QRO - SEA

$189 Find Cheap Flights from Santiago de Querétaro to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santiago de Querétaro to Seattle departing on 2/24. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santiago de Querétaro to Seattle, 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 Santiago de Querétaro to Seattle, as well as popular online travel agencies
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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$343
Overall average: $328
United Airlines
Thu 3/19Mon 3/23
QRO - SEA • 1 stop
Cheapest one-way
$189
Typical prices: $199-$286
Multiple Airlines
Tue 2/24
QRO - SEA • 3 stops
Top airlines
United Airlines
Cheapest • from $343 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 40% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 22% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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 Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Santiago de Querétaro to Seattle (QRO-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santiago de Querétaro to Seattle 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 Santiago de Querétaro to Seattle

Thu, Mar 19 - Mon, Mar 23
United Airlines Logo
5:00 am - 1:07 pm
QRO
-
SEA
9h 07m
1 stop
United Airlines Logo
8:45 am - 10:49 am
SEA
-
QRO
25h 04m
2 stops
$343United Airlines
Thu, Mar 19 - Mon, Mar 23
United Airlines Logo
5:00 am - 10:45 pm
QRO
-
SEA
18h 45m
2 stops
United Airlines Logo
11:59 pm - 7:59 pm
SEA
-
QRO
19h 00m
2 stops
$344United Airlines
Fri, Feb 13 - Thu, Feb 19
United Airlines Logo
3:35 pm - 12:59 am
QRO
-
SEA
35h 24m
2 stops
United Airlines Logo
7:00 am - 8:59 pm
SEA
-
QRO
11h 59m
2 stops
$362United Airlines
Fri, Feb 13 - Thu, Feb 19
United Airlines Logo
12:47 pm - 11:07 pm
QRO
-
SEA
12h 20m
1 stop
United Airlines Logo
6:45 am - 8:59 pm
SEA
-
QRO
12h 14m
1 stop
$363United Airlines
Fri, Feb 13 - Sun, Feb 22
United Airlines Logo
3:35 pm - 11:49 am
QRO
-
SEA
22h 14m
2 stops
United Airlines Logo
5:05 am - 11:49 am
SEA
-
QRO
28h 44m
2 stops
$364United Airlines
Sat, May 9 - Mon, May 18
United Airlines Logo
11:40 am - 11:29 pm
QRO
-
SEA
12h 49m
2 stops
United Airlines Logo
11:59 pm - 7:52 pm
SEA
-
QRO
18h 53m
1 stop
$365United Airlines
Mon, May 11 - Fri, May 15
Delta Logo
12:00 pm - 10:05 pm
QRO
-
SEA
11h 05m
1 stop
Delta Logo
9:30 am - 8:20 pm
SEA
-
QRO
9h 50m
1 stop
$385Delta
Thu, Feb 12 - Sun, Feb 22
United Airlines Logo
12:47 pm - 7:03 pm
QRO
-
SEA
32h 16m
2 stops
United Airlines Logo
6:45 am - 11:49 am
SEA
-
QRO
27h 04m
1 stop
$410United Airlines
Fri, Mar 6 - Mon, Mar 16
American Airlines Logo
8:10 am - 12:55 am
QRO
-
SEA
18h 45m
1 stop
American Airlines Logo
12:59 am - 10:21 am
SEA
-
QRO
8h 22m
1 stop
$422American Airlines
Fri, Feb 13 - Sun, Feb 22
United Airlines Logo
12:47 pm - 11:07 pm
QRO
-
SEA
12h 20m
1 stop
United Airlines Logo
2:20 pm - 11:49 am
SEA
-
QRO
19h 29m
1 stop
$431United Airlines
Booking Insights

KAYAK's insights & trends for Santiago de Querétaro to Seattle flights

Get data-powered insights and trends into flights from Santiago de Querétaro to Seattle to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Santiago de Querétaro to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santiago de Querétaro to Seattle, 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 Santiago de Querétaro to Seattle is September, where tickets cost $311 (return) on average. On the other hand, the most expensive months are November and January, where the average cost of round-trip tickets is $515 and $513 respectively.

How far in advance should I book a flight from Santiago de Querétaro to Seattle?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Santiago de Querétaro to Seattle, 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 Santiago de Querétaro to Seattle, you should book around 3 weeks before departure, which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$189
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Santiago de Querétaro to Seattle

When to book flights from Santiago de Querétaro to Seattle

Are your dates flexible? Find out the best times to travel from Santiago de Querétaro to Seattle 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 Santiago de Querétaro to Seattle

  • What is the cheapest flight from Santiago de Querétaro to Seattle?

    In the last 3 days, the lowest price for a flight from Santiago de Querétaro to Seattle was $189 for a one-way ticket and $343 for a round-trip.

  • Do I need a passport to fly between Santiago de Querétaro and Seattle?

    Yes

  • Which aircraft models fly most regularly from Santiago de Querétaro to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Santiago de Querétaro to Seattle?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Santiago de Querétaro and Seattle, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Santiago de Querétaro to Seattle, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Santiago de Querétaro to Seattle are Delta and United Airlines. With an average price for the route of $401 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 $337 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Santiago de Querétaro to Seattle?

    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 Santiago de Querétaro to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santiago de Querétaro to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Santiago de Querétaro 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 Santiago de Querétaro to Seattle?

    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 Seattle with an airline and back to Santiago de Querétaro with another airline. Booking your flights between Santiago de Querétaro and SEA 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 Santiago de Querétaro to Seattle?

    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 Seattle from Santiago de Querétaro up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Santiago de Querétaro to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Santiago de Querétaro to Seattle. 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 Santiago de Querétaro to Seattle? 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 8128 reviews
7.2Food
7.8Entertainment
8.5Crew
8.1Boarding
7.9Comfort
Airline reviews

Very convenient considering that is a non-stop flight, but the Aeromexico still has old model planes, so the entertainment was very poor and the space for carry-on luggage was very limited.

8.0 ExcellentJose David, Jan 2026
QRO - DTW
Read more Delta reviews

Very convenient considering that is a non-stop flight, but the Aeromexico still has old model planes, so the entertainment was very poor and the space for carry-on luggage was very limited.

Flight from MEX to ATL had to divert to Tampa. When we got off the plane, there were non directions on what to do. Nearly 30 minutes just standing around. Finally told to go through security with no boarding passes, and turned away. Then told to to go back. Took forever to leave Tampa for ATL. Missed my connection to Harrisburg.

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Every single flight that we got on was delayed by several hours or more. I honestly didn’t think we would get out of Atlanta because our flight was supposed to leave at 7:59 and it kept getting kicked back further and further. Delta stands for Don’t Ever Leave The Airport!

DELTA does a terrific job making sure you are well taken care of during the flight, gives you assurance before the flight through numerous email notifications about your upcoming flight & lastly good follow up after the flight making sure your needs were mat. It has been, is & will continue to be my carrier of choice in all my future travels. Good Job DELTA

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Check in process was terrible. Lady at counter didn’t know what she was doing

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

This Japanese airline provides great service and very helpful in assisting their passengers.

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

I so appreciate the crew members on each flight of United. They are outstanding.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

We were upgraded to Business Class. So comfortable with great service and food options

The flight attendant use 1.5 hours to answer my call. My dirty food tray was unattended.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

Everything you need to know for your flight from Santiago de Querétaro to Seattle

Information on your arrival and departure airports