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$220+ 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
QRO — SEA
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Find cheap flights from Santiago de Querétaro to Seattle 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

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3. Compare prices and book

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Cheapflights Tip: The best prices from Santiago de Querétaro to Seattle/Tacoma Intl are usually found in March or October, booked 75 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$325
(Delta)

One-way from

$220
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$377
Provider with most accurate pricing for Santiago de Querétaro-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Santiago de Querétaro-Seattle/Tacoma Intl flights.
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From Santiago de Querétaro to Seattle/Tacoma Intl
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One-way flight from Santiago de Querétaro to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 15% potential increase in price ($82 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 17, 2025.

This Delta deal was found by Cheapflights users on 4/16. 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.
Thu 5/1512:35 pmQRO - SEA
2 stops12h 54mDelta
Mon 5/1910:55 pmSEA - QRO
1 stop11h 17mDelta
Deal found 4/16$325
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Tue 12/163:35 pmQRO - SEA
1 stop9h 13mUnited Airlines
Wed 12/3111:59 pmSEA - QRO
1 stop18h 31mUnited Airlines
Deal found 4/16$326
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Thu 12/2512:35 pmQRO - SEA
1 stop14h 22mAmerican Airlines
Wed 1/712:27 amSEA - QRO
1 stop8h 21mAmerican Airlines
Deal found 4/17$335
This Mytrip deal was found by Cheapflights users on 4/15. 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.
Thu 5/19:18 amQRO - SEA
2 stops29h 07mMultiple Airlines
Tue 5/136:00 amSEA - QRO
3 stops25h 43mMultiple Airlines
Deal found 4/15$418
This Aeromexico deal was found by Cheapflights users on 4/17. 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.
Sat 7/266:03 amQRO - SEA
1 stop9h 17mAeromexico
Sat 8/97:10 amSEA - QRO
2 stops12h 57mAeromexico
Deal found 4/17$579

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 April 17, 2025.
Use the filters below to find and compare flights from Santiago de Querétaro to Seattle that are best for you.

Fly from

Santiago de Querétaro

Fly to

Seattle

Route

Depart

Return

Price

Santiago de QuerétaroSeattle

QRO - SEA

QROSEA

Santiago de Querétaro

Thu 5/15

12:35 pm-12:29 am

2 stops12h 54m

Seattle/Tacoma Intl

Mon 5/19

5:50 pm-11:12 am

2 stops16h 22m

$325

Santiago de QuerétaroSeattle

QRO - SEA

QROSEA

Santiago de Querétaro

Mon 6/16

5:00 am-9:15 pm

1 stop17h 15m

Seattle/Tacoma Intl

Mon 6/23

5:05 pm-1:31 pm

1 stop19h 26m

$326

Santiago de QuerétaroSeattle

QRO - SEA

QROSEA

Santiago de Querétaro

Thu 5/1

6:30 am-12:51 am

1 stop19h 21m

Seattle/Tacoma Intl

Sun 5/11

1:10 am-9:35 am

1 stop7h 25m

$338

Santiago de QuerétaroSeattle

QRO - SEA

QROSEA

Santiago de Querétaro

Thu 5/1

9:18 am-1:25 pm

2 stops29h 07m

Seattle/Tacoma Intl

Tue 5/13

6:00 am-8:43 am

3 stops25h 43m

$418

Santiago de QuerétaroSeattle

QRO - SEA

QROSEA

Santiago de Querétaro

Sat 7/26

6:03 am-2:20 pm

1 stop9h 17m

Seattle/Tacoma Intl

Sat 8/9

7:10 am-9:07 pm

2 stops12h 57m

$579

Santiago de QuerétaroSeattle

QRO - SEA

QROSEA

Santiago de Querétaro

Sat 5/31

6:15 am-12:37 am

2 stops19h 22m

$220

Santiago de QuerétaroSeattle

QRO - SEA

QROSEA

Santiago de Querétaro

Sat 5/31

10:25 am-10:57 pm

1 stop13h 32m

$331

Santiago de QuerétaroSeattle

QRO - SEA

QROSEA

Santiago de Querétaro

Sat 5/31

6:10 am-10:00 pm

3 stops40h 50m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Compare providers for flights from Santiago de Querétaro to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santiago de Querétaro to Seattle in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santiago de Querétaro-Seattle flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Santiago de Querétaro-Seattle flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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

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

Use this chart to determine the optimal time to book a round-trip flight from Santiago de Querétaro to Seattle. Price data was last updated on April 11, 2025.

To ensure you get the cheapest price possible for a flight from Santiago de Querétaro to Seattle, you should look to book at least 75 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Santiago de Querétaro to Seattle (average of $238). Flying from Santiago de Querétaro to Seattle in July is currently the most expensive (average of $411). 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 QRO to SEA?

Find hourly flight availability from Santiago de Querétaro to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

One of the essential ways to save on airfare from Santiago de Querétaro to Seattle is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 25% on airfare.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 April 17, 2025.
Delta
8.0
Very good
7,916 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than
Aeromexico
7.5
Good
1,699 reviews
Delta
8.0
Very good
7,916 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,916 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MSP - GEG

The amount of carry on is put of control. We were in group 3 boarding and there was no room in upper storage for our 1 bag (between 2 people) Just because we can’t afford to up grade our seats… $2000 more. We get penaltized. Make us feel less than

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.

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

    Flying on Delta is currently your cheapest option to Seattle, with prices starting at $325. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $326 and $338, respectively. Delta is currently priced 30% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from Santiago de Querétaro to Seattle are American Airlines ($331), Aeromexico ($336), and United Airlines ($463).

  • 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, January is the cheapest month in which you can book a flight from Santiago de Querétaro to Seattle (average of $238). Flying from Santiago de Querétaro to Seattle in July is currently the most expensive (average of $411). 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 Santiago de Querétaro?

Book flights to Santiago de Querétaro if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Renton
Lakewood
Ocean Shores
Lacey
Leavenworth
Federal Way
Olympia
Shoreline
Cle Elum
Centralia
Aberdeen
Kent
Lynnwood
Shelton
Silverdale
Redmond
Issaquah

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Top 3 airlines flying from Santiago de Querétaro to Seattle

Discover the top 3 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$332Average$402FlexibilityNo cancel feeOn-time69%
DeltaCheapest$339Average$443FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$360Average$555FlexibilityNo cancel feeOn-time71%

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