$188+ Cheap flights from Seattle (SEA) to the Dominican Republic
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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PUJ
Mar 16 — Mar 231
1 adult, Economy
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Find cheap flights from Seattle to Dominican Republic 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 Dominican Republic
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Cheapest flights from Seattle to Dominican RepublicExplore the most affordable flight options available from Seattle to Dominican Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.
Explore the most affordable flight options available from Seattle to Dominican Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.
This KAYAK deal was found by Cheapflights users on 2/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/411:30 am
SEA
- SDQ
1 stop13h 12m
JetBlue
Tue 6/98:50 am
SDQ
- SEA
1 stop15h 03m
JetBlue
Deal found 2/12![JetBlue logo]()
$449
This CheapOair deal was found by Cheapflights users on 2/10. 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.
Thu 3/51:16 pm
SEA
- SDQ
2 stops17h 25m
Frontier
Mon 3/910:46 am
SDQ
- SEA
2 stops33h 23m
Frontier
Deal found 2/10![Frontier logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 3/318:05 am
SEA
- SDQ
1 stop29h 24m
Multiple Airlines
Tue 4/73:35 pm
SDQ
- SEA
1 stop33h 25m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$480
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 4/2810:09 pm
SEA
- SDQ
1 stop15h 21m
Multiple Airlines
Tue 5/53:35 pm
SDQ
- SEA
1 stop33h 12m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 4/1812:35 am
SEA
- PUJ
1 stop30h 40m
Multiple Airlines
Thu 4/237:30 pm
PUJ
- SEA
1 stop16h 02m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$482
This Delta deal was found by Cheapflights users on 2/11. 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.
Wed 3/47:10 am
SEA
- SDQ
1 stop13h 22m
Delta
Wed 3/116:57 am
SDQ
- SEA
1 stop18h 23m
Delta
Deal found 2/11![Delta logo]()
$485
This Delta deal was found by Cheapflights users on 2/12. 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.
Tue 4/1410:40 pm
SEA
- PUJ
1 stop11h 00m
Delta
Wed 4/293:57 pm
PUJ
- SEA
1 stop10h 56m
Delta
Deal found 2/12![Delta logo]()
$489
This Southwest deal was found by Cheapflights users on 2/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:10 pm
SEA
- PUJ
2 stops14h 30m
Southwest
Thu 4/232:05 pm
PUJ
- SEA
2 stops13h 00m
Southwest
Deal found 2/12![Southwest logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 3/246:24 pm
SEA
- PUJ
2 stops16h 53m
Multiple Airlines
Tue 3/313:32 pm
PUJ
- SEA
1 stop21h 27m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$498
This KAYAK deal was found by Cheapflights users on 2/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/411:30 am
SEA
- STI
1 stop12h 40m
JetBlue
Tue 6/96:00 am
STI
- SEA
1 stop17h 53m
JetBlue
Deal found 2/14![JetBlue logo]()
$499
This United Airlines deal was found by Cheapflights users on 2/12. 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 2/265:00 am
SEA
- PUJ
1 stop9h 18m
United Airlines
Sun 3/15:20 pm
PUJ
- SEA
2 stops20h 29m
United Airlines
Deal found 2/12![United Airlines logo]()
$500
This American Airlines deal was found by Cheapflights users on 2/11. 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 3/2412:27 pm
SEA
- PUJ
1 stop19h 08m
American Airlines
Tue 3/314:36 pm
PUJ
- SEA
1 stop23h 15m
American Airlines
Deal found 2/11![American Airlines logo]()
$501
Best flights from Seattle to Dominican RepublicDiscover carefully curated flight deals from Seattle to Dominican Republic that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 14, 2026.
Discover carefully curated flight deals from Seattle to Dominican Republic that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 14, 2026.
This KAYAK deal was found by Cheapflights users on 2/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/411:30 am
SEA
- SDQ
1 stop13h 12m
JetBlue
Tue 6/98:50 am
SDQ
- SEA
1 stop15h 03m
JetBlue
Deal found 2/12![JetBlue logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 3/318:05 am
SEA
- SDQ
1 stop29h 24m
Multiple Airlines
Tue 4/73:35 pm
SDQ
- SEA
1 stop33h 25m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$480
This Delta deal was found by Cheapflights users on 2/11. 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.
