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

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

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

Three cabin classes are available on flights from Seattle to Quito: • Economy Class • Business Class • First Class

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

One-stop flights from Seattle to Quito most commonly connect through: • Houston George Bush Intcntl (IAH) - 41% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 32% of one-stop connections • New York John F Kennedy Intl (JFK) - 16% of one-stop connections • Miami (MIA) - 8% of one-stop connections

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

Yes. Flexible dates can save you up to 17% on flights from Seattle to Quito. Wednesday is the cheapest departure day at $900 round-trip on average, while Monday is the most expensive at $1,076, a difference of $176. 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 expensive are last-minute Seattle to Quito flights?

Last-minute fares on this route (booked within two weeks of departure) run 1% above the $978 route average. Book 12 weeks before departure for the lowest fares.

How long is a flight from Seattle to Quito?

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

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

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 Seattle to Quito 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 $876 to $4,171. That means the highest observed fare was about 5x higher than the lowest one.

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

One-way fares from Seattle to Quito are currently in line with typical prices for this route. Average one-way fares are about $481.

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

Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 13h 08m, compared with 14h 21m via Houston George Bush Intcntl (IAH) and 14h 31m via Toronto Pearson Intl (YYZ).

What is the time difference between Seattle and Quito?

Quito is 3 hours ahead of Seattle (Ecuador Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Quito Mariscal Sucr Airport (UIO)?

Quito Mariscal Sucr Airport (UIO) hosts 5 major car rental companies, with daily rates averaging $41 for economy cars. Top options include: • Europcar • Fox • Sixt • Alamo • Localiza

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

Round-trip flights from Seattle to Quito range from $817 to $1,146, with an average of $978 over the past 12 months. Anything below $817 counts as a good deal.

How much is a round-trip flight from Seattle to Quito?

Round-trip flights from Seattle to Quito typically range from $817 to $1,146. The lowest price found in the past 5 days was $876, on LATAM Airlines.

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

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Seattle to Quito. It’s 8% cheaper than the average day, while Monday is the most expensive, with prices 10% higher.

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

•January is the cheapest month to fly from Seattle to Quito at $715 round-trip. •December ($1,310) and June ($1,168) are the most expensive months. •The price difference between flying in the cheapest and most expensive months is 83% on average. This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Seattle to Quito the cheapest?

Flights from Seattle to Quito are cheapest 12 weeks before departure. Booking in this window typically costs about 28% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Which airline is the cheapest to fly from Seattle to Quito?

LATAM Airlines ($876) and American Airlines ($913) are the cheapest airlines to fly round-trip from Seattle to Quito according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Seattle to Quito?

Houston George Bush Intcntl (IAH) is the most popular layover for the Seattle to Quito route. Over the past 3 months, 41% of KAYAK users found 1-stop round-trips connecting via IAH.

What is the cheapest layover airport when flying from Seattle to Quito?

Flights via New York John F Kennedy Intl (JFK) offer the most affordable fares, with an average round-trip price of $924. Based on KAYAK data over the past 3 months.

When flying from Seattle to Quito which airport offers the shortest layover?

Atlanta Hartsfield-Jackson (ATL) had the shortest average connection time for Seattle to Quito layovers at 8h 08m over the past 3 months.

$368 CHEAP FLIGHTS from Seattle to Quito (SEA - UIO)

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$876

Typical prices: $817-$1,146

LATAM Airlines

Sun 11/25Sun 12/2

SEA - UIO • 1 stop

Cheapest one-way

$323

Typical prices: $455-$564

Multiple Airlines

Fri 12/7

SEA - UIO • 3 stops

Nonstop flights

Not available

There are currently no direct flights between Seattle and Quito. You'll need to take a connecting flight to reach the destination.

Insights

When to book

12 weeks

in advance

Our data shows that travelers who book at least 12 weeks in advance save around 28% compared to booking last minute.

Insights

When to travel

January

Cheapest • 27% price drop

November

Most popular

Good to know

Top layover airports

New York John F Kennedy Intl (JFK)

Cheapest • Avg $924 (round-trip)

Atlanta Hartsfield-Jackson (ATL)

Shortest trip • 13h 08m (one-way)

Insights

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Quito!

