$264+ Cheap flights from Seattle (SEA) to Santo Domingo (SDQ)
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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SDQ
Jul 30 — Aug 61
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 June 30, 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 June 30, 2026.
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Fri 9/116:15 pm
SEA
- SDQ
2 stops14h 40m
United Airlines
Fri 9/186:00 am
SDQ
- SEA
1 stop15h 41m
United Airlines
Deal found 6/29![United Airlines logo]()
$562
This American Airlines deal was found by Cheapflights users on 6/30. 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 9/198:50 pm
SEA
- SDQ
1 stop15h 27m
American Airlines
Sat 9/264:20 pm
SDQ
- SEA
2 stops20h 49m
American Airlines
Deal found 6/30![American Airlines logo]()
$567
This American Airlines deal was found by Cheapflights users on 6/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:21 pm
SEA
- SDQ
1 stop14h 01m
American Airlines
Fri 8/217:00 am
SDQ
- SEA
1 stop20h 20m
American Airlines
Deal found 6/28![American Airlines logo]()
$571
This American Airlines deal was found by Cheapflights users on 6/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:58 pm
SEA
- SDQ
1 stop21h 24m
American Airlines
Mon 8/247:00 am
SDQ
- SEA
1 stop20h 20m
American Airlines
Deal found 6/27![American Airlines logo]()
$572
This American Airlines deal was found by Cheapflights users on 6/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:50 pm
SEA
- SDQ
1 stop18h 44m
American Airlines
Fri 9/257:34 pm
SDQ
- SEA
2 stops20h 14m
American Airlines
Deal found 6/27![American Airlines logo]()
$576
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:56 pm
SEA
- SDQ
2 stops12h 28m
American Airlines
Wed 8/197:44 pm
SDQ
- SEA
1 stop19h 14m
American Airlines
Deal found 6/29![American Airlines logo]()
$596
This American Airlines deal was found by Cheapflights users on 6/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:50 pm
SEA
- SDQ
1 stop18h 44m
American Airlines
Thu 10/83:40 pm
SDQ
- SEA
1 stop10h 45m
American Airlines
Deal found 6/26![American Airlines logo]()
$627
This American Airlines deal was found by Cheapflights users on 6/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:56 pm
SEA
- SDQ
2 stops12h 28m
American Airlines
Mon 8/1710:27 am
SDQ
- SEA
1 stop16h 53m
American Airlines
Deal found 6/26![American Airlines logo]()
$632
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 June 30, 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 June 30, 2026.
This Delta deal was found by Cheapflights users on 6/26. 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.
Thu 10/13:55 pm
SEA
- SDQ
1 stop17h 43m
Delta
Thu 10/82:56 pm
SDQ
- SEA
1 stop12h 13m
Delta
Deal found 6/26![Delta logo]()
$562
This United Airlines deal was found by Cheapflights users on 6/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:05 pm
SEA
- SDQ
2 stops17h 05m
United Airlines
Thu 10/81:10 pm
SDQ
- SEA
1 stop11h 45m
United Airlines
Deal found 6/26![United Airlines logo]()
$562
This American Airlines deal was found by Cheapflights users on 6/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:02 pm
SEA
- SDQ
2 stops13h 23m
American Airlines
Wed 8/197:44 pm
SDQ
- SEA
2 stops18h 14m
American Airlines
Deal found 6/27![American Airlines logo]()
$632
This JetBlue deal was found by Cheapflights users on 6/26. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:40 pm
SEA
- SDQ
1 stop17h 15m
JetBlue
Sun 10/46:45 am
SDQ
- SEA
1 stop16h 57m
JetBlue
Deal found 6/26![JetBlue logo]()
$751
This Delta deal was found by Cheapflights users on 6/30. 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 9/1910:40 pm
SEA
- SDQ
1 stop10h 58m
Delta
Sat 9/267:35 pm
SDQ
- SEA
1 stop17h 40m
Delta
Deal found 6/30![Delta logo]()
$562
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:55 pm
SEA
- SDQ
1 stop17h 43m
Delta
Fri 10/27:35 pm
SDQ
- SEA
1 stop17h 40m
Delta
Deal found 6/29![Delta logo]()
$562
This Delta deal was found by Cheapflights users on 6/27. 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.
