$367+ Cheap flights from Seattle (SEA) to Santo Domingo (SDQ)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SDQ
Dec 10 — Dec 171
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Santo Domingo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Santo Domingo
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Best
Last-minute
One-way
Cheapest flights from Seattle to Santo DomingoExplore the most affordable flight options available from Seattle to Santo Domingo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
Explore the most affordable flight options available from Seattle to Santo Domingo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
This American Airlines deal was found by Cheapflights users on 11/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/79:14 pm -
1 stop13h 40m
Mon 12/144:59 pm -
1 stop12h 00m
Deal found 11/9![American Airlines logo]()
$744
This United Airlines deal was found by Cheapflights users on 11/7. 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 12/511:25 pm -
1 stop10h 16m
Fri 12/182:50 am -
1 stop20h 26m
Deal found 11/7![United Airlines logo]()
$758
This American Airlines deal was found by Cheapflights users on 11/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:42 pm -
2 stops13h 23m
Fri 12/116:00 am -
2 stops16h 23m
Deal found 11/6![American Airlines logo]()
$763
This American Airlines deal was found by Cheapflights users on 11/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/59:14 pm -
1 stop8h 51m
Sat 12/194:17 pm -
1 stop12h 42m
Deal found 11/8![American Airlines logo]()
$769
This CheapOair deal was found by Cheapflights users on 11/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:58 pm -
2 stops16h 20m
Sun 12/62:25 pm -
2 stops25h 51m
Deal found 11/9![Frontier logo]()
$774
This United Airlines deal was found by Cheapflights users on 11/9. 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 12/211:33 pm -
1 stop11h 33m
Sun 12/66:00 am -
1 stop20h 27m
Deal found 11/9![United Airlines logo]()
$780
This American Airlines deal was found by Cheapflights users on 11/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:14 pm -
1 stop14h 44m
Tue 11/1712:59 pm -
1 stop15h 00m
Deal found 11/9![American Airlines logo]()
$791
This American Airlines deal was found by Cheapflights users on 11/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:47 pm -
2 stops17h 07m
Sun 12/611:09 am -
1 stop17h 50m
Deal found 11/9![American Airlines logo]()
$795
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Tue 11/1011:15 pm -
1 stop10h 26m
Tue 11/176:00 am -
2 stops15h 57m
Deal found 11/9![United Airlines logo]()
$796
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Sat 11/219:53 pm -
2 stops39h 13m
Tue 12/11:27 pm -
1 stop25h 01m
Deal found 11/6![Multiple Airlines logo]()
$805
Best flights from Seattle to Santo DomingoDiscover carefully curated flight deals from Seattle to Santo Domingo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
Discover carefully curated flight deals from Seattle to Santo Domingo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
Thu 1/79:06 am -
1 stop24h 14m
Sat 1/236:10 am -
1 stop18h 13m
Deal found 11/9![Multiple Airlines logo]()
$743
This United Airlines deal was found by Cheapflights users on 11/9. 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 12/211:33 pm -
1 stop11h 33m
Sun 12/66:00 am -
1 stop20h 27m
Deal found 11/9![United Airlines logo]()
$780
This American Airlines deal was found by Cheapflights users on 11/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:34 pm -
2 stops14h 45m
Sat 11/2111:09 am -
1 stop16h 50m
Deal found 11/9![American Airlines logo]()
$796
This United Airlines deal was found by Cheapflights users on 11/8. 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 1/3010:50 pm -
1 stop12h 16m
Thu 2/116:00 am -
1 stop19h 43m
Deal found 11/8![United Airlines logo]()
$888
This Mytrip deal was found by Cheapflights users on 11/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/71:21 pm -
3 stops28h 24m
Mon 12/1412:15 pm -
2 stops25h 17m
Deal found 11/9![Multiple Airlines logo]()
$902
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Thu 1/2810:50 pm -
1 stop12h 16m
Thu 2/116:00 am -
1 stop19h 43m
Deal found 11/8![United Airlines logo]()
$888
This United Airlines deal was found by Cheapflights users on 11/8. 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 1/317:00 am -
1 stop12h 46m
Tue 2/92:53 pm -
2 stops26h 20m
Deal found 11/8![United Airlines logo]()
$888
This United Airlines deal was found by Cheapflights users on 11/8. 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 1/297:00 am -
2 stops12h 46m
Mon 2/82:53 pm -
2 stops26h 20m
Deal found 11/8![United Airlines logo]()
$893
This United Airlines deal was found by Cheapflights users on 11/6. 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 1/297:00 am -
2 stops12h 46m
Sat 2/62:53 pm -
3 stops26h 01m
Deal found 11/6![United Airlines logo]()
$904
This United Airlines deal was found by Cheapflights users on 11/6. 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 11/212:30 pm -
2 stops20h 36m
Tue 12/12:53 pm -
2 stops29h 25m
Deal found 11/6![United Airlines logo]()
$915
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Thu 11/194:39 pm -
