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$175+ Cheap flights from Santiago de Querétaro (QRO) to Seattle (SEA)

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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
QRO — SEA
Aug 15 — Aug 221
Sat 8/15
Sat 8/22
1 adult, Economy
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Cheap flight deals from Santiago de Querétaro to Seattle

Cheapest flights from Santiago de Querétaro to Seattle
Explore the most affordable flight options available from Santiago de Querétaro to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Tue 8/116:15 am
QRO
-
SEA
2 stops29h 49m
Multiple Airlines
Mon 8/1711:00 pm
SEA
-
QRO
1 stop30h 57m
Multiple Airlines
Deal found 7/13$315
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Mon 8/1011:20 pm
QRO
-
SEA
2 stops36h 44m
Multiple Airlines
Mon 8/1711:00 pm
SEA
-
QRO
1 stop30h 57m
Multiple Airlines
Deal found 7/13$317
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Sat 8/811:20 pm
QRO
-
SEA
2 stops43h 31m
Multiple Airlines
Sat 8/1511:00 pm
SEA
-
QRO
1 stop30h 57m
Multiple Airlines
Deal found 7/14$343
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Mon 8/177:05 pm
QRO
-
SEA
2 stops40h 34m
Multiple Airlines
Mon 8/3111:00 pm
SEA
-
QRO
1 stop30h 57m
Multiple Airlines
Deal found 7/13$360
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Tue 8/187:05 pm
QRO
-
SEA
2 stops40h 34m
Multiple Airlines
Mon 8/3111:00 pm
SEA
-
QRO
1 stop30h 57m
Multiple Airlines
Deal found 7/13$367
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Tue 8/187:05 pm
QRO
-
SEA
2 stops40h 34m
Multiple Airlines
Tue 9/17:07 pm
SEA
-
QRO
1 stop20h 05m
Multiple Airlines
Deal found 7/13$407
This Kiwi.com deal was found by Cheapflights users on 7/12. 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.
Wed 8/267:57 am
QRO
-
SEA
2 stops27h 42m
Multiple Airlines
Wed 9/211:00 pm
SEA
-
QRO
1 stop30h 57m
Multiple Airlines
Deal found 7/12$411
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Mon 8/105:13 pm
QRO
-
SEA
1 stop27h 46m
Volaris
Mon 8/1711:00 pm
SEA
-
QRO
1 stop30h 57m
Volaris
Deal found 7/13$429
This Kiwi.com deal was found by Cheapflights users on 7/12. 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.
Mon 9/76:09 pm
QRO
-
SEA
2 stops40h 51m
Multiple Airlines
Sun 9/137:00 am
SEA
-
QRO
1 stop8h 12m
Multiple Airlines
Deal found 7/12$440
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Sat 8/811:20 pm
QRO
-
SEA
2 stops36h 44m
Multiple Airlines
Wed 8/2611:00 pm
SEA
-
QRO
1 stop30h 57m
Multiple Airlines
Deal found 7/13$441

Find flight deals from Santiago de Querétaro to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Santiago de Querétaro (QRO) to Seattle (SEA). 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 July 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$315
(Kiwi.com)

One-way from

$175
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$478
Provider with most accurate pricing for Santiago de Querétaro-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santiago de Querétaro-Seattle/Tacoma Intl flights.
Search Deals
From Santiago de Querétaro to Seattle/Tacoma Intl
Search Deals
One-way flight from Santiago de Querétaro to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santiago de Querétaro to Seattle 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 July 16, 2026.
Use the filters below to find and compare flights from Santiago de Querétaro to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santiago de QuerétaroSeattle

