CUN - SFO

$242 Find Cheap Flights from Cancún to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cancún to San Francisco departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cancún to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cancún to San Francisco, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Expert advice
Booking Insights
Flight Deals

Cheap Flights from Cancún to San Francisco (CUN-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cancún to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Cancún to San Francisco

jue., nov. 20 - lun., nov. 24
United Airlines Logo
5:50 pm - 8:53 pmCUN-SFO
6h 03mnonstop
United Airlines Logo
11:59 pm - 8:18 pmSFO-CUN
17h 19m1 stop
$281United Airlines
Find Deal
jue., nov. 20 - dom., nov. 23
United Airlines Logo
1:35 pm - 4:38 pmCUN-SFO
6h 03mnonstop
United Airlines Logo
11:59 pm - 8:18 pmSFO-CUN
17h 19m1 stop
$282United Airlines
Find Deal
lun., feb. 2 - mié., feb. 4
Alaska Airlines Logo
5:15 pm - 8:29 amCUN-SFO
18h 14m1 stop
Alaska Airlines Logo
9:40 pm - 4:00 pmSFO-CUN
15h 20m1 stop
$307Alaska Airlines
Find Deal
mar., feb. 24 - vie., feb. 27
Hawaiian Airlines Logo
5:15 pm - 10:59 pmCUN-SFO
8h 44m1 stop
Hawaiian Airlines Logo
11:00 am - 4:10 pmSFO-CUN
26h 10m1 stop
$341Hawaiian Airlines
Find Deal
dom., ene. 25 - dom., feb. 1
Hawaiian Airlines Logo
7:25 pm - 10:59 pmCUN-SFO
30h 34m1 stop
Hawaiian Airlines Logo
6:00 am - 4:10 pmSFO-CUN
7h 10m1 stop
$350Hawaiian Airlines
Find Deal
dom., ene. 25 - dom., feb. 1
 Logo
7:25 pm - 10:59 pmCUN-SFO
30h 34m1 stop
 Logo
5:45 pm - 4:00 pmSFO-CUN
19h 15m1 stop
lun., feb. 2 - mar., feb. 3
American Airlines Logo
11:50 am - 11:08 pmCUN-SFO
14h 18m1 stop
American Airlines Logo
12:27 am - 1:35 pmSFO-CUN
10h 08m1 stop
$367American Airlines
Find Deal
mar., oct. 7 - mar., oct. 14
 Logo
4:10 pm - 9:16 amCUN-SFO
19h 06m1 stop
 Logo
6:00 am - 9:49 pmSFO-CUN
13h 49m2 stops
jue., nov. 20 - lun., nov. 24
Alaska Airlines Logo
7:55 pm - 8:53 amCUN-SFO
15h 58m1 stop
Alaska Airlines Logo
10:02 pm - 2:50 pmSFO-CUN
13h 48m1 stop
$393Alaska Airlines
Find Deal
mar., dic. 2 - mar., dic. 9
American Airlines Logo
9:00 am - 8:29 pmCUN-SFO
14h 29m1 stop
American Airlines Logo
6:00 am - 5:53 pmSFO-CUN
8h 53m2 stops
$466American Airlines
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts
Alaska Airlines offers a 20-minute baggage guarantee.
Security lines at CUN are short and move quickly.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
United Airlines
Cheapest • from $281 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 11% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 22% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$281
Typical prices: $338-641
United Airlines
jue. 11/20lun. 11/24
CUN - SFO • Non-stop
Cheapest non-stop
$417
Typical prices: $519-550
United Airlines
mié. 10/15mié. 10/22
CUN - SFO • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Francisco!
Expert advice

Expert advice for your flight from Cancún to San Francisco

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Alaska Airlines

Alaska Airlines offers a 20-minute baggage guarantee for timely luggage delivery.


First-class tickets include two free checked bags and priority boarding.

United Airlines

United offers lie-flat seats in Polaris class for enhanced comfort.


United's Wi-Fi coverage varies; check the map before purchasing.

Airports
CUN

Security lines at CUN are short and move quickly. Avoid the first line after the escalator; head to the back for shorter waits.

Read more about CUNby Brandon Schultz
SFO

For a convenient arrival at SFO, use BART. It's affordable and connects to popular neighborhoods like the Mission and Embarcadero.

Read more about SFOby Blane Bachelor
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Blane Bachelor

Blane Bachelor

Expert on SFO

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Brandon Schultz

Brandon Schultz

Expert on CUN

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Booking Insights

KAYAK's insights & trends for Cancún to San Francisco flights

Get data-powered insights and trends into flights from Cancún to San Francisco to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Cancún to San Francisco?

What’s the cheapest day of the week to fly from Cancun to San Francisco?

The average price of all round-trip flights from Cancún to San Francisco clicked on KAYAK for each day over the last 12 months.

For Cancun to San Francisco, Friday is the cheapest day to fly on average and Monday is the most expensive. Flying from San Francisco back to Cancun, the best deals are generally found on Tuesday, with Thursday being the most expensive.

