UIO - SEA

$442 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
$720
Typical prices: $745-$969
Multiple Airlines
Mon 9/17Sat 11/10
UIO - SEA • 1 stop
Cheapest one-way
$443
Typical prices: $457-$659
Multiple Airlines
Mon 9/24
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

Thu, Sep 17 - Tue, Nov 10
Multiple Airlines Logo
5:25 pm - 10:34 amUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
19h 09m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
12:25 am - 11:55 pmSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
20h 30m2 stops Dallas/Fort Worth Bogotá El Dorado
$720Multiple Airlines
Sat, Jan 30 - Thu, Feb 25
Multiple Airlines Logo
3:30 am - 4:43 pmUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
16h 13m2 stops Bogotá El Dorado Dallas/Fort Worth
Multiple Airlines Logo
8:05 am - 8:55 amSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
21h 50m2 stops Miami Bogotá El Dorado
$733Multiple Airlines
Sat, Jan 30 - Thu, Feb 25
Multiple Airlines Logo
3:30 am - 4:43 pmUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
16h 13m2 stops Bogotá El Dorado Dallas/Fort Worth
Multiple Airlines Logo
11:06 am - 6:55 amSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
16h 49m1 stop New York John F Kennedy Intl
$736Multiple Airlines
Mon, Nov 16 - Sat, Nov 21
Multiple Airlines Logo
5:20 pm - 10:15 amUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
19h 55m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
8:05 am - 6:55 amSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
19h 50m1 stop New York John F Kennedy Intl
$746Multiple Airlines
Sat, Nov 14 - Sun, Nov 22
United Airlines Logo
1:35 am - 12:59 amUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
50h 24m2 stops Houston George Bush Intcntl San Francisco
United Airlines Logo
12:29 pm - 12:30 amSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
33h 01m3 stops Los Angeles Denver Intl Houston George Bush Intcntl
$894United Airlines
Sun, Nov 15 - Sat, Nov 21
United Airlines Logo
1:35 am - 9:50 pmUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
23h 15m2 stops Houston George Bush Intcntl Los Angeles
United Airlines Logo
12:20 pm - 12:30 amSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
33h 10m3 stops Los Angeles Denver Intl Houston George Bush Intcntl
$992United Airlines
Sun, Nov 15 - Sat, Nov 21
United Airlines Logo
1:35 am - 12:59 amUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
26h 24m2 stops Houston George Bush Intcntl San Francisco
United Airlines Logo
12:20 pm - 12:30 amSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
33h 10m3 stops Los Angeles Denver Intl Houston George Bush Intcntl
$992United Airlines
Fri, Oct 16 - Mon, Oct 19
LATAM Airlines Logo
7:10 am - 10:00 pmUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
16h 50m2 stops Bogotá El Dorado Miami
LATAM Airlines Logo
6:00 am - 6:59 pmSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
10h 59m1 stop Atlanta Hartsfield-Jackson
$1,001LATAM Airlines
Wed, Oct 14 - Sun, Oct 18
LATAM Airlines Logo
12:59 am - 7:04 pmUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
20h 05m1 stop Atlanta Hartsfield-Jackson
LATAM Airlines Logo
11:59 pm - 6:59 pmSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
17h 00m1 stop Atlanta Hartsfield-Jackson
$1,001LATAM Airlines
Thu, Oct 15 - Sun, Oct 18
LATAM Airlines Logo
6:35 pm - 9:49 pmUIO  Quito Mariscal Sucr-SEA Seattle/Tacoma Intl
29h 14m2 stops Bogotá El Dorado Orlando
LATAM Airlines Logo
11:59 pm - 6:59 pmSEA  Seattle/Tacoma Intl-UIO Quito Mariscal Sucr
17h 00m1 stop Atlanta Hartsfield-Jackson
$1,001LATAM 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 from Quito to Seattle with more confidence.

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

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

What is 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

$443
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 6% increase in price.
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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).

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

    Only Economy Class is available on flights from Quito to Seattle.

  • 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

    Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 35% on the Quito to Seattle route. 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.

  • What popular places can I visit in Seattle?

    Some of the most popular sights in Seattle are Pike Place Market, Pier 66 and Lumen Field. These are among the most viewed places in Seattle on KAYAK.

  • How long is a flight from Quito to Seattle?

    A nonstop flight from Quito to Seattle takes 0h 00m, covering 4,210 miles.

  • What are the earliest and latest flights from Quito to Seattle?

    These are the earliest and latest flight times available from Quito to Seattle:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • 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.

  • 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 $720 to $1,994. That means the highest observed fare was about 3x 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 in line with typical prices for this route. Average one-way fares are about $520.

  • 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 00m 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 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

  • 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.

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 can be flexible, aim for a Thursday departure instead of Sunday. On this route, Thursday flights average $756 - about $396 less than Sunday (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.
    - Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport
    - Coast Gateway Hotel
    - Seattle Airport Marriott

Everything you need to know for your flight from Quito to Seattle

Information on your arrival and departure airports

Quito (UIO)
Seattle (SEA)