2 stops18h 27m
Tue 12/14:18 pm -
2 stops28h 00m
Deal found 11/6![United Airlines logo]()
$915
Last-minute flights from Seattle to Santo DomingoDiscover last-minute flight deals from Seattle to Santo Domingo. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Santo Domingo. Data last updated November 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 11/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:14 pm -
1 stop14h 44m
Tue 11/1712:59 pm -
1 stop15h 00m
Deal found 11/9![American Airlines logo]()
$791
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Tue 11/1011:15 pm -
1 stop10h 26m
Tue 11/176:00 am -
2 stops15h 57m
Deal found 11/9![United Airlines logo]()
$796
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Sat 11/219:53 pm -
2 stops39h 13m
Tue 12/11:27 pm -
1 stop25h 01m
Deal found 11/6![Multiple Airlines logo]()
$805
This CheapOair deal was found by Cheapflights users on 11/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:58 pm -
2 stops16h 20m
Sun 12/62:25 pm -
2 stops25h 51m
Deal found 11/9![Frontier logo]()
$774
This United Airlines deal was found by Cheapflights users on 11/9. 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 12/211:33 pm -
1 stop11h 33m
Sun 12/66:00 am -
1 stop20h 27m
Deal found 11/9![United Airlines logo]()
$780
This American Airlines deal was found by Cheapflights users on 11/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:47 pm -
2 stops17h 07m
Sun 12/611:09 am -
1 stop17h 50m
Deal found 11/9![American Airlines logo]()
$795
This American Airlines deal was found by Cheapflights users on 11/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:42 pm -
2 stops13h 23m
Fri 12/116:00 am -
2 stops16h 23m
Deal found 11/6![American Airlines logo]()
$763
This United Airlines deal was found by Cheapflights users on 11/7. 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 12/511:25 pm -
1 stop10h 16m
Fri 12/182:50 am -
1 stop20h 26m
Deal found 11/7![United Airlines logo]()
$758
This American Airlines deal was found by Cheapflights users on 11/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/59:14 pm -
1 stop8h 51m
Sat 12/194:17 pm -
1 stop12h 42m
Deal found 11/8![American Airlines logo]()
$769
This American Airlines deal was found by Cheapflights users on 11/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/79:14 pm -
1 stop13h 40m
Mon 12/144:59 pm -
1 stop12h 00m
Deal found 11/9![American Airlines logo]()
$744
One-way flights from Seattle to Santo DomingoSearch for one-way flight options from Seattle to Santo Domingo. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
Search for one-way flight options from Seattle to Santo Domingo. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This American Airlines deal was found by Cheapflights users on 11/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/612:55 pm -
2 stops16h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![American Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Sun 12/68:24 am -
1 stop28h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$370
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Thu 11/196:30 am -
1 stop13h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![United Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 11/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:23 pm -
2 stops13h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![American Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 11/5. 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 1/67:00 am -
3 stops26h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![United Airlines logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 11/7. 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.
Sun 1/39:33 pm -
2 stops39h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Multiple Airlines logo]()
$430
This United Airlines deal was found by Cheapflights users on 11/6. 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 11/182:30 pm -
2 stops19h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![United Airlines logo]()
$438
This Delta deal was found by Cheapflights users on 11/8. 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 12/147:15 am -
2 stops15h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Delta logo]()
$448
This American Airlines deal was found by Cheapflights users on 11/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/21:02 pm -
1 stop16h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![American Airlines logo]()
$450
This United Airlines deal was found by Cheapflights users on 11/6. 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 1/27:25 pm -
2 stops23h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![United Airlines logo]()
$455
Find flight deals from Seattle to Santo Domingo
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Santo Domingo (SDQ). 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 November 10, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $678 (Kiwi.com) |
One-way from | $367 (American Airlines) |
Popular in | July |
Cheapest in | March |
Average price | $778 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Santo Domingo 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 7,457,451 searches. Data last updated November 10, 2026.