Thu 9/103:55 pm
SEA
- SDQ
1 stop17h 43m
Delta
Fri 9/252:53 pm
SDQ
- SEA
1 stop12h 06m
Delta
Deal found 6/27![Delta logo]()
$562
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Thu 9/2412:16 pm
SEA
- SDQ
2 stops22h 54m
United Airlines
Fri 10/26:00 am
SDQ
- SEA
3 stops20h 26m
United Airlines
Deal found 6/29![United Airlines logo]()
$697
This United Airlines deal was found by Cheapflights users on 6/27. 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.
Thu 9/101:57 pm
SEA
- SDQ
2 stops21h 13m
United Airlines
Fri 9/256:00 am
SDQ
- SEA
3 stops20h 26m
United Airlines
Deal found 6/27![United Airlines logo]()
$697
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Wed 9/3011:13 pm
SEA
- SDQ
2 stops20h 33m
United Airlines
Sun 10/41:10 pm
SDQ
- SEA
2 stops25h 36m
United Airlines
Deal found 6/29![United Airlines logo]()
$762
Last-minute flights from Seattle to Santo DomingoDiscover last-minute flight deals from Seattle to Santo Domingo. Data last updated June 30, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Santo Domingo. Data last updated June 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/11:00 pm
SEA
- SDQ
1 stop17h 27m
American Airlines
Mon 7/67:00 am
SDQ
- SEA
1 stop20h 07m
American Airlines
Deal found 6/26![American Airlines logo]()
$779
This Delta deal was found by Cheapflights users on 6/30. 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.
Thu 7/210:20 pm
SEA
- SDQ
1 stop16h 44m
Delta
Wed 7/86:05 am
SDQ
- SEA
2 stops17h 41m
Delta
Deal found 6/30![Delta logo]()
$759
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Thu 7/27:30 am
SEA
- SDQ
1 stop12h 16m
United Airlines
Mon 7/66:00 am
SDQ
- SEA
1 stop16h 36m
United Airlines
Deal found 6/29![United Airlines logo]()
$833
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/58:45 pm
SEA
- SDQ
1 stop9h 42m
American Airlines
Wed 7/154:24 pm
SDQ
- SEA
1 stop10h 43m
American Airlines
Deal found 6/29![American Airlines logo]()
$824
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:45 pm
SEA
- SDQ
1 stop21h 40m
American Airlines
Sun 7/192:20 pm
SDQ
- SEA
1 stop12h 47m
American Airlines
Deal found 6/29![American Airlines logo]()
$771
This Copa Airlines deal was found by Cheapflights users on 6/29. 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 7/116:00 am
SEA
- SDQ
2 stops17h 25m
Copa Airlines
Sun 7/192:17 pm
SDQ
- SEA
2 stops34h 43m
Copa Airlines
Deal found 6/29![Copa Airlines logo]()
$809
This American Airlines deal was found by Cheapflights users on 6/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1112:00 pm
SEA
- SDQ
1 stop18h 27m
American Airlines
Sun 7/1910:27 am
SDQ
- SEA
1 stop16h 40m
American Airlines
Deal found 6/29![American Airlines logo]()
$842
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1311:59 pm
SEA
- SDQ
2 stops15h 07m
Delta
Mon 7/207:35 pm
SDQ
- SEA
2 stops20h 14m
Delta
Deal found 6/29![Delta logo]()
$821
This Frontier deal was found by Cheapflights users on 6/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:06 pm
SEA
- SDQ
2 stops12h 57m
Frontier
Sun 7/1912:03 pm
SDQ
- SEA
2 stops25h 36m
Frontier
Deal found 6/28![Frontier logo]()
$826
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 June 30, 2026.
Search for one-way flight options from Seattle to Santo Domingo. Find affordable one-way fares based on user searches. Data last updated June 30, 2026.
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:55 pm
SEA
- SDQ
2 stops15h 43m
Delta
Deal found 6/29![Delta logo]()
$264
This American Airlines deal was found by Cheapflights users on 6/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:57 pm
SEA
- SDQ
2 stops12h 20m
American Airlines
Deal found 6/27![American Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 6/27. 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 7/287:06 pm
SEA
- SDQ
2 stops18h 23m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Wed 8/267:06 pm
SEA
- SDQ
3 stops25h 06m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$320
This United Airlines deal was found by Cheapflights users on 6/27. 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.
