$263+ Cheap flights from Seattle (SEA) to the Dominican Republic
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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PUJ
Oct 28 — Nov 41
Round-trip
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
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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 September 28, 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 September 28, 2026.
This Air Canada deal was found by Cheapflights users on 9/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:05 pm -
2 stops22h 35m
Sun 12/67:45 pm -
2 stops26h 37m
Deal found 9/23![Air Canada logo]()
$445
This Expedia deal was found by Cheapflights users on 9/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:55 am -
1 stop28h 25m
Sun 10/259:40 pm -
1 stop26h 19m
Deal found 9/23![Air Canada logo]()
$493
This Trip.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/107:45 am -
1 stop26h 05m
Sun 12/1310:40 pm -
1 stop26h 19m
Deal found 9/25![Air Canada logo]()
$551
This Air Canada deal was found by Cheapflights users on 9/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:15 pm -
2 stops23h 30m
Tue 12/157:45 pm -
2 stops26h 37m
Deal found 9/27![Air Canada logo]()
$554
This Air Canada deal was found by Cheapflights users on 9/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/297:05 pm -
2 stops22h 35m
Fri 12/47:45 pm -
2 stops22h 52m
Deal found 9/27![Air Canada logo]()
$559
This Air Canada deal was found by Cheapflights users on 9/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/710:10 am -
2 stops31h 30m
Thu 12/105:30 pm -
2 stops28h 52m
Deal found 9/26![Air Canada logo]()
$562
This Orbitz deal was found by Cheapflights users on 9/27. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:05 pm -
2 stops22h 35m
Thu 12/310:40 pm -
1 stop26h 19m
Deal found 9/27![Air Canada logo]()
$563
This Mytrip deal was found by Cheapflights users on 9/23. 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.
Sat 10/244:27 pm -
2 stops24h 23m
Fri 11/62:21 pm -
3 stops28h 51m
Deal found 9/23![Multiple Airlines logo]()
$565
This Air Canada deal was found by Cheapflights users on 9/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:55 am -
1 stop28h 25m
Tue 10/2711:35 am -
2 stops30h 02m
Deal found 9/23![Air Canada logo]()
$569
This Delta deal was found by Cheapflights users on 9/23. 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 11/710:59 pm -
1 stop10h 34m
Thu 11/127:00 am -
1 stop20h 00m
Deal found 9/23![Delta logo]()
$672
This Delta deal was found by Cheapflights users on 9/23. 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 11/910:52 pm -
1 stop10h 15m
Thu 11/127:00 am -
2 stops20h 57m
Deal found 9/23![Delta logo]()
$677
This American Airlines deal was found by Cheapflights users on 9/23. 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 11/85:47 pm -
2 stops15h 39m
Sun 11/155:08 pm -
2 stops20h 29m
Deal found 9/23![American Airlines logo]()
$682
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 September 28, 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 September 28, 2026.
This Air Canada deal was found by Cheapflights users on 9/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:45 am -
1 stop24h 25m
Mon 11/21:05 pm -
2 stops24h 27m
Deal found 9/27![Air Canada logo]()
$626
This Delta deal was found by Cheapflights users on 9/23. 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 11/103:48 pm -
1 stop17h 19m
Fri 11/139:25 pm -
1 stop17h 06m
Deal found 9/23![Delta logo]()
$672
This American Airlines deal was found by Cheapflights users on 9/26. 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 2/18:59 pm -
1 stop15h 08m
Sun 2/75:07 pm -
2 stops20h 22m
Deal found 9/26![American Airlines logo]()
$685
This Copa Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/303:30 pm -
2 stops15h 05m
Sat 2/65:30 am -
2 stops22h 01m
Deal found 9/24![Copa Airlines logo]()
$693
This United Airlines deal was found by Cheapflights users on 9/23. 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 stop10h 08m
Mon 12/146:00 am -
2 stops20h 43m
Deal found 9/23![United Airlines logo]()
$703
This Mytrip deal was found by Cheapflights users on 9/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:30 pm -
3 stops19h 05m
Mon 11/28:40 pm -
2 stops21h 00m
Deal found 9/27![Multiple Airlines logo]()
$758
This Delta deal was found by Cheapflights users on 9/23. 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 11/1010:52 pm -
1 stop17h 07m
Tue 11/177:00 am -
1 stop20h 00m
Deal found 9/23![Delta logo]()
$672
This United Airlines deal was found by Cheapflights users on 9/26. 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.
