$309+ Cheap flights from Seattle (SEA) to Quito (UIO)
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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — UIO
May 30 — Jun 61
Round-trip
1 adult, Economy
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Cheapest flights from Seattle to QuitoExplore the most affordable flight options available from Seattle to Quito. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
Explore the most affordable flight options available from Seattle to Quito. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
This Avianca deal was found by Cheapflights users on 4/28. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:40 am
SEA
- UIO
2 stops16h 15m
Multiple Airlines
Mon 10/124:05 am
UIO
- SEA
2 stops15h 52m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$774
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:05 am
SEA
- UIO
1 stop17h 53m
Multiple Airlines
Thu 11/267:00 pm
UIO
- SEA
1 stop19h 42m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$781
This Avianca deal was found by Cheapflights users on 4/28. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/112:20 pm
SEA
- UIO
1 stop14h 15m
Multiple Airlines
Wed 6/35:25 pm
UIO
- SEA
1 stop18h 47m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$787
This oojo deal was found by Cheapflights users on 4/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:05 am
SEA
- UIO
1 stop33h 00m
Multiple Airlines
Wed 10/217:06 am
UIO
- SEA
2 stops40h 50m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$791
This Avianca deal was found by Cheapflights users on 4/27. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/112:20 pm
SEA
- UIO
1 stop14h 15m
Multiple Airlines
Sun 5/314:45 am
UIO
- SEA
2 stops15h 25m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$801
This Avianca deal was found by Cheapflights users on 4/25. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:06 am
SEA
- UIO
1 stop17h 29m
Multiple Airlines
Sat 10/104:05 am
UIO
- SEA
2 stops15h 52m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$802
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:03 am
SEA
- UIO
2 stops20h 40m
Multiple Airlines
Wed 5/276:50 pm
UIO
- SEA
1 stop28h 59m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$803
This Avianca deal was found by Cheapflights users on 4/25. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/910:48 am
SEA
- UIO
1 stop17h 47m
Multiple Airlines
Thu 6/44:05 am
UIO
- SEA
2 stops16h 11m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$806
This Avianca deal was found by Cheapflights users on 4/27. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:05 am
SEA
- UIO
1 stop20h 30m
Multiple Airlines
Sun 10/255:20 pm
UIO
- SEA
1 stop18h 55m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$807
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:05 am
SEA
- UIO
2 stops36h 55m
Multiple Airlines
Sun 8/306:30 pm
UIO
- SEA
2 stops29h 30m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$810
Best flights from Seattle to QuitoDiscover carefully curated flight deals from Seattle to Quito that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
Discover carefully curated flight deals from Seattle to Quito that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
This Avianca deal was found by Cheapflights users on 4/29. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/82:37 pm
SEA
- UIO
1 stop13h 58m
Multiple Airlines
Thu 10/225:25 pm
UIO
- SEA
1 stop18h 50m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$807
This Copa Airlines deal was found by Cheapflights users on 4/24. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:30 am
SEA
- UIO
2 stops16h 04m
Copa Airlines
Mon 8/313:07 am
UIO
- SEA
2 stops20h 49m
Copa Airlines
Deal found 4/24![Copa Airlines logo]()
$852
This Delta deal was found by Cheapflights users on 4/26. 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.
Mon 8/173:55 pm
SEA
- UIO
1 stop25h 04m
Delta
Fri 8/289:00 am
UIO
- SEA
1 stop14h 59m
Delta
Deal found 4/26![Delta logo]()
$875
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 9/511:56 pm
SEA
- UIO
1 stop21h 29m
United Airlines
Fri 9/1112:35 am
UIO
- SEA
1 stop22h 46m
United Airlines
Deal found 4/29![United Airlines logo]()
$884
This Copa Airlines deal was found by Cheapflights users on 4/29. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:35 pm
SEA
- UIO
2 stops23h 06m
Copa Airlines
Sat 9/126:30 pm
UIO
- SEA
2 stops29h 26m
Copa Airlines
Deal found 4/29![Copa Airlines logo]()
$852
This Avianca deal was found by Cheapflights users on 4/29. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:45 pm
SEA
- UIO
2 stops16h 55m
Multiple Airlines
Sat 9/125:25 pm
UIO
- SEA
1 stop19h 09m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$858
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Sun 5/107:05 pm
SEA
- UIO
2 stops26h 20m
United Airlines
Tue 5/2612:35 am
UIO
- SEA
3 stops24h 57m
United Airlines
Deal found 4/27![United Airlines logo]()
$913
This Delta deal was found by Cheapflights users on 4/26. 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.