What is the cheapest month to fly from Cancún to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cancún to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cancún to San Francisco is February, where tickets cost $390 (return) on average. On the other hand, the most expensive months are June and September, where the average cost of round-trip tickets is $579 and $551 respectively.

Can I save money by flying with a layover from Cancún to San Francisco?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $536 on average.

How far in advance should I book a flight from Cancún to San Francisco?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Cancún to San Francisco, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Cancún to San Francisco, you should book around 4 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$242
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Cancun to San Francisco

When to book flights from Cancún to San Francisco

Are your dates flexible? Find out the best times to travel from Cancún to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cancun to San Francisco

  • What is the cheapest flight from Cancún to San Francisco?

    In the last 3 days, the lowest price for a flight from Cancún to San Francisco was $242 for a one-way ticket and $281 for a round-trip.

  • Do I need a passport to fly between Cancun and San Francisco?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Cancun and on arrival in San Francisco.

  • Which airports will I be using when flying from Cancun to San Francisco?

    Cancun and San Francisco are both served by 1 main airport. You will leave Cancun from Cancun and will be arriving at San Francisco.

  • Which airlines offer Wi-Fi service onboard planes from Cancun to San Francisco?

    American Airlines, Delta, and Aeromexico offer inflight Wi-Fi service on the Cancun to San Francisco flight route.

  • Which aircraft models fly most regularly from Cancun to San Francisco?

    The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Cancun to San Francisco flight route.

  • Which airline alliances offer flights from Cancun to San Francisco?

    Star Alliance is the only airline alliance operating flights between Cancun and San Francisco.

  • On which days can I fly direct from Cancun to San Francisco?

    There are nonstop flights from Cancun to San Francisco on a daily basis.

  • Which is the best airline for flights from Cancún to San Francisco, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Cancún to San Francisco are Delta and United Airlines. With an average price for the route of $404 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $538 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Cancun to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cancun to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cancun to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Cancun is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cancun to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Cancun with another airline. Booking your flights between Cancun and SFO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cancun to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Cancun up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Cancún to San Francisco

  • Looking for a cheap flight? 25% of our users found flights on this route for $304 or less one-way and $584 or less round-trip.

Prefer to fly direct from Cancun to San Francisco?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Cancun to San Francisco.
Find which airlines fly direct from Cancun Airport to San Francisco Airport, which days they fly and book direct flights.

Direct departures

Cancun to San Francisco

Monday

United Airlines, Alaska Airlines

United Airlines, Alaska Airlines

Tuesday

United Airlines, Alaska Airlines

United Airlines, Alaska Airlines

Wednesday

United Airlines, Alaska Airlines

United Airlines, Alaska Airlines

Thursday

United Airlines, Alaska Airlines

United Airlines, Alaska Airlines

Friday

United Airlines, Alaska Airlines

United Airlines, Alaska Airlines

Saturday

United Airlines, Alaska Airlines

United Airlines, Alaska Airlines

Sunday

United Airlines, Alaska Airlines

United Airlines, Alaska Airlines

See more direct flights

Direct returns

San Francisco to Cancun

Monday

United Airlines, Alaska Airlines

United Airlines, Alaska Airlines

Tuesday

United Airlines, Alaska Airlines

United Airlines, Alaska Airlines

Wednesday

United Airlines, Alaska Airlines

United Airlines, Alaska Airlines

Thursday

United Airlines, Alaska Airlines

United Airlines, Alaska Airlines

Friday

United Airlines, Alaska Airlines

United Airlines, Alaska Airlines

Saturday

United Airlines, Alaska Airlines

United Airlines, Alaska Airlines

Sunday

United Airlines, Alaska Airlines

United Airlines, Alaska Airlines

See more direct flights

Reviews of the top 4 airlines serving from Cancún to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Cancún to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cancún to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7960 reviews
7.9Entertainment
7.3Food
7.9Comfort
8.5Crew
8.2Boarding
Airline reviews

The flight crew was friendly. I tried to adjust my seat online ahead of time but no option existed without additional fees. My friend asked at the gate about a seat change and was able to make it happen. That was great! The flight crew moved a very tall gentleman and his companion which allowed us to have more space which was nice. Overall, good experience. Appreciated the blanket and pillow.

8.0 ExcellentSusan, Aug 2025SYD - LAX
Read more Delta reviews

The flight crew was friendly. I tried to adjust my seat online ahead of time but no option existed without additional fees. My friend asked at the gate about a seat change and was able to make it happen. That was great! The flight crew moved a very tall gentleman and his companion which allowed us to have more space which was nice. Overall, good experience. Appreciated the blanket and pillow.

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

Food was surprisingly good but the WiFi was not great

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

Good, the flight from Miami to Mexico City was better than Mexico City to Miami

Flight was on time, good service, but there was no free WiFi, even for first class passengers

It was good in general. The Crew during the flight were very nice at all times.

The ground staff were not as friendly and nice to the passengers as the air crew. Flight attendants, cockpit crew were great and very nice to everyone on board.