QRO - SEA

QROSEA

Santiago de Querétaro

Mon 9/7

5:00 am-7:08 pm

1 stop15h 08m

Seattle/Tacoma Intl

Sun 9/13

11:59 pm-10:44 am

1 stop9h 45m

$457
Quickest round-trip

Santiago de QuerétaroSeattle

QRO - SEA

QROSEA

Santiago de Querétaro

Mon 8/17

5:00 am-12:48 pm

1 stop8h 48m

Seattle/Tacoma Intl

Mon 8/24

11:59 pm-1:31 pm

1 stop12h 32m

$465

Santiago de QuerétaroSeattle

QRO - SEA

QROSEA

Santiago de Querétaro

Sat 9/12

6:05 am-7:55 pm

1 stop14h 50m

Seattle/Tacoma Intl

Mon 9/21

9:30 am-8:10 pm

1 stop9h 40m

$483

Santiago de QuerétaroSeattle

QRO - SEA

QROSEA

Santiago de Querétaro

Mon 8/24

5:00 am-7:08 pm

1 stop15h 08m

Seattle/Tacoma Intl

Thu 8/27

7:00 am-7:52 pm

1 stop11h 52m

$485

Santiago de QuerétaroSeattle

QRO - SEA

QROSEA

Santiago de Querétaro

Wed 9/23

11:40 am-9:51 pm

2 stops11h 11m

Seattle/Tacoma Intl

Sat 9/26

11:13 pm-1:31 pm

2 stops13h 18m

$488
Cheapest one-way

Santiago de QuerétaroSeattle

QRO - SEA

QROSEA

Santiago de Querétaro

Fri 9/25

11:20 pm-10:00 am

2 stops35h 40m

$190

Santiago de QuerétaroSeattle

QRO - SEA

QROSEA

Santiago de Querétaro

Tue 8/25

8:28 pm-5:51 pm

1 stop22h 23m

$191

Santiago de QuerétaroSeattle

QRO - SEA

QROSEA

Santiago de Querétaro

Sat 9/26

6:18 am-10:00 am

2 stops28h 42m

$191

Santiago de QuerétaroSeattle

QRO - SEA

QROSEA

Santiago de Querétaro

Tue 8/25

6:15 am-10:39 am

2 stops29h 24m

$216

Santiago de QuerétaroSeattle

QRO - SEA

QROSEA

Santiago de Querétaro

Thu 9/24

8:28 pm-6:26 pm

1 stop22h 58m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/13

Showing 1-10 of 14 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Santiago de Querétaro-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago de Querétaro-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santiago de Querétaro-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santiago de Querétaro-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santiago de Querétaro-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Seattle from Santiago de Querétaro 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 Santiago de Querétaro to Seattle

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

Currently, September is the cheapest month in which you can book a flight from Santiago de Querétaro to Seattle (average of $311). Flying from Santiago de Querétaro to Seattle in March is currently the most expensive (average of $716). 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.

How much does it cost to fly round-trip from Santiago de Querétaro to Seattle?

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated July 16, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Santiago de Querétaro to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,988 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
9,988 reviews
United Airlines
7.4
Good
9,988 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
American Airlines
7.1
Good
11,806 reviews
United Airlines
7.4
Good
9,988 reviews

Entertainment

7.1

Crew

8.1

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

Related info for your journey

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

  • How long is the flight from Santiago de Querétaro to Seattle?

    United Airlines and Delta can get you from Santiago de Querétaro to Seattle in just under 14h 50m. Your travel time can differ by up to 18m. There are 2227 mi between Santiago de Querétaro and Seattle. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Flying on United Airlines is currently your cheapest option to Seattle, with prices starting at $316. Another option worth looking into is American Airlines, starting at $391 round trip. United Airlines is currently priced 34% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santiago de Querétaro to Seattle 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 Santiago de Querétaro to Seattle?

    Currently, September is the cheapest month in which you can book a flight from Santiago de Querétaro to Seattle (average of $311). Flying from Santiago de Querétaro to Seattle in March is currently the most expensive (average of $716). 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

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Lacey
Leavenworth
Olympia
Ocean Shores
Edmonds
Snoqualmie
Tumwater
Tukwila
Renton
Kent
Lynnwood
Puyallup
Ellensburg
Fife
Marysville
Lakewood
Issaquah
Shoreline

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Santiago de Querétaro to Seattle

Discover the top 2 airlines that operate flights from Santiago de Querétaro to Seattle. 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 July 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$316Average$424FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$391Average$550FlexibilityNo cancel feeOn-time71%

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