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UIO - SEA

$430 Find Cheap Flights from Quito to Seattle - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$828
Typical prices: $745-$969
Multiple Airlines
Tue 10/23Fri 11/9
UIO - SEA • 2 stops
Cheapest one-way
$430
Typical prices: $457-$659
Multiple Airlines
Fri 11/16
UIO - SEA • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Quito and Seattle. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 10% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
New York John F Kennedy Intl (JFK)
Cheapest • Avg $803 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 12h 57m (one-way)
Insights
Insights
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Booking Insights
Flight Deals

Cheap Flights from Quito to Seattle (UIO-SEA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Quito to Seattle

Fri, Oct 23 - Mon, Nov 9
Multiple Airlines Logo
4:45 am - 9:59 pmUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
19h 14m2 stops Bogotá El Dorado Miami
Multiple Airlines Logo
7:10 am - 6:35 amSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
20h 25m1 stop New York John F Kennedy Intl
$828Multiple Airlines
Fri, Oct 23 - Mon, Nov 9
Multiple Airlines Logo
4:45 am - 9:59 pmUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
19h 14m2 stops Bogotá El Dorado Miami
Multiple Airlines Logo
7:10 am - 12:55 pmSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
26h 45m2 stops New York John F Kennedy Intl Guayaquil Jose Joaquin de Olmedo
$857Multiple Airlines
Fri, Oct 23 - Mon, Nov 9
Multiple Airlines Logo
5:25 pm - 10:35 amUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
19h 10m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
8:00 am - 6:35 amSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
19h 35m1 stop New York John F Kennedy Intl
$889Multiple Airlines
Tue, Nov 24 - Wed, Dec 2
Multiple Airlines Logo
4:50 pm - 11:23 amUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
21h 33m2 stops Guayaquil Jose Joaquin de Olmedo Miami
Multiple Airlines Logo
8:24 am - 5:10 pmSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
29h 46m2 stops Miami Medellín Jose Maria Cordova Intl
$918Multiple Airlines
Mon, Nov 16 - Mon, Nov 23
LATAM Airlines Logo
8:55 am - 10:05 pmUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
16h 10m1 stop Miami
LATAM Airlines Logo
6:00 am - 9:25 pmSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
12h 25m1 stop Atlanta Hartsfield-Jackson
$960LATAM Airlines
Mon, Nov 9 - Wed, Nov 25
United Airlines Logo
1:35 am - 7:17 pmUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
20h 42m1 stop Houston George Bush Intcntl
United Airlines Logo
11:59 pm - 12:30 amSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
21h 31m1 stop Houston George Bush Intcntl
$966United Airlines
Tue, Nov 17 - Sun, Jan 10
United Airlines Logo
1:35 am - 1:25 pmUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
14h 50m1 stop Houston George Bush Intcntl
United Airlines Logo
2:20 pm - 12:30 amSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
31h 10m1 stop Houston George Bush Intcntl
$966United Airlines
Tue, Nov 17 - Sun, Jan 10
United Airlines Logo
1:35 am - 2:39 pmUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
16h 04m2 stops Houston George Bush Intcntl San Francisco
United Airlines Logo
1:17 pm - 12:30 amSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
32h 13m2 stops San Francisco Houston George Bush Intcntl
$966United Airlines
Tue, Nov 24 - Wed, Dec 2
LATAM Airlines Logo
8:55 am - 10:05 pmUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
16h 10m1 stop Miami
LATAM Airlines Logo
6:00 am - 9:25 pmSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
12h 25m1 stop Atlanta Hartsfield-Jackson
$997LATAM Airlines
Tue, Dec 1 - Tue, Dec 8
LATAM Airlines Logo
8:55 am - 10:05 pmUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
16h 10m1 stop Miami
LATAM Airlines Logo
6:00 am - 9:25 pmSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
12h 25m1 stop Atlanta Hartsfield-Jackson
$1,013LATAM Airlines
Booking Insights

Price, demand and travel trends for Quito to Seattle flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Quito to Seattle?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Quito to Seattle. It’s 12% cheaper than the average day, while Sunday is the most expensive, with prices 34% higher.

What’s the cheapest month to fly from Quito to Seattle?

•February is the cheapest month to fly from Quito to Seattle at $774 round-trip.
•January ($1,072) and June ($929) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 38% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Quito to Seattle flights

Low season

February

Cheapest flight

$430
Beat the crowds with an average 54% drop in travelers.
One-way flight from Quito to Seattle

When to book flights from Quito to Seattle

Are your dates flexible? Find out the best times to travel from Quito to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Quito to Seattle flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Quito to Seattle?

    Three cabin classes are available on flights from Quito to Seattle:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Quito to Seattle?

    A nonstop flight from Quito to Seattle takes 00m, covering 4,210 miles.

  • Do I need a passport to fly from Quito to Seattle?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Quito to Seattle flight?

    Round-trip flights from Quito to Seattle range from $745 to $969, with an average of $856 over the past 12 months. Anything below $745 counts as a good deal.

  • Have flight prices from Quito to Seattle changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $828 to $2,035. That means the highest observed fare was about 2x higher than the lowest one.

  • How are flight prices from Quito to Seattle looking right now?

    One-way fares from Quito to Seattle are currently higher than usual. Average one-way flight prices are about $618, which is 14% above the typical average for this route.

  • What car rental options are available at Seattle/Tacoma Intl Airport (SEA)?

    Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:

    • Fox
    • Europcar
    • Thrifty
    • Budget
    • Dollar

  • Which airports can I use when flying from Quito to Seattle?

    Flights from Quito to Seattle usually depart from Quito Mariscal Sucr (UIO) and arrive at Seattle/Tacoma Intl (SEA).

  • Which airports do connecting flights from Quito to Seattle pass through?

    One-stop flights from Quito to Seattle most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 52% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 39% of one-stop connections
    • Miami (MIA) - 7% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 3% of one-stop connections

  • Can I save money by using flexible dates for flights from Quito to Seattle?

    Yes. Flexible dates can save you up to 35% on flights from Quito to Seattle. Thursday is the cheapest departure day at $756 round-trip on average, while Sunday is the most expensive at $1,152, a difference of $396.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Quito to Seattle?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 12h 57m, compared with 14h 33m via Houston George Bush Intcntl (IAH) and 17h via New York John F Kennedy Intl (JFK).

  • What is the time difference between Quito and Seattle?

    Seattle is 2 hours behind Quito (Pacific Time vs Ecuador Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Seattle?

    Some of the most popular sights in Seattle are Pike Place Market, Lumen Field and Space Needle. These are among the most viewed places in Seattle on KAYAK.

Your guide to booking Quito to Seattle flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Sunday. On this route, Thursday flights average $756, about $396 less than Sunday fares (34% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Quito to Seattle trip for February. Fares historically average $774 round-trip in that month - typically $298 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Seattle/Tacoma Intl Airport.

    • Seattle Airport Marriott
    • Coast Gateway Hotel
    • Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport

More options for your flight from Quito to Seattle

Complete your trip to Seattle with a hotel stay or car rental

Car rentals in Seattle
Hotels in Seattle
Vacations in Seattle