Wed 3/47:10 am
SEA
- SDQ
1 stop13h 22m
Delta
Wed 3/116:57 am
SDQ
- SEA
1 stop18h 23m
Delta
Deal found 2/11![Delta logo]()
$485
This United Airlines deal was found by Cheapflights users on 2/12. 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 4/1411:59 pm
SEA
- PUJ
2 stops13h 31m
United Airlines
Thu 4/232:20 pm
PUJ
- SEA
1 stop11h 30m
United Airlines
Deal found 2/12![United Airlines logo]()
$489
This American Airlines deal was found by Cheapflights users on 2/10. 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 4/1411:28 pm
SEA
- PUJ
2 stops12h 06m
American Airlines
Wed 4/295:25 pm
PUJ
- SEA
2 stops19h 10m
American Airlines
Deal found 2/10![American Airlines logo]()
$493
This Southwest deal was found by Cheapflights users on 2/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1911:55 pm
SEA
- PUJ
2 stops12h 05m
Southwest
Thu 4/232:05 pm
PUJ
- SEA
2 stops13h 00m
Southwest
Deal found 2/11![Southwest logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 4/1812:35 am
SEA
- PUJ
1 stop30h 40m
Multiple Airlines
Thu 4/237:30 pm
PUJ
- SEA
1 stop16h 02m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$482
This Delta deal was found by Cheapflights users on 2/12. 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 3/77:10 am
SEA
- SDQ
1 stop13h 22m
Delta
Mon 3/168:25 pm
SDQ
- SEA
1 stop17h 20m
Delta
Deal found 2/12![Delta logo]()
$485
This United Airlines deal was found by Cheapflights users on 2/11. 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 4/1911:59 pm
SEA
- PUJ
2 stops13h 31m
United Airlines
Thu 4/231:50 pm
PUJ
- SEA
1 stop13h 29m
United Airlines
Deal found 2/11![United Airlines logo]()
$489
This American Airlines deal was found by Cheapflights users on 2/12. 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 2/2512:59 am
SEA
- STI
2 stops16h 31m
American Airlines
Thu 3/58:00 am
STI
- SEA
2 stops19h 04m
American Airlines
Deal found 2/12![American Airlines logo]()
$529
This Delta deal was found by Cheapflights users on 2/14. 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.
Tue 3/3110:58 pm
SEA
- SDQ
1 stop16h 54m
Delta
Tue 4/78:25 pm
SDQ
- SEA
2 stops21h 29m
Delta
Deal found 2/14![Delta logo]()
$489
This United Airlines deal was found by Cheapflights users on 2/13. 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 3/1711:59 pm
SEA
- PUJ
2 stops13h 26m
United Airlines
Tue 3/241:55 pm
PUJ
- SEA
1 stop11h 50m
United Airlines
Deal found 2/13![United Airlines logo]()
$489
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 3/143:11 pm
SEA
- SDQ
1 stop11h 02m
Multiple Airlines
Thu 3/193:55 am
SDQ
- SEA
1 stop33h 45m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$505
This Faresmojo deal was found by Cheapflights users on 2/12. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/307:20 am
SEA
- STI
1 stop13h 34m
JetBlue
Sun 4/56:00 am
STI
- SEA
1 stop16h 48m
JetBlue
Deal found 2/12![JetBlue logo]()
$572
This American Airlines deal was found by Cheapflights users on 2/11. 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 3/2912:59 am
SEA
- STI
2 stops16h 30m
American Airlines
Sun 4/57:00 am
STI
- SEA
1 stop19h 40m
American Airlines
Deal found 2/11![American Airlines logo]()
$534
This Delta deal was found by Cheapflights users on 2/10. 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 6/110:35 pm
SEA
- SDQ
2 stops16h 43m
Delta
Sat 6/67:45 pm
SDQ
- SEA
1 stop17h 39m
Delta
Deal found 2/10![Delta logo]()
$489
This United Airlines deal was found by Cheapflights users on 2/11. 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 3/3111:35 pm
SEA
- PUJ
1 stop12h 55m
United Airlines
Wed 4/151:25 pm
PUJ
- SEA
1 stop10h 41m
United Airlines
Deal found 2/11![United Airlines logo]()
$489
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/166:00 am
SEA
- SDQ
2 stops16h 38m
Multiple Airlines
Fri 3/203:55 am
SDQ
- SEA
1 stop20h 39m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$518
This Delta deal was found by Cheapflights users on 2/12. 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.
