UIO - SEA

$420 Find Cheap Flights from Quito to Seattle - Compare and Save

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Everything you should know

Cheapest round-trip
$857
Typical prices: $768-$1,069
Multiple Airlines
Fri 11/16Thu 11/22
UIO - SEA • 1 stop
Cheapest one-way
$420
Typical prices: $470-$707
Multiple Airlines
Thu 1/18
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
October
Cheapest • 12% 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 $762 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 12h 59m (one-way)
Insights
Insights
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We hope you love your trip to Seattle!
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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

Mon, Nov 16 - Sun, Nov 22
Multiple Airlines Logo
5:20 pm - 9:59 pmUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
31h 39m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
11:05 pm - 6:35 amSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
28h 30m1 stop New York John F Kennedy Intl
$857Multiple Airlines
Mon, Nov 16 - Sat, Nov 21
Multiple Airlines Logo
5:20 pm - 9:59 pmUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
31h 39m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
7:05 am - 6:35 amSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
20h 30m1 stop New York John F Kennedy Intl
$857Multiple Airlines
Mon, Nov 16 - Sat, Nov 21
Multiple Airlines Logo
12:35 pm - 10:23 amUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
24h 48m2 stops Guayaquil Jose Joaquin de Olmedo New York John F Kennedy Intl
Multiple Airlines Logo
7:05 am - 6:35 amSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
20h 30m1 stop New York John F Kennedy Intl
$859Multiple Airlines
Mon, Nov 16 - Sun, Nov 22
Multiple Airlines Logo
4:50 pm - 10:23 amUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
20h 33m2 stops Guayaquil Jose Joaquin de Olmedo New York John F Kennedy Intl
Multiple Airlines Logo
11:05 pm - 6:35 amSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
28h 30m1 stop New York John F Kennedy Intl
$859Multiple Airlines
Tue, Jan 26 - Fri, Mar 5
LATAM Airlines Logo
9:33 am - 10:59 amUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
28h 26m2 stops Guayaquil Jose Joaquin de Olmedo New York John F Kennedy Intl
LATAM Airlines Logo
6:10 am - 11:00 pmSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
13h 50m2 stops Atlanta Hartsfield-Jackson Bogotá El Dorado
$937LATAM Airlines
Tue, Jan 26 - Wed, Mar 3
LATAM Airlines Logo
1:29 pm - 10:59 amUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
24h 30m2 stops Guayaquil Jose Joaquin de Olmedo New York John F Kennedy Intl
LATAM Airlines Logo
6:10 am - 9:25 pmSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
12h 15m1 stop Atlanta Hartsfield-Jackson
$937LATAM Airlines
Tue, Jan 26 - Mon, Mar 1
LATAM Airlines Logo
1:29 pm - 10:59 amUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
24h 30m2 stops Guayaquil Jose Joaquin de Olmedo New York John F Kennedy Intl
LATAM Airlines Logo
6:10 am - 9:25 pmSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
12h 15m1 stop Atlanta Hartsfield-Jackson
$937LATAM Airlines
Mon, Jan 18 - Sat, Feb 27
United Airlines Logo
1:35 am - 9:59 pmUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
23h 24m2 stops Houston George Bush Intcntl Los Angeles
United Airlines Logo
8:36 am - 12:30 amSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
12h 54m2 stops Denver Intl Houston George Bush Intcntl
$938United Airlines
Mon, Jan 18 - Wed, Mar 3
United Airlines Logo
1:35 am - 9:59 pmUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
23h 24m2 stops Houston George Bush Intcntl Los Angeles
United Airlines Logo
7:27 pm - 12:30 amSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
26h 03m2 stops Denver Intl Houston George Bush Intcntl
$938United Airlines
Wed, Dec 23 - Tue, Jan 12
United Airlines Logo
7:45 am - 11:43 amUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
30h 58m2 stops Houston George Bush Intcntl Los Angeles
United Airlines Logo
7:00 am - 12:30 amSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
14h 30m1 stop Houston George Bush Intcntl
$938United 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 14% cheaper than the average day, while Sunday is the most expensive, with prices 31% higher.

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

•October is the cheapest month to fly from Quito to Seattle at $770 round-trip.
•January ($1,072) and December ($1,070) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 39% 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

$420
Beat the crowds with an average 66% drop in travelers.
The most popular month to fly with an average 77% increase 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 $768 to $1,069, with an average of $876 over the past 12 months. Anything below $768 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 $857 to $1,758. 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 $598, which is 7% 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 averaging $61 for economy cars. Top options include:

    • Europcar
    • Fox
    • 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) - 53% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 33% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 7% of one-stop connections
    • Miami (MIA) - 7% 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 59m, compared with 14h 41m via Houston George Bush Intcntl (IAH) and 17h 34m via New York John F Kennedy Intl (JFK).

  • What is the time difference between Quito and Seattle?

    Seattle is 3 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 October. Fares historically average $770 round-trip in that month - typically $302 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.

    • Coast Gateway Hotel
    • Seattle Airport Marriott
    • 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