My flight was delayed, then I got transferred to a new flight that was also delayed- which wasn’t Aeromexico’s fault, it was because of weather conditions. Most of the crew was very nice and patient, except for one or two flight attendants who were rude. The entertainment wasn’t on, so all the screens were off.

My wife's entertainment system did not work. Payed for flight upgrade but did not receive advertised "free WiFi".

Annoying that we had to go to departures and get boarding passes. Should allow us to be booked all the way through, this is the only airline i have this problem with in MEX. Late boarding and take off

the guy in front of me put his seat back immediately...and then left it back including thru landing and taxiing to the runway. attendants did not check/ask him to put it up for landing.

The airplane was an old airplane, seats were very uncomfortable and very little space, they changed my seat and that was no option to get back into my seat even when I was traveling a senior who required assistance.

This is not a low cost airline. Stop acting like o e.

1. when we went to check in, our 2 first class seats had been CANCELED and the flight was sold out. This was done without our prior knowledge. It was all we could do to restore one first class seat for my wife and I flew economy. 2, Our flight home was scheduled to leave at 10:30 pm. Due to tsunami warnings, the roads were closed and our flight status was uncertain as to whether it would leave as scheduled. It was announced that it would now leave at 11:20 pm and the roads were now open since the tsunami had come and gone. We made a mad dash to the airport and checked in. Delays were announced at 12:30 pm, 1:30 am, 2:30 am and at 3:30 am it was canceled. Since this was a flight due to natural (tsunami) causes, there was no compensation. We were told to return at 1:00 pm the next day and our baggage would be kept on the plane since the same plane was going to leave at 1:00 pm. We had to return to our hotel for the rest of the night. The same plane did not leave at 1:00 pm and our baggage was gone! All in all, it was a miserable performance by UA. Information was hard to obtain and no one knew what was going on and what was going to happen. Hundreds of passengers slept on the floor, chairs, etc. No food and no water was made available to the passengers. It was a situation where UA could care less what was going on. As a one million mile flyer, I had not experienced anything like this before and it was hugely disappointing!

I found the staff to not be very attentive at all. When paying for Business Class you expect a certain type of service and that was not found. They were almost rude even

Our experience on United Airlines was extremely poor. The plane was extremely cold throughout our entire flight- which multiple people complained about- and we had to wait 2 hours to get a blanket which was too thin and barely helped warm us up. As well as this, none of the entertainment features were working so we had to sit through a roughly 10 hour flight with nothing to keep our attention, including the actual flight path screen. It was an extremely disappointing experience and I would hope that this gets fixed if we ever choose United Airlines again.

I really enjoyed flying with United airlines amazing experience , good customer service and great food

1.It will be better if sandwich is warm. 2.The food is too salty. 3.Breakfast needs some vegetables or fruits.

Boarded plane and then delayed 1.5 hours while on the plane

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

My flight was delayed a very short period of time but they did not hold my connecting flight to San Diego, also through United. So they closed the doors before we got off our plane. They would only have to help the door open for another five to ten minutes. So I missed a court deadline for a manditory mediation settlement conference for my client. I had to get an associate to be there in person and be on the phone with him relaying what he needs to do the entire time. The court was very upset with me and so was my client. United cannot be trusted.

Really good 😊 the woman at the gate entrance was a little rude checking in our carry-on but i dont think she worked for the airline, she worked for the airport at sacramento, other than that amazing.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

The bad thing is they didnt send me the deatils about how much alowed bagage ehight 1 carryon or cheacking bag Also they just send in spanishlanfuage i couldnt understand emails

The boarding process was ridiculous. The boarded groups into a walkway just before the aerobridge (about 20 mins late), whilst we watch the crew stroll casually onto the plane, running late. And then they made us line up on then aerobridge with no aircon for 10 minutes before we boarded. Staff are just as ghetto as the customers. Wouldn’t fly again

They closed the gate over 25 minutes before departure and I didn’t get to board.

No empathy for my situation, arriving at the check-in counter 5 minutes after the deadline to deposit baggage due to a very delayed incoming intercontinental flight. The attendant simply stared past my shoulder and picked up the microphone to announce a "reminder that all passengers must arrive at least one hour before the flight" before speaking to the passenger behind me. I understand that there are rules above deadlines but at least show some damn empathy. It was Christmas morning and I'd been travelling for 20 hours for goodness sake!

They no longer offer anything free to eat or drink, everything is sold, not even a bottle of water is offered for free.

I paid for Viva play and most of the time didn’t work and also I order some drinks and the price was to expensive.

The terminal and gate was never the right one announced in the Viva App, neither in screens, moved from one terminal to another

The smart/express line to check in was a mess, employees not doing the process smooth and quick, using their mobile phones, talking to their coworkers

My flight was changed 4 tienes , delaying my arrival lore than 5 hours

Everything was okay, but boarding begins late and when I was returning there was a gate change. The app never showed the change.

Everything you need to know for your flight from Cancún to San Francisco

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.