Tue 4/1410:40 pm
SEA
- PUJ
1 stop11h 00m
Delta
Wed 4/293:57 pm
PUJ
- SEA
1 stop10h 56m
Delta
Deal found 2/12![Delta logo]()
$489
This American Airlines deal was found by Cheapflights users on 2/10. 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 3/2710:16 pm
SEA
- STI
1 stop11h 14m
American Airlines
Fri 4/31:30 pm
STI
- SEA
1 stop13h 10m
American Airlines
Deal found 2/10![American Airlines logo]()
$577
This Delta deal was found by Cheapflights users on 2/12. 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 2/269:55 pm
SEA
- STI
1 stop18h 39m
Delta
Thu 3/56:39 am
STI
- SEA
1 stop19h 43m
Delta
Deal found 2/12![Delta logo]()
$505
This American Airlines deal was found by Cheapflights users on 2/13. 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 4/2010:16 pm
SEA
- POP
1 stop13h 14m
American Airlines
Mon 5/43:30 pm
POP
- SEA
1 stop11h 14m
American Airlines
Deal found 2/13![American Airlines logo]()
$577
This American Airlines deal was found by Cheapflights users on 2/13. 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 3/306:22 pm
SEA
- POP
2 stops17h 13m
American Airlines
Mon 4/63:35 pm
POP
- SEA
2 stops21h 39m
American Airlines
Deal found 2/13![American Airlines logo]()
$583
This Delta deal was found by Cheapflights users on 2/13. 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 3/3011:30 pm
SEA
- POP
1 stop12h 08m
Delta
Mon 4/63:55 pm
POP
- SEA
1 stop11h 02m
Delta
Deal found 2/13![Delta logo]()
$579
This American Airlines deal was found by Cheapflights users on 2/12. 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 3/2910:16 pm
SEA
- POP
1 stop13h 19m
American Airlines
Sun 4/53:35 pm
POP
- SEA
1 stop11h 05m
American Airlines
Deal found 2/12![American Airlines logo]()
$584
This Delta deal was found by Cheapflights users on 2/12. 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 2/229:55 pm
SEA
- STI
1 stop11h 09m
Delta
Sun 3/16:39 am
STI
- SEA
1 stop17h 21m
Delta
Deal found 2/12![Delta logo]()
$668
This Mytrip deal was found by Cheapflights users on 2/12. 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.
Thu 3/53:10 pm
SEA
- AZS
3 stops27h 35m
Multiple Airlines
Sun 3/87:50 pm
AZS
- SEA
2 stops26h 26m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$2,046
Last-minute flights from Seattle to Dominican RepublicDiscover last-minute flight deals from Seattle to Dominican Republic. Data last updated February 14, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Dominican Republic. Data last updated February 14, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 2/12. 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 2/265:00 am
SEA
- PUJ
1 stop9h 18m
United Airlines
Sun 3/15:20 pm
PUJ
- SEA
2 stops20h 29m
United Airlines
Deal found 2/12![United Airlines logo]()
$500
This Delta deal was found by Cheapflights users on 2/12. 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 2/269:55 pm
SEA
- STI
1 stop18h 39m
Delta
Thu 3/56:39 am
STI
- SEA
1 stop19h 43m
Delta
Deal found 2/12![Delta logo]()
$505
This Delta deal was found by Cheapflights users on 2/13. 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 3/19:55 pm
SEA
- PUJ
1 stop11h 41m
Delta
Mon 3/92:30 pm
PUJ
- SEA
1 stop12h 08m
Delta
Deal found 2/13![Delta logo]()
$519
This Delta deal was found by Cheapflights users on 2/11. 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.
Wed 3/47:10 am
SEA
- SDQ
1 stop13h 22m
Delta
Wed 3/116:57 am
SDQ
- SEA
1 stop18h 23m
Delta
Deal found 2/11![Delta logo]()
$485
This CheapOair deal was found by Cheapflights users on 2/10. 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.
