Kayak promo codes
23 Kayak codes are on file. None has passed a checkout test yet, so try them before you count on the saving.
- Codes listed
- 23
- Verified
- 0
- Sitewide
- 9
- Last checked
- Oct 14, 2026
Unverified codes
Listed as found; some may have ended50% Off
Not verified
50% Off Storewide at KAYAK
- 50% off your order
- Works sitewide — no specific product required
- Applies to: storewide
25% Off
Not verified
25% Off Storewide at Kayak CA
- 25% off your order
- Works sitewide — no specific product required
- Applies to: storewide
20% Off
Not verified
20% Off Kayak Miami Beach at Kayak CA
- 20% off your order
- Applies to: Select items
20% Off
Not verified
20% Off Storewide at KAYAK
- 20% off your order
- Works sitewide — no specific product required
- Applies to: storewide
20% Off
Not verified
20% Off Viator (Select Viator) at Kayak CA
- 20% off your order
- Applies to: Select categories
- Excludes: other
20% Off
Not verified
20% Off Select Items at KAYAK
- 20% off your order
- Applies to: other
20% Off
Not verified
20% Off A Good Discount at KAYAK
- 20% off your order
- Applies to: Select items
15% Off
Not verified
15% Off When You Stay 2 Nights (The Code Is In The Post Click Read More) at Kayak CA
- 15% off your order
- Applies to: Select items
- Excludes: other
15% Off
Not verified
15% Off Kayak Miami Beach at Kayak CA
- 15% off your order
- Applies to: Select items
10% Off
Not verified
10% Off (Storewide) at Kayak CA
- 10% off your order
- Works sitewide — no specific product required
- Applies to: storewide
10% Off
Not verified
10% Off Kayak Miami Beach at Kayak CA
- 10% off your order
- Applies to: Select items
5% Off
Not verified
Code Kayak Promo Code: 5% Off Select Travel Options On Storewide at KAYAK
- Works sitewide — no specific product required
- Applies to: storewide
$25 Off
Not verified
$25 Off Storewide at KAYAK
- Works sitewide — no specific product required
- Applies to: storewide
$20 Off
Not verified
$20 Off Storewide at KAYAK
- Works sitewide — no specific product required
- Applies to: storewide
$5 Off
Not verified
$5 Off Storewide at Kayak CA
- Works sitewide — no specific product required
- Applies to: storewide
SALE
Not verified
Free Shuttle Days Inn by Wyndham Windsor Locks (click on Read More) at Kayak CA
- Applies to: Select items
- Excludes: other
SALE
Not verified
For Only 79 Airport Parking (must Order 7) (click on Read More) at Kayak CA
- Applies to: Select items
- Excludes: other
SALE
Not verified
Offering 20% at KAYAK
- Works sitewide — no specific product required
- Applies to: storewide
SALE
Not verified
Save 15% on Eligible Hotel Bookings
- Get 15% off eligible hotel bookings. Code required.
SALE
Not verified
Freebie Days Inn By Wyndham Kansas City International Airport at Kayak CA
- Applies to: Select items
SALE
Not verified
Limite Time Offer When Booking Direct Storewide at KAYAK
- Works sitewide — no specific product required
- Applies to: storewide
SALE
Not verified
Get 2 And 5 Off Another 2 On Kayaks (Must Order 4 Items) at KAYAK
- Applies to: Select items
SALE
Not verified
Free Shuttle Days Inn by Wyndham Windsor Locks (click on Read More) at Kayak CA
- Applies to: Select items
- Excludes: other
How to use a Kayak code
Show and copy the code
Start with a verified code. The code opens in a new tab and this tab continues to Kayak.
Fill your bag at Kayak
Add the items the code applies to. Sale items and some brands are often excluded.
Paste it at checkout
Enter the code in the promo field before you pay. If the total does not change, try the next code.
Questions about Kayak codes
Does Kayak have a working promo code right now?
We list 23 Kayak codes, but none has passed a checkout test yet. Treat them as unconfirmed and try the first one listed.
What is the best Kayak promo code today?
The strongest offer we have on file is “50% Off Storewide at KAYAK”. It has not been verified, so it may not apply to every basket.
Do Kayak codes work on everything?
9 of the listed codes are described as sitewide. The rest are limited to selected items, a minimum spend or new customers; each code lists its terms where they are known.
How do I use a Kayak promo code?
Select “Show code” on this page and copy the code, add your items to the bag at Kayak, and paste the code into the promo or discount field at checkout before you pay. The order total should update straight away; if it does not, the code does not apply to your basket.
Why did my Kayak code not work?
The usual reasons are an expired code, sale items that are excluded, a minimum spend that has not been reached, or a code limited to first orders. Codes marked “Verified” were accepted at checkout on the date shown; unverified codes are listed as found and may already have ended.
Codes are collected from public sources and re-checked on a rolling schedule; retailers can end an offer at any time. InfluencerRate may earn a commission when you shop through links on this page.