Use the filters below to find and compare flights from Seattle to Santo Domingo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleSanto Domingo
SEA Seattle/Tacoma Intl - SDQ Santo Domingo Las Americas
SEASDQ
Seattle/Tacoma Intl
Wed 1/6
10:25 pm-10:04 pm
1 stop19h 39m
Santo Domingo Las Americas
Wed 12/31
12:00 am-8:30 pm
Nonstop0h 00m
$367
SeattleSanto Domingo
SEA Seattle/Tacoma Intl - SDQ Santo Domingo Las Americas
SEASDQ
Seattle/Tacoma Intl
Wed 1/6
10:50 pm-11:46 pm
1 stop20h 56m
Santo Domingo Las Americas
Wed 12/31
12:00 am-8:30 pm
Nonstop0h 00m
$427
SeattleSanto Domingo
SEA Seattle/Tacoma Intl - SDQ Santo Domingo Las Americas
SEASDQ
Seattle/Tacoma Intl
Tue 12/29
11:44 pm-10:45 pm
2 stops19h 01m
Santo Domingo Las Americas
Wed 12/31
12:00 am-8:30 pm
Nonstop0h 00m
$427
SeattleSanto Domingo
SEA Seattle/Tacoma Intl - SDQ Santo Domingo Las Americas
SEASDQ
Seattle/Tacoma Intl
Wed 11/18
2:30 pm-1:41 pm
2 stops19h 11m
Santo Domingo Las Americas
Wed 12/31
12:00 am-8:30 pm
Nonstop0h 00m
$438
Quickest round-trip
SeattleSanto Domingo
SEA Seattle/Tacoma Intl - SDQ Santo Domingo Las Americas
SEASDQ
Seattle/Tacoma Intl
Mon 12/14
7:15 am-2:25 am
2 stops15h 10m
Santo Domingo Las Americas
Wed 12/31
12:00 am-8:30 pm
Nonstop0h 00m
$448
SeattleSanto Domingo
SEA Seattle/Tacoma Intl - SDQ Santo Domingo Las Americas
SEASDQ
Seattle/Tacoma Intl
Thu 1/7
9:06 am-1:20 pm
1 stop24h 14m
Santo Domingo Las Americas
Sat 1/23
6:10 am-8:23 pm
1 stop18h 13m
$743
SeattleSanto Domingo
SEA Seattle/Tacoma Intl - SDQ Santo Domingo Las Americas
SEASDQ
Seattle/Tacoma Intl
Wed 12/2
11:33 pm-3:06 pm
1 stop11h 33m
Santo Domingo Las Americas
Sun 12/6
6:00 am-10:27 pm
1 stop20h 27m
$780
SeattleSanto Domingo
SEA Seattle/Tacoma Intl - SDQ Santo Domingo Las Americas
SEASDQ
Seattle/Tacoma Intl
Sat 11/14
11:34 pm-6:19 pm
2 stops14h 45m
Santo Domingo Las Americas
Sat 11/21
11:09 am-11:59 pm
1 stop16h 50m
$796
SeattleSanto Domingo
SEA Seattle/Tacoma Intl - SDQ Santo Domingo Las Americas
SEASDQ
Seattle/Tacoma Intl
Sat 1/30
10:50 pm-3:06 pm
1 stop12h 16m
Santo Domingo Las Americas
Thu 2/11
6:00 am-9:43 pm
1 stop19h 43m
$888
SeattleSanto Domingo
SEA Seattle/Tacoma Intl - SDQ Santo Domingo Las Americas
SEASDQ
Seattle/Tacoma Intl
Thu 1/28
10:50 pm-3:06 pm
1 stop12h 16m
Santo Domingo Las Americas
Thu 2/11
6:00 am-9:43 pm
1 stop19h 43m
$888
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Seattle to Santo Domingo
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 Santo Domingo in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Santo Domingo flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Seattle-Santo Domingo flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Seattle-Santo Domingo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Santo Domingo 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-Santo Domingo 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 Santo Domingo
Have a flexible travel schedule? Discover the best time to fly to Santo Domingo from Seattle with our price prediction graph.
SEA-SDQ
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 Santo Domingo
What is the cheapest month to book a flight from Seattle to Santo Domingo?
Currently, March is the cheapest month in which you can book a flight from Seattle to Santo Domingo (average of $479). Flying from Seattle to Santo Domingo in July is currently the most expensive (average of $1,184). 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 Santo Domingo?
Airfare is below average for this route at the moment.
Seattle to Santo Domingo flights typically cost between $758 and $853 in January.The cheapest round-trip price found within the last 5 days was $678 on Multiple Airlines (Jan 27-Feb 9).
Reviews of airlines servicing Santo Domingo
Get insights into the airlines that provide service to Santo Domingo. 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 Santo Domingo. Reviews last updated November 10, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Seattle to Santo Domingo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Seattle to Santo Domingo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Santo Domingo?
Book flights to Santo Domingo if you plan to visit one of these locationsJuan Dolio
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Top 2 airlines flying from Seattle to Santo Domingo
Discover the top 2 airlines that operate flights from Seattle to Santo Domingo. 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 7,457,451 searches. Data last updated November 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$453 | Average$659 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$526 | Average$775 | FlexibilityNo cancel fee | On-time71% |