Thu 3/51:16 pm
SEA
- SDQ
2 stops17h 25m
Frontier
Mon 3/910:46 am
SDQ
- SEA
2 stops33h 23m
Frontier
Deal found 2/10![Frontier logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 3/143:11 pm
SEA
- SDQ
1 stop11h 02m
Multiple Airlines
Thu 3/193:55 am
SDQ
- SEA
1 stop33h 45m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$505
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/166:00 am
SEA
- SDQ
2 stops16h 38m
Multiple Airlines
Fri 3/203:55 am
SDQ
- SEA
1 stop20h 39m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$518
This Delta deal was found by Cheapflights users on 2/10. 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 3/1610:58 pm
SEA
- SDQ
1 stop16h 57m
Delta
Fri 3/206:35 am
SDQ
- SEA
1 stop18h 47m
Delta
Deal found 2/10![Delta logo]()
$519
This United Airlines deal was found by Cheapflights users on 2/13. 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 3/1711:59 pm
SEA
- PUJ
2 stops13h 26m
United Airlines
Tue 3/241:55 pm
PUJ
- SEA
1 stop11h 50m
United Airlines
Deal found 2/13![United Airlines logo]()
$489
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 3/246:24 pm
SEA
- PUJ
2 stops16h 53m
Multiple Airlines
Tue 3/313:32 pm
PUJ
- SEA
1 stop21h 27m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$498
This American Airlines deal was found by Cheapflights users on 2/11. 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 3/2412:27 pm
SEA
- PUJ
1 stop19h 08m
American Airlines
Tue 3/314:36 pm
PUJ
- SEA
1 stop23h 15m
American Airlines
Deal found 2/11![American Airlines logo]()
$501
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 3/318:05 am
SEA
- SDQ
1 stop29h 24m
Multiple Airlines
Tue 4/73:35 pm
SDQ
- SEA
1 stop33h 25m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$480
One-way flights from Seattle to Dominican RepublicSearch for one-way flight options from Seattle to Dominican Republic. Find affordable one-way fares based on user searches. Data last updated February 14, 2026.
Search for one-way flight options from Seattle to Dominican Republic. Find affordable one-way fares based on user searches. Data last updated February 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 5/136:57 pm
SEA
- SDQ
3 stops42h 32m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$188
This United Airlines deal was found by Cheapflights users on 2/10. 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 4/711:59 pm
SEA
- STI
2 stops12h 13m
United Airlines
Deal found 2/10![United Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 4/75:29 pm
SEA
- STI
3 stops29h 20m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$212
This Cheapflightsfares deal was found by Cheapflights users on 2/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1311:59 pm
SEA
- SDQ
1 stop11h 14m
JetBlue
Deal found 2/13![JetBlue logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 5/22:52 pm
SEA
- SDQ
1 stop11h 37m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 5/210:42 am
SEA
- PUJ
2 stops44h 33m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$218
This Delta deal was found by Cheapflights users on 2/12. 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 4/1311:14 pm
SEA
- SDQ
2 stops16h 20m
Delta
Deal found 2/12![Delta logo]()
$231
This Delta deal was found by Cheapflights users on 2/12. 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.
Tue 4/147:35 pm
SEA
- PUJ
2 stops14h 05m
Delta
Deal found 2/12![Delta logo]()
$233
This American Airlines deal was found by Cheapflights users on 2/12. 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 5/1212:59 am
SEA
- SDQ
2 stops12h 56m
American Airlines
Deal found 2/12![American Airlines logo]()
$235
This American Airlines deal was found by Cheapflights users on 2/11. 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 3/255:30 am
SEA
- SDQ
2 stops14h 23m
American Airlines
Deal found 2/11![American Airlines logo]()
$236
This United Airlines deal was found by Cheapflights users on 2/10. 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 4/811:35 am
SEA
- STI
3 stops24h 37m
United Airlines
Deal found 2/10![United Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 4/69:29 pm
SEA
- PUJ
3 stops43h 25m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$265
Find flight deals from Seattle to Dominican Republic
Keep the following information in mind while searching for Seattle to Dominican Republic flight deals. Data was last updated February 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $449 (KAYAK) |
One-way from | $188 (Kiwi.com) |
Popular in | June |
Cheapest in | September |
Average price | $622 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Dominican Republic 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 February 14, 2026.
Use the filters below to find and compare flights from Seattle to the Dominican Republic that are best for you.
