KAYAK Coupons & Promo Codes for September 2021

Save with these KAYAK discounts and coupon codes - 5 active codes
  • Sale
    Deal
    Save at KAYAK
    Stay At Holiday Inn Express Hotel & Suites Toronto - Mississauga, An IHG Hotel For $92/Night
    Get Discount
    Ends Nov 25th
37% Off
37% Off KAYAK Products at Amazon
See all KAYAK deals on Amazon.com
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KAYAK on eBay
eBay Sale: Discounts on KAYAK
eBay often offers KAYAK at discounted prices through resellers and auctions.
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  • Sale
    Deal
    Save at KAYAK
    Sheraton Puerto Rico Hotel & Casino From $212
    Get Discount
    Ends Nov 11th
  • Sale
    Deal
    Save at KAYAK
    Marsh Harbour From Fort Lauderdale Starting At $248
    Get Discount
    Ends Nov 3rd
  • Sale
    Deal
    Save at KAYAK
    Book Your Private Arrival Transfer From Southwest Florida Airport (Rsw) To Sanibel Hotel Or Address From $50.73
    Get Discount
    Ends Oct 19th
  • Sale
    Deal
    Save at KAYAK
    Just $119.95 For Sunset Dinner Cruise Aboard Calypso Serving Prime Rib Or Mahi-mahi (Maui)
    Get Discount
    Ends Oct 12th
Unpopular/Expired KAYAK promo codes
  • 10% Off
    Code
    Save 10% Off at KAYAK
    Get Up To 10% Off On Kayak Miami Beach
    Reveal Code
    Expired
  • 25% Off
    Code
    Save 25% Off at KAYAK
    Take An Extra 25% Off On Kayak Miami Beach
    Reveal Code
    Expired
  • 20% Off
    Code
    Save 20% Off at KAYAK
    Save An Extra 20% Off On Kayak Miami Beach
    Reveal Code
    Expired
  • 20% Off
    Code
    Save 20% Off at KAYAK
    Get An Extra 20% Off On Deal Of The Day Viator
    Reveal Code
    Expired
  • 5% Off
    Code
    Save 5% Off at KAYAK
    Receive 5% Off On Select Travel Options On Storewide
    Reveal Code
    Expired
  • 20% Off
    Code
    Save 20% Off at KAYAK
    Save 20% Off On Your Order Storewide
    Reveal Code
    Expired
  • 20% Off
    Code
    Save 20% Off at KAYAK
    Receive 20% Off On Your Cart Storewide
    Reveal Code
    Expired
  • Sale
    Deal
    Save at KAYAK
    Maui Atlantis Submarine Adventure From $151.35
    Get Discount
    Expired
  • Sale
    Deal
    Save at KAYAK
    Guaranteed Lowest Rate For Philadelphia, PA Car Rentals For $19+/Day
    Get Discount
    Expired
  • Sale
    Deal
    Save at KAYAK
    Lowest Rate For Chicago, Il Car Rentals For $11/Day
    Get Discount
    Expired
  • Sale
    Deal
    Save at KAYAK
    Key West Getaway From $813/person
    Get Discount
    Expired
  • Sale
    Deal
    Save at KAYAK
    Classic Sunset Sail In San Diego From $110
    Get Discount
    Expired
  • 12% Off
    Deal
    Save 12% Off at KAYAK
    Save 12% Off On Boston HarborWalk Self-Guided Audio Trip
    Get Discount
    Expired
  • 50% Off
    Deal
    Save 50% Off at KAYAK
    Save 50% Off On Kancamagus Scenic Highway Self-Driving Audio Tour With Viator
    Get Discount
    Expired
Coupons from similar stores
  • CheapAir coupons
    Get $10 Off at CheapAir
    $10 Off Flights to Miami
    Reveal Code
    Ends Oct 10th
  • AirportParking coupons
    Get $5 Off at AirportParking
    $5 Off Your Airport Parking
    Reveal Code
    Ends Tomorrow
  • Great Value Vacations coupons
    Save at Great Value Vacations
    Get Canada Vacations in Iconic Fairmont Hotels from $849 (Orig. $899)
    Reveal Code
    Ends Tomorrow
  • Great Value Vacations coupons
    Get $100 Off at Great Value Vacations
    Save $100 per Person on Usa Vacations
    Reveal Code
    Ends Friday
  • Salt Lake Express coupons
    Get $5 Off at Salt Lake Express
    Get $5 Off Your Next Ride
    Reveal Code
    Ends Friday
All KAYAK Promo Codes
Coupon TypeDiscountPromo CodeFound OnExpiration Date
Percent Off10% OffWELCOME109/4/21
Percent Off25% OffWELCOME259/4/21
Percent Off20% Off20OFF9/4/21
Percent Off20% OffFATHERS208/19/21
Percent Off5% OffKAYAK511/2/20
Percent Off20% OffBD57PZI92CZ 10/3/20
Percent Off20% OffBD57PZI92CZ10/3/20
KAYAK Promo Codes FAQ
How do I find the latest KAYAK Promo Codes?

BrokeScholar is a great source for the latest KAYAK deals. We recommend checking this page for promo codes before checking out at KAYAK.

I have a KAYAK Promo Code not listed on BrokeScholar, can you add it?

Of course! Fill out our contact form with the subject line "KAYAK Promo Code" and include all offer details. Once verified the code will be added to this page.

Why does BrokeScholar list expired KAYAK Promo Codes?

Occasionally KAYAK will extend a promotion or reuse a code at a later date. If there are no active codes, try out some expired ones-- they just might work!

Does KAYAK offer Black Friday and Cyber Monday deals?

Yes, KAYAK offers Black Friday and Cyber Monday deals. You can find all KAYAK Black Friday coupons and Cyber Monday deals on BrokeScholar.

More About KAYAK Coupon Codes and Offers

At BrokeScholar we work around the clock to update this page with active promo codes, coupons and discounts for KAYAK. Our editors monitor newsletters, social media posts, deal forums, and third party sellers to find the best KAYAK deals. For students, we also track KAYAK student discounts for exclusive savings. We've done the research so you don't have to. Bookmark this page and never miss a KAYAK promotion again.

KAYAK coupons
Active Coupons: 5
Coupon Codes: 7
Total Sales: 12
Updated: Yesterday
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About KAYAK Discounts

Take a look at our 5 active KAYAK coupons for September, 2021.

Highest ever KAYAK discount: Save 50% Off On Kancamagus Scenic Highway Self-Driving Audio Tour With Viator

Latest KAYAK Offer: Stay At Holiday Inn Express Hotel & Suites Toronto - Mississauga, An IHG Hotel For $92/Night

Our coupons save shoppers an average of $20 at KAYAK.

How to apply Promo Codes at KAYAK
  1. Select a KAYAK promo code that fits your order. Click "Reveal Code" to copy the promo code to your clipboard.
  2. Head to kayak.com and navigate to your shopping cart. Double check the right items are in your cart.
  3. Find the promo code box, paste your code, and click apply.
  4. Review your savings before finishing checkout. The discount should reflect in your order total.