Sat 5/96:00 am
SEA
- UIO
1 stop10h 59m
Delta
Mon 5/256:50 pm
UIO
- SEA
2 stops22h 33m
Delta
Deal found 4/26![Delta logo]()
$923
This Copa Airlines deal was found by Cheapflights users on 4/29. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:06 pm
SEA
- UIO
2 stops19h 04m
Copa Airlines
Sun 5/316:30 pm
UIO
- SEA
2 stops29h 29m
Copa Airlines
Deal found 4/29![Copa Airlines logo]()
$912
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Wed 5/1311:59 pm
SEA
- UIO
1 stop21h 26m
United Airlines
Fri 5/297:25 am
UIO
- SEA
1 stop13h 47m
United Airlines
Deal found 4/27![United Airlines logo]()
$915
This Delta deal was found by Cheapflights users on 4/27. 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.
Sun 5/107:50 am
SEA
- UIO
1 stop18h 53m
Delta
Sun 5/316:50 pm
UIO
- SEA
1 stop29h 00m
Delta
Deal found 4/27![Delta logo]()
$941
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Fri 5/157:36 pm
SEA
- UIO
2 stops31h 24m
United Airlines
Tue 5/2612:35 am
UIO
- SEA
2 stops22h 35m
United Airlines
Deal found 4/27![United Airlines logo]()
$944
Last-minute flights from Seattle to QuitoDiscover last-minute flight deals from Seattle to Quito. Data last updated April 30, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Quito. Data last updated April 30, 2026 and is based on user searches.
This Avianca deal was found by Cheapflights users on 4/25. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:20 pm
SEA
- UIO
1 stop21h 50m
Multiple Airlines
Fri 5/155:25 pm
UIO
- SEA
1 stop18h 47m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$807
This Avianca deal was found by Cheapflights users on 4/25. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/910:48 am
SEA
- UIO
1 stop17h 47m
Multiple Airlines
Thu 6/44:05 am
UIO
- SEA
2 stops16h 11m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$806
This Avianca deal was found by Cheapflights users on 4/26. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:27 am
SEA
- UIO
1 stop18h 08m
Multiple Airlines
Tue 6/24:05 am
UIO
- SEA
2 stops16h 11m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$780
This Avianca deal was found by Cheapflights users on 4/28. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/112:20 pm
SEA
- UIO
1 stop14h 15m
Multiple Airlines
Wed 6/35:25 pm
UIO
- SEA
1 stop18h 47m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$787
This Avianca deal was found by Cheapflights users on 4/27. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/112:20 pm
SEA
- UIO
1 stop14h 15m
Multiple Airlines
Sun 5/314:45 am
UIO
- SEA
2 stops15h 25m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$801
This FlightHub deal was found by Cheapflights users on 4/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/112:20 pm
SEA
- UIO
1 stop14h 15m
Multiple Airlines
Mon 6/15:00 pm
UIO
- SEA
2 stops19h 12m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$814
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:03 am
SEA
- UIO
2 stops20h 40m
Multiple Airlines
Wed 5/276:50 pm
UIO
- SEA
1 stop28h 59m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$803
This FlightHub deal was found by Cheapflights users on 4/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/128:05 pm
SEA
- UIO
2 stops28h 50m
Multiple Airlines
Mon 6/15:00 pm
UIO
- SEA
2 stops19h 12m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$821
This FlightHub deal was found by Cheapflights users on 4/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:00 am
SEA
- UIO
2 stops15h 00m
LATAM Airlines
Sun 5/176:50 pm
UIO
- SEA
1 stop29h 05m
LATAM Airlines
Deal found 4/29![LATAM Airlines logo]()
$813
One-way flights from Seattle to QuitoSearch for one-way flight options from Seattle to Quito. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
Search for one-way flight options from Seattle to Quito. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/269:09 pm
SEA
- UIO
2 stops37h 23m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:12 pm
SEA
- UIO
3 stops27h 22m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:50 pm
SEA
- UIO
3 stops49h 10m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$347
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/227:55 am
SEA
- UIO
1 stop18h 48m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$371
This Avianca deal was found by Cheapflights users on 4/27. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:32 am
SEA
- UIO
2 stops15h 23m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1911:00 pm
SEA
- UIO
3 stops39h 51m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$394
This FlightHub deal was found by Cheapflights users on 4/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:42 pm
SEA
- UIO
2 stops28h 13m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:06 pm
SEA
- UIO
2 stops39h 26m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$402
Find flight deals from Seattle to Quito
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Quito (UIO). 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 30, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $774 (Avianca) |
One-way from | $309 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $810 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Quito 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 30, 2026.