Fly from
Seattle
Fly to
Dominican Republic
Route
Depart
Return
Price
SeattleSanto Domingo
SEA - SDQ
SEASDQ
Seattle/Tacoma Intl
Thu 6/4
11:30 am-3:42 am
1 stop13h 12m
Santo Domingo Las Americas
Tue 6/9
8:50 am-8:53 pm
1 stop15h 03m
$449
SeattleSanto Domingo
SEA - SDQ
SEASDQ
Seattle/Tacoma Intl
Tue 3/31
8:05 am-4:29 pm
1 stop29h 24m
Santo Domingo Las Americas
Tue 4/7
3:35 pm-10:00 pm
1 stop33h 25m
$480
SeattlePunta Cana
SEA - PUJ
SEAPUJ
Seattle/Tacoma Intl
Sat 4/18
12:35 am-10:15 am
1 stop30h 40m
Punta Cana
Thu 4/23
7:30 pm-8:32 am
1 stop16h 02m
$482
SeattleSanto Domingo
SEA - SDQ
SEASDQ
Seattle/Tacoma Intl
Wed 3/4
7:10 am-12:32 am
1 stop13h 22m
Santo Domingo Las Americas
Wed 3/11
6:57 am-10:20 pm
1 stop18h 23m
$485
SeattleSanto Domingo
SEA - SDQ
SEASDQ
Seattle/Tacoma Intl
Sat 3/7
7:10 am-12:32 am
1 stop13h 22m
Santo Domingo Las Americas
Mon 3/16
8:25 pm-10:45 am
1 stop17h 20m
$485
SeattlePunta Cana
SEA - PUJ
SEAPUJ
Seattle/Tacoma Intl
Tue 4/14
11:59 pm-4:30 pm
2 stops13h 31m
Punta Cana
Thu 4/23
2:20 pm-10:50 pm
1 stop11h 30m
$489
SeattlePunta Cana
SEA - PUJ
SEAPUJ
Seattle/Tacoma Intl
Sun 4/19
11:59 pm-4:30 pm
2 stops13h 31m
Punta Cana
Thu 4/23
1:50 pm-12:19 am
1 stop13h 29m
$489
SeattleSanto Domingo
SEA - SDQ
SEASDQ
Seattle/Tacoma Intl
Tue 3/31
10:58 pm-6:52 pm
1 stop16h 54m
Santo Domingo Las Americas
Tue 4/7
8:25 pm-2:54 pm
2 stops21h 29m
$489
SeattlePunta Cana
SEA - PUJ
SEAPUJ
Seattle/Tacoma Intl
Tue 3/17
11:59 pm-4:25 pm
2 stops13h 26m
Punta Cana
Tue 3/24
1:55 pm-10:45 pm
1 stop11h 50m
$489
SeattleSanto Domingo
SEA - SDQ
SEASDQ
Seattle/Tacoma Intl
Mon 6/1
10:35 pm-6:18 pm
2 stops16h 43m
Santo Domingo Las Americas
Sat 6/6
7:45 pm-10:24 am
1 stop17h 39m
$489
Showing 1-10 of 44 results
Best time to book a flight from Seattle to Dominican Republic
Have a flexible travel schedule? Discover the best time to fly to Dominican Republic from Seattle with our price prediction graph.
SEA-SDQ
SEA-STI
SEA-PUJ
SEA-POP
SEA-AZS
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 the Dominican Republic
SEA-DO0
SEA-SDQ
SEA-STI
SEA-PUJ
SEA-POP
What is the cheapest month to book a flight from Seattle to Dominican Republic?
Currently, January is the cheapest month in which you can book a flight from Seattle to Dominican Republic (average of $232). Flying from Seattle to Dominican Republic in July is currently the most expensive (average of $491). 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.
Reviews of airlines servicing Dominican Republic
Get insights into the airlines that provide service to Dominican Republic. 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 Dominican Republic. Reviews last updated February 14, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Seattle to the Dominican Republic. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Seattle to Dominican Republic. 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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Alternative routes for Seattle to Dominican Republic
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Complete your trip
Complete your trip to Dominican Republic by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Dominican Republic by cabin class
Find flights from Seattle to Dominican Republic, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Dominican Republic flights
Browse other Seattle and Dominican Republic flight options. Last updated on February 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Seattle to Dominican Republic flights
Consider these flights traveling from Seattle to Dominican Republic.
Fly to Dominican Republic regions
Consider these flights traveling to Dominican Republic regions.
Top 6 airlines flying from Seattle to Dominican Republic
Discover the top 6 airlines that operate flights from Seattle to Dominican Republic. 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 February 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$232 | Average$645 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$383 | Average$841 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$437 | Average$571 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$474 | Average$675 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$486 | Average$532 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$540 | Average$801 | FlexibilityNo cancel fee | On-time63% |