Flight Deals

Cheap Flights from Seattle to Quito (SEA-UIO)

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Seattle to Quito

Wed, Nov 25 - Wed, Dec 2

11:40 pm - 9:25 pmSEA Seattle/Tacoma Intl-UIO Quito Mariscal Sucr

18h 45m1 stop Atlanta Hartsfield-Jackson

8:55 am - 10:05 pmUIO Quito Mariscal Sucr-SEA Seattle/Tacoma Intl

16h 10m1 stop Miami

$876LATAM Airlines

Sun, Feb 7 - Thu, Feb 18

2:40 pm - 6:52 pmSEA Seattle/Tacoma Intl-UIO Quito Mariscal Sucr

25h 12m2 stops Los Angeles Miami

7:05 am - 10:04 pmUIO Quito Mariscal Sucr-SEA Seattle/Tacoma Intl

17h 59m2 stops Bogotá El Dorado Miami

$883LATAM Airlines

Sun, Feb 7 - Thu, Feb 18

2:40 pm - 6:52 pmSEA Seattle/Tacoma Intl-UIO Quito Mariscal Sucr

25h 12m2 stops Los Angeles Miami

8:55 am - 10:24 pmUIO Quito Mariscal Sucr-SEA Seattle/Tacoma Intl

16h 29m1 stop Miami

$883Multiple Airlines

Tue, Dec 8 - Tue, Dec 15

8:09 pm - 12:36 pmSEA Seattle/Tacoma Intl-UIO Quito Mariscal Sucr

37h 27m2 stops San Diego Panama City Tocumen Intl

8:55 am - 10:20 pmUIO Quito Mariscal Sucr-SEA Seattle/Tacoma Intl

16h 25m1 stop Miami

$892Multiple Airlines

Wed, Jan 13 - Tue, Jan 26

7:00 am - 12:30 amSEA Seattle/Tacoma Intl-UIO Quito Mariscal Sucr

14h 30m1 stop Houston George Bush Intcntl

1:35 am - 1:13 pmUIO Quito Mariscal Sucr-SEA Seattle/Tacoma Intl

14h 38m1 stop Houston George Bush Intcntl

$913United Airlines

Wed, Jan 20 - Tue, Jan 26

7:00 am - 12:30 amSEA Seattle/Tacoma Intl-UIO Quito Mariscal Sucr

14h 30m1 stop Houston George Bush Intcntl

1:35 am - 1:13 pmUIO Quito Mariscal Sucr-SEA Seattle/Tacoma Intl

14h 38m1 stop Houston George Bush Intcntl

$913United Airlines

Mon, Nov 30 - Sun, Dec 6

11:35 pm - 9:25 pmSEA Seattle/Tacoma Intl-UIO Quito Mariscal Sucr

18h 50m1 stop Atlanta Hartsfield-Jackson

12:55 am - 12:41 pmUIO Quito Mariscal Sucr-SEA Seattle/Tacoma Intl

14h 46m1 stop Atlanta Hartsfield-Jackson

$913Delta

Mon, Feb 8 - Wed, Feb 17

6:00 am - 9:25 pmSEA Seattle/Tacoma Intl-UIO Quito Mariscal Sucr

12h 25m1 stop Atlanta Hartsfield-Jackson

12:25 am - 2:38 pmUIO Quito Mariscal Sucr-SEA Seattle/Tacoma Intl

17h 13m1 stop Atlanta Hartsfield-Jackson

$913Delta

Sun, Feb 7 - Thu, Feb 18

9:44 pm - 9:33 pmSEA Seattle/Tacoma Intl-UIO Quito Mariscal Sucr

20h 49m1 stop Miami

6:22 am - 12:30 amUIO Quito Mariscal Sucr-SEA Seattle/Tacoma Intl

21h 08m1 stop Miami

$913American Airlines

Sun, Dec 6 - Sun, Dec 13

11:39 pm - 8:43 pmSEA Seattle/Tacoma Intl-UIO Quito Mariscal Sucr

18h 04m2 stops Chicago O'Hare Intl Miami

6:45 am - 12:59 amUIO Quito Mariscal Sucr-SEA Seattle/Tacoma Intl

21h 14m1 stop Miami

$917American Airlines

Recent last minute flight deals from Seattle to Quito

Sun, Nov 15 - Wed, Nov 25

11:40 pm - 9:25 pmSEA Seattle/Tacoma Intl-UIO Quito Mariscal Sucr

18h 45m1 stop Atlanta Hartsfield-Jackson

8:55 am - 10:05 pmUIO Quito Mariscal Sucr-SEA Seattle/Tacoma Intl

16h 10m1 stop Miami

$876LATAM Airlines

Sun, Nov 15 - Wed, Nov 25

11:40 pm - 9:25 pmSEA Seattle/Tacoma Intl-UIO Quito Mariscal Sucr

18h 45m1 stop Atlanta Hartsfield-Jackson

8:55 am - 11:57 pmUIO Quito Mariscal Sucr-SEA Seattle/Tacoma Intl

18h 02m2 stops Miami Atlanta Hartsfield-Jackson

$880LATAM Airlines

Sun, Nov 15 - Tue, Nov 24

11:34 pm - 10:36 pmSEA Seattle/Tacoma Intl-UIO Quito Mariscal Sucr

20h 02m2 stops Chicago O'Hare Intl Miami

