: Molly Higgins
- Published: 2024-10-29T06:00:00+00:00
- Read time: 2 min
- Topics: booking.com, travel deals, promo codes, loyalty program, genius rewards, hotel discounts, cruise deals, car rentals, travel savings, credit card rewards
## Booking.com basics for budget travelers
Booking.com helps you find discounts on flights, hotels, cruises, car rentals, and vacation packages. Sign up now to get 50% off stays plus free cancellation on your first booking.
## Genius loyalty program unlocks up to 20% off
Booking.com's free Genius program has three tiers. Level 1 gives 10% off select stays, Level 2 gives up to 15% off after five bookings in two years, and Level 3 gives up to 20% off stays after 15 bookings in two years.
## Earn $150 in travel credits with rewards card
The Booking.com Genius Rewards Visa Signature Card has no annual fee and earns 6% travel credits on app bookings and 5% on other Booking.com travel. Get $150 in credits after spending $1,500 in the first 90 days.
## Spring deals starting at just $18 per night
Book spring travel now with prices like Istanbul from $18 per night, Paris from $67, Cancun from $32, and Las Vegas from $128. Winter is ending and sunshine is approaching.
## Cruises offer all-inclusive deals under $399
Cruises are one of the most affordable all-inclusive vacations. Book a qualifying cruise departing by December 31, 2027 to get up to $1,000 to spend onboard on food, drinks, spa, and entertainment.
## Lock in cruise bookings for just $25 deposit
Pay a non-refundable $25 fee to lock in your cruise now and have your deposit automatically charged 10 days before final payment is due. This gives you time to save and plan your trip.
## Seasonal and flash deals rotate by location
Check Booking.com's seasonal deals webpage for rotating offers tied to holidays and weather. Find Lunar New Year deals, spring warm-weather destinations, and Carnival celebrations in cities like New Orleans.
## Car rentals save 10% with Genius label
Booking.com partners with Avis, Budget, Hertz, and Enterprise. Sign in and look for the blue Genius label to save 10% on car rentals, or earn 5% travel credits using your Genius Rewards Visa.
## Promo codes usually apply to hotels only
Most public Booking.com discount codes are hotel-specific. Always check what a code applies to before booking, and note that you can't stack promo codes on top of properties already marked down.
## Genius discounts apply automatically at checkout
Genius is Booking.com's free loyalty tier that unlocks automatic discounts of 10% or more on eligible properties, plus perks like free breakfast or room upgrades. No code needed.
## Key takeaway

Join Booking.com's free Genius loyalty program to unlock automatic discounts up to 20% on stays, then layer in seasonal deals and a rewards credit card for maximum savings.