Tue 11/1011:15 pm -
1 stop10h 26m
Tue 11/176:00 am -
2 stops15h 57m
Deal found 9/26![United Airlines logo]()
$703
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Sat 12/511:39 pm -
2 stops14h 40m
Mon 12/143:55 pm -
1 stop13h 04m
Deal found 9/27![American Airlines logo]()
$703
This Copa Airlines deal was found by Cheapflights users on 9/27. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:39 pm -
2 stops20h 56m
Fri 11/1311:46 am -
2 stops27h 28m
Deal found 9/27![Copa Airlines logo]()
$715
This Delta deal was found by Cheapflights users on 9/23. 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 11/710:59 pm -
1 stop15h 34m
Sun 11/159:25 pm -
1 stop17h 06m
Deal found 9/23![Delta logo]()
$672
This United Airlines deal was found by Cheapflights users on 9/26. 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.
Wed 11/1110:56 pm -
2 stops12h 10m
Sun 11/156:00 am -
2 stops19h 19m
Deal found 9/26![United Airlines logo]()
$703
This American Airlines deal was found by Cheapflights users on 9/27. 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.
Tue 12/111:46 pm -
2 stops16h 07m
Thu 12/1011:09 am -
2 stops15h 29m
Deal found 9/27![American Airlines logo]()
$703
This Copa Airlines deal was found by Cheapflights users on 9/27. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/101:16 pm -
2 stops19h 20m
Wed 2/175:30 am -
2 stops22h 04m
Deal found 9/27![Copa Airlines logo]()
$715
This Delta deal was found by Cheapflights users on 9/23. 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 11/84:00 pm -
1 stop17h 07m
Thu 11/129:25 pm -
1 stop17h 06m
Deal found 9/23![Delta logo]()
$672
This Expedia deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/247:45 am -
1 stop24h 45m
Mon 2/151:35 pm -
1 stop11h 24m
Deal found 9/25![Air Canada logo]()
$840
This Copa Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/194:30 pm -
2 stops17h 24m
Fri 3/511:57 am -
2 stops27h 36m
Deal found 9/23![Copa Airlines logo]()
$716
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Sat 12/511:25 pm -
1 stop11h 41m
Mon 12/146:00 am -
1 stop20h 27m
Deal found 9/27![United Airlines logo]()
$737
This Delta deal was found by Cheapflights users on 9/23. 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 11/1011:40 pm -
2 stops16h 19m
Wed 11/182:32 pm -
1 stop12h 28m
Deal found 9/23![Delta logo]()
$677
This American Airlines deal was found by Cheapflights users on 9/23. 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 12/79:45 pm -
1 stop13h 59m
Sat 12/124:44 pm -
1 stop21h 19m
Deal found 9/23![American Airlines logo]()
$752
This United Airlines deal was found by Cheapflights users on 9/26. 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.
Tue 10/137:25 pm -
2 stops14h 32m
Tue 10/206:00 am -
1 stop15h 19m
Deal found 9/26![United Airlines logo]()
$745
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2310:00 pm -
1 stop11h 05m
Sat 2/275:45 pm -
1 stop20h 50m
Deal found 9/24![Delta logo]()
$710
This Copa Airlines deal was found by Cheapflights users on 9/26. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/213:18 pm -
2 stops21h 56m
Sun 10/252:25 pm -
2 stops23h 49m
Deal found 9/26![Copa Airlines logo]()
$797
This American Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/248:59 pm -
2 stops15h 23m
Mon 2/154:38 pm -
2 stops21h 04m
Deal found 9/25![American Airlines logo]()
$814
This