12:55 am - 2:51 pmUIO Quito Mariscal Sucr-SEA Seattle/Tacoma Intl

16h 56m2 stops Miami Dallas/Fort Worth

$917American Airlines

Wed, Nov 18 - Sun, Nov 29

2:00 pm - 12:30 amSEA Seattle/Tacoma Intl-UIO Quito Mariscal Sucr

31h 30m1 stop Houston George Bush Intcntl

1:35 am - 4:22 pmUIO Quito Mariscal Sucr-SEA Seattle/Tacoma Intl

41h 47m2 stops Houston George Bush Intcntl San Francisco

$974United Airlines

Wed, Nov 18 - Sun, Nov 29

3:35 pm - 12:30 amSEA Seattle/Tacoma Intl-UIO Quito Mariscal Sucr

29h 55m2 stops San Francisco Houston George Bush Intcntl

1:35 am - 2:23 pmUIO Quito Mariscal Sucr-SEA Seattle/Tacoma Intl

39h 48m2 stops Houston George Bush Intcntl San Francisco

$974United Airlines

Wed, Nov 18 - Mon, Nov 30

8:00 am - 6:35 amSEA Seattle/Tacoma Intl-UIO Quito Mariscal Sucr

19h 35m1 stop New York John F Kennedy Intl

5:20 pm - 10:37 amUIO Quito Mariscal Sucr-SEA Seattle/Tacoma Intl

20h 17m1 stop New York John F Kennedy Intl

$986Multiple Airlines

Sun, Nov 15 - Wed, Nov 25

9:14 pm - 8:41 pmSEA Seattle/Tacoma Intl-UIO Quito Mariscal Sucr

20h 27m1 stop Miami

6:31 am - 11:59 pmUIO Quito Mariscal Sucr-SEA Seattle/Tacoma Intl

20h 28m1 stop Miami

$1,011American Airlines

Sun, Nov 15 - Tue, Nov 24

11:34 pm - 10:36 pmSEA Seattle/Tacoma Intl-UIO Quito Mariscal Sucr

20h 02m2 stops Chicago O'Hare Intl Miami

12:55 am - 2:51 pmUIO Quito Mariscal Sucr-SEA Seattle/Tacoma Intl

16h 56m2 stops Miami Dallas/Fort Worth

$1,015American Airlines

Sun, Nov 15 - Tue, Nov 24

7:04 pm - 12:30 amSEA Seattle/Tacoma Intl-UIO Quito Mariscal Sucr

26h 26m2 stops Denver Intl Houston George Bush Intcntl

1:35 am - 7:17 pmUIO Quito Mariscal Sucr-SEA Seattle/Tacoma Intl

20h 42m1 stop Houston George Bush Intcntl

$1,015United Airlines

Wed, Nov 18 - Mon, Nov 30

8:00 am - 6:35 amSEA Seattle/Tacoma Intl-UIO Quito Mariscal Sucr

19h 35m1 stop New York John F Kennedy Intl

6:55 pm - 10:06 pmUIO Quito Mariscal Sucr-SEA Seattle/Tacoma Intl

30h 11m2 stops Bogotá El Dorado New York John F Kennedy Intl

$1,040Multiple Airlines

Booking Insights

Price, demand and travel trends for Seattle to Quito flights

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

Prices

Airlines

Layovers

How much is a round-trip flight from Seattle to Quito? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Quito departing in november.
What's the cheapest day of the week to fly from Seattle to Quito?: Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Seattle to Quito. It’s 8% cheaper than the average day, while Monday is the most expensive, with prices 10% higher.
What’s the cheapest month to fly from Seattle to Quito? KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from Seattle to Quito, removes the top 0.1% to account for outliers and then takes the median of all values for each month.: •January is the cheapest month to fly from Seattle to Quito at $715 round-trip.
•December ($1,310) and June ($1,168) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 83% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.
When are flights from Seattle to Quito the cheapest?: Flights from Seattle to Quito are cheapest 12 weeks before departure. Booking in this window typically costs about 28% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Low season	August
High season	November
Cheapest flight	$323

Beat the crowds with an average 37% drop in travelers.