Thu 9/1012:10 pm
SEA
- SDQ
3 stops23h 00m
United Airlines
Deal found 6/27![United Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1012:35 pm
SEA
- SDQ
3 stops34h 50m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 6/26. 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.
Thu 7/912:35 pm
SEA
- SDQ
3 stops20h 07m
Multiple Airlines
Deal found 6/26![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Fri 7/1711:00 pm
SEA
- SDQ
3 stops33h 50m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$382
This Delta deal was found by Cheapflights users on 6/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/104:00 pm
SEA
- SDQ
1 stop17h 39m
Delta
Deal found 6/29![Delta logo]()
$391
This Copa Airlines deal was found by Cheapflights users on 6/28. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/245:05 pm
SEA
- SDQ
2 stops19h 08m
Copa Airlines
Deal found 6/28![Copa Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 6/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:45 pm
SEA
- SDQ
1 stop21h 40m
American Airlines
Deal found 6/28![American Airlines logo]()
$403
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 June 30, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $562 (United Airlines) |
One-way from | $264 (Delta) |
Popular in | July |
Cheapest in | November |
Average price | $876 |
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 2,558,603 searches. Data last updated June 30, 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 - SDQ
SEASDQ
Seattle/Tacoma Intl
Thu 10/1
3:55 pm-12:38 pm
1 stop17h 43m
Santo Domingo Las Americas
Thu 10/8
2:56 pm-12:09 am
1 stop12h 13m
$562
SeattleSanto Domingo
SEA - SDQ
SEASDQ
Seattle/Tacoma Intl
Thu 10/1
6:05 pm-2:10 pm
2 stops17h 05m
Santo Domingo Las Americas
Thu 10/8
1:10 pm-9:55 pm
1 stop11h 45m
$562
Quickest round-trip
SeattleSanto Domingo
SEA - SDQ
SEASDQ
Seattle/Tacoma Intl
Sat 9/19
10:40 pm-12:38 pm
1 stop10h 58m
Santo Domingo Las Americas
Sat 9/26
7:35 pm-10:15 am
1 stop17h 40m
$562
SeattleSanto Domingo
SEA - SDQ
SEASDQ
Seattle/Tacoma Intl
Thu 9/24
3:55 pm-12:38 pm
1 stop17h 43m
Santo Domingo Las Americas
Fri 10/2
7:35 pm-10:15 am
1 stop17h 40m
$562
SeattleSanto Domingo
SEA - SDQ
SEASDQ
Seattle/Tacoma Intl
Thu 9/10
3:55 pm-12:38 pm
1 stop17h 43m
Santo Domingo Las Americas
Fri 9/25
2:53 pm-11:59 pm
1 stop12h 06m
$562
SeattleSanto Domingo
SEA - SDQ
SEASDQ
Seattle/Tacoma Intl
Wed 8/12
5:02 pm-9:25 am
2 stops13h 23m
Santo Domingo Las Americas
Wed 8/19
7:44 pm-10:58 am
2 stops18h 14m
$632
SeattleSanto Domingo
SEA - SDQ
SEASDQ
Seattle/Tacoma Intl
Thu 9/24
12:16 pm-2:10 pm
2 stops22h 54m
Santo Domingo Las Americas
Fri 10/2
6:00 am-11:26 pm
3 stops20h 26m
$697
SeattleSanto Domingo
SEA - SDQ
SEASDQ
Seattle/Tacoma Intl
Thu 9/10
1:57 pm-2:10 pm
2 stops21h 13m
Santo Domingo Las Americas
Fri 9/25
6:00 am-11:26 pm
3 stops20h 26m
$697
SeattleSanto Domingo
SEA - SDQ
SEASDQ
Seattle/Tacoma Intl
Wed 9/30
9:40 pm-5:55 pm
1 stop17h 15m
Santo Domingo Las Americas
Sun 10/4
6:45 am-8:42 pm
1 stop16h 57m
$751
SeattleSanto Domingo
SEA - SDQ
SEASDQ
Seattle/Tacoma Intl
Wed 9/30
11:13 pm-10:46 pm
2 stops20h 33m
Santo Domingo Las Americas
Sun 10/4
1:10 pm-11:46 am
2 stops25h 36m
$762
Showing 1-10 of 18 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 June.
| 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 |
- 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
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 June 30, 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.
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Food
7.2
Overall
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$450 | Average$650 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$453 | Average$594 | FlexibilityNo cancel fee | On-timeN/A |