Use the filters below to find and compare flights from Seattle to Quito that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SeattleQuito
SEA - UIO
SEAUIO
Seattle/Tacoma Intl
Thu 10/8
2:37 pm-6:35 am
1 stop13h 58m
Quito Mariscal Sucr
Thu 10/22
5:25 pm-10:15 am
1 stop18h 50m
$807
SeattleQuito
SEA - UIO
SEAUIO
Seattle/Tacoma Intl
Thu 6/18
6:30 am-12:34 am
2 stops16h 04m
Quito Mariscal Sucr
Mon 8/31
3:07 am-9:56 pm
2 stops20h 49m
$852
SeattleQuito
SEA - UIO
SEAUIO
Seattle/Tacoma Intl
Sat 9/5
7:35 pm-8:41 pm
2 stops23h 06m
Quito Mariscal Sucr
Sat 9/12
6:30 pm-9:56 pm
2 stops29h 26m
$852
SeattleQuito
SEA - UIO
SEAUIO
Seattle/Tacoma Intl
Sat 9/5
1:45 pm-8:40 am
2 stops16h 55m
Quito Mariscal Sucr
Sat 9/12
5:25 pm-10:34 am
1 stop19h 09m
$858
SeattleQuito
SEA - UIO
SEAUIO
Seattle/Tacoma Intl
Mon 8/17
3:55 pm-6:59 pm
1 stop25h 04m
Quito Mariscal Sucr
Fri 8/28
9:00 am-9:59 pm
1 stop14h 59m
$875
SeattleQuito
SEA - UIO
SEAUIO
Seattle/Tacoma Intl
Sat 9/5
11:56 pm-11:25 pm
1 stop21h 29m
Quito Mariscal Sucr
Fri 9/11
12:35 am-9:21 pm
1 stop22h 46m
$884
SeattleQuito
SEA - UIO
SEAUIO
Seattle/Tacoma Intl
Fri 5/29
5:06 pm-2:10 pm
2 stops19h 04m
Quito Mariscal Sucr
Sun 5/31
6:30 pm-9:59 pm
2 stops29h 29m
$912
SeattleQuito
SEA - UIO
SEAUIO
Seattle/Tacoma Intl
Sun 5/10
7:05 pm-11:25 pm
2 stops26h 20m
Quito Mariscal Sucr
Tue 5/26
12:35 am-11:32 pm
3 stops24h 57m
$913
SeattleQuito
SEA - UIO
SEAUIO
Seattle/Tacoma Intl
Wed 5/13
11:59 pm-11:25 pm
1 stop21h 26m
Quito Mariscal Sucr
Fri 5/29
7:25 am-7:12 pm
1 stop13h 47m
$915
SeattleQuito
SEA - UIO
SEAUIO
Seattle/Tacoma Intl
Sat 5/9
6:00 am-6:59 pm
1 stop10h 59m
Quito Mariscal Sucr
Mon 5/25
6:50 pm-3:23 pm
2 stops22h 33m
$923
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Seattle to Quito
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 Seattle to Quito in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Quito flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Seattle-Quito flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Seattle-Quito flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Quito flights, Cheapflights users trust Ovago the most. Ovago 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 Seattle-Quito 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 Seattle to Quito
Have a flexible travel schedule? Discover the best time to fly to Quito from Seattle with our price prediction graph.
SEA-UIO
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 Seattle to Quito
How far ahead should I book a flight from Seattle to Quito?
The price you pay for your flight from Seattle to Quito may vary depending on when you book. For the best chance of a lower fare, look to book 9 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Seattle to Quito?
Currently, April is the cheapest month in which you can book a flight from Seattle to Quito (average of $810). Flying from Seattle to Quito in December is currently the most expensive (average of $1,285). 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.
How much does it cost to fly round-trip from Seattle to Quito?
Reviews of airlines servicing Quito
Get insights into the airlines that provide service to Quito. 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 Quito. Reviews last updated April 30, 2026.
Get a feel of what it's like to fly with Delta,LATAM Airlines, andUnited Airlines from Seattle to Quito by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Comfort
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Comfort
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Comfort
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Comfort
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Overall
7.9
Crew
8.5
Comfort
7.9
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Seattle to Quito. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Quito flight routes
Alternative routes for Seattle to Quito
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Complete your trip
Complete your trip to Quito by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Quito by cabin class
Find flights from Seattle to Quito, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Quito flights
Browse other Seattle and Quito flight options. Last updated on April 30, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on April 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Quito
Explore flights to Quito departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 30, 2026.
Top 4 airlines flying from Seattle to Quito
Discover the top 4 airlines that operate flights from Seattle to Quito. 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 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$237 | Average$984 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$749 | Average$927 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$752 | Average$939 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$805 | Average$965 | FlexibilityNo cancel fee | On-time69% |