The most popular month to fly with an average 27% increase in travelers.

One-way flight from Seattle to Quito

When to book flights from Seattle to Quito

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

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Seattle to Quito?
Three cabin classes are available on flights from Seattle to Quito:

• Economy Class
• Business Class
• First Class
How long is a flight from Seattle to Quito?
A nonstop flight from Seattle to Quito takes about 00m, covering 4,210 miles.
Do I need a passport to fly from Seattle to Quito?
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 Seattle to Quito flight?
Round-trip flights from Seattle to Quito range from $817 to $1,146, with an average of $978 over the past 12 months. Anything below $817 counts as a good deal.
How expensive are last-minute Seattle to Quito flights?
Last-minute fares on this route (booked within two weeks of departure) run 1% above the $978 route average. Book 12 weeks before departure for the lowest fares.
Have flight prices from Seattle to Quito 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 $876 to $4,171. That means the highest observed fare was about 5x higher than the lowest one.
How are flight prices from Seattle to Quito looking right now?
One-way fares from Seattle to Quito are currently in line with typical prices for this route. Average one-way fares are about $481.
What car rental options are available at Quito Mariscal Sucr Airport (UIO)?
Quito Mariscal Sucr Airport (UIO) hosts 5 major car rental companies, with daily rates averaging $41 for economy cars. Top options include:

• Europcar
• Fox
• Sixt
• Alamo
• Localiza
Which airports can I use when flying from Seattle to Quito?
Flights from Seattle to Quito usually depart from Seattle/Tacoma Intl (SEA) and arrive at Quito Mariscal Sucr (UIO).
Which airports do connecting flights from Seattle to Quito pass through?
One-stop flights from Seattle to Quito most commonly connect through:

• Houston George Bush Intcntl (IAH) - 41% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 32% of one-stop connections
• New York John F Kennedy Intl (JFK) - 16% of one-stop connections
• Miami (MIA) - 8% of one-stop connections
Can I save money by using flexible dates for flights from Seattle to Quito?
Yes. Flexible dates can save you up to 17% on flights from Seattle to Quito. Wednesday is the cheapest departure day at $900 round-trip on average, while Monday is the most expensive at $1,076, a difference of $176.

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 Seattle to Quito?
Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 13h 08m, compared with 14h 21m via Houston George Bush Intcntl (IAH) and 14h 31m via Toronto Pearson Intl (YYZ).
What is the time difference between Seattle and Quito?
Quito is 3 hours ahead of Seattle (Ecuador Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average $900, about $176 less than Monday fares (16% savings) based on the last 12 months.
For the best chance at a low fare, aim to book around 12 weeks before you fly. On this route, that window historically saves about 28% versus last-minute pricing (KAYAK booking data, last 12 months).
If you can choose when to travel, plan your Seattle to Quito trip for January. Fares historically average $715 round-trip in that month - typically $595 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Seattle to Quito

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SEA - UIO

$368 Find Cheap Flights from Seattle to Quito - Compare and Save

Everything you should know

Cheap Flights from Seattle to Quito (SEA-UIO)

Recent round-trip flight deals from Seattle to Quito

Recent one-way flight deals from Seattle to Quito

Recent last minute flight deals from Seattle to Quito

Price, demand and travel trends for Seattle to Quito flights

How much is a round-trip flight from Seattle to Quito?

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

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

When are flights from Seattle to Quito the cheapest?

Which airline is the cheapest to fly from Seattle to Quito?

What’s the most popular layover airport when flying from Seattle to Quito?

What is the cheapest layover airport when flying from Seattle to Quito?

When flying from Seattle to Quito which airport offers the shortest layover?

Key details for Seattle to Quito flights

Low season

High season

Cheapest flight

When to book flights from Seattle to Quito

Your Seattle to Quito flight questions, answered

Your guide to booking Seattle to Quito flights

More options for your flight from Seattle to Quito

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

Information on your arrival and departure airports

Cabin class types available on flights from Seattle to Quito

Find direct flights to and from Seattle and Quito

Flights from domestic origins to Quito

Flights to other popular destinations

Find deals for your return flight