HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santiago de Querétaro

$163+ Cheap flights from Seattle (SEA) to Santiago de Querétaro (QRO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — QRO
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Santiago de Querétaro with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Santiago de Querétaro are usually found in February or January, booked 36 days in advance, depart on a Wednesday or Saturday and return on a Monday

Cheap flight deals from Seattle to Santiago de Querétaro

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Santiago de Querétaro (QRO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 12, 2025.

Round-trip from

$357
(Delta)

One-way from

$163
(Delta)

Popular in

December

Cheapest in

February

Average price

$545
From Seattle/Tacoma Intl to Santiago de Querétaro
Search Deals
One-way flight from Seattle/Tacoma Intl to Santiago de Querétaro
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Seattle to Santiago de Querétaro

Cheapest flights from Seattle to Santiago de Querétaro
Explore the most affordable flight options available from Seattle to Santiago de Querétaro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/45:40 pmSEA - QRO
2 stops16h 37mDelta
vie. 7/116:03 amQRO - SEA
2 stops15h 40mDelta
Deal found 6/10$357
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/411:32 pmSEA - QRO
1 stop8h 56mAmerican Airlines
jue. 8/710:30 amQRO - SEA
1 stop13h 46mAmerican Airlines
Deal found 6/11$418
This Aeromexico deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/59:30 amSEA - QRO
1 stop12h 35mAeromexico
dom. 11/910:03 amQRO - SEA
1 stop11h 57mAeromexico
Deal found 6/11$448
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/107:00 amSEA - QRO
2 stops10h 20mMultiple Airlines
dom. 8/177:47 pmQRO - SEA
1 stop14h 03mMultiple Airlines
Deal found 6/10$476
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/107:00 pmSEA - QRO
2 stops14h 49mUnited Airlines
dom. 8/175:00 amQRO - SEA
2 stops17h 23mUnited Airlines
Deal found 6/11$497
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/510:00 pmSEA - QRO
2 stops17h 10mVolaris
sáb. 11/152:06 pmQRO - SEA
3 stops31h 59mVolaris
Deal found 6/11$705

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Santiago de Querétaro that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from Seattle to Santiago de Querétaro that are best for you.

Fly from

Seattle

Fly to

Santiago de Querétaro

Route

Depart

Return

Price

SeattleSantiago de Querétaro

SEA - QRO

SEAQRO

Seattle/Tacoma Intl

vie. 7/4

5:40 pm-11:17 am

2 stops16h 37m

Santiago de Querétaro

vie. 7/11

6:03 am-8:43 pm

2 stops15h 40m

$357

SeattleSantiago de Querétaro

SEA - QRO

SEAQRO

Seattle/Tacoma Intl

lun. 8/4

11:32 pm-9:28 am

1 stop8h 56m

Santiago de Querétaro

jue. 8/7

10:30 am-11:16 pm

1 stop13h 46m

$418

SeattleSantiago de Querétaro

SEA - QRO

SEAQRO

Seattle/Tacoma Intl

dom. 8/10

7:00 am-6:20 pm

2 stops10h 20m

Santiago de Querétaro

dom. 8/17

7:47 pm-8:50 am

1 stop14h 03m

$476

SeattleSantiago de Querétaro

SEA - QRO

SEAQRO

Seattle/Tacoma Intl

dom. 8/10

7:00 pm-10:49 am

2 stops14h 49m

Santiago de Querétaro

dom. 8/17

5:00 am-9:23 pm

2 stops17h 23m

$497

SeattleSantiago de Querétaro

SEA - QRO

SEAQRO

Seattle/Tacoma Intl

mié. 8/27

9:30 am-7:04 pm

1 stop8h 34m

$163

SeattleSantiago de Querétaro

SEA - QRO

SEAQRO

Seattle/Tacoma Intl

lun. 9/1

5:24 am-2:42 pm

1 stop8h 18m

$169

SeattleSantiago de Querétaro

SEA - QRO

SEAQRO

Seattle/Tacoma Intl

dom. 8/31

6:16 pm-4:21 am

1 stop9h 05m

$183

SeattleSantiago de Querétaro

SEA - QRO

SEAQRO

Seattle/Tacoma Intl

lun. 9/1

5:30 am-4:44 pm

2 stops10h 14m

$189

SeattleSantiago de Querétaro

SEA - QRO

SEAQRO

Seattle/Tacoma Intl

dom. 7/13

11:58 pm-1:31 pm

1 stop12h 33m

$224

SeattleSantiago de Querétaro

SEA - QRO

SEAQRO

Seattle/Tacoma Intl

jue. 7/31

12:20 am-7:30 pm

2 stops18h 10m

$452

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 11 results
1
2

Best time to book a flight from Seattle to Santiago de Querétaro

Have a flexible travel schedule? Discover the best time to fly to Santiago de Querétaro from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Santiago de Querétaro. Price data was last updated on June 9, 2025.

The price you pay for your flight from Seattle to Santiago de Querétaro may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seattle to Santiago de Querétaro?

Currently, September is the cheapest month in which you can book a flight from Seattle to Santiago de Querétaro (average of $469). Flying from Seattle to Santiago de Querétaro in December is currently the most expensive (average of $720). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to QRO?

Find hourly flight availability from Seattle to Santiago de Querétaro. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

It’s typically best to fly out from Seattle to Santiago de Querétaro in the evening. Doing so could potentially save you 20% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Santiago de Querétaro

Get insights into the airlines that provide service to Santiago de Querétaro. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago de Querétaro. Reviews last updated junio 12, 2025.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aeromexico
7.5
Good
1,706 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Volaris
6.7
Okay
1,170 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Seattle to Santiago de Querétaro. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Seattle to Santiago de Querétaro round-trip?

    Currently priced at $357, Delta will fly you from Seattle to Santiago de Querétaro and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Aeromexico - these airlines can fly you to your destination from $418 and $448, respectively. You may be able to fly from Seattle to Santiago de Querétaro for 36% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Seattle to Santiago de Querétaro one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $163. Users have also found prices from $169 and $189 on American Airlines and Aeromexico, respectively.

  • Can I find deals for flights from Seattle to Santiago de Querétaro that include hotel bookings?

    Yes. In addition to deals on Seattle to Santiago de Querétaro flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Santiago de Querétaro?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Santiago de Querétaro.

  • Can I find deals for business class flights from Seattle to Santiago de Querétaro?

    Yes. Cheapflights offers flight deals from Seattle to Santiago de Querétaro by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, September is the cheapest month in which you can book a flight from Seattle to Santiago de Querétaro (average of $469). Flying from Seattle to Santiago de Querétaro in December is currently the most expensive (average of $720). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Santiago de Querétaro

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Santiago de Querétaro flights

Top 4 airlines flying from Seattle to Santiago de Querétaro

Discover the top 4 airlines that operate flights from Seattle to Santiago de Querétaro. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$202Average$614FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$299Average$786FlexibilityNo cancel feeOn-time69%
DeltaCheapest$344Average$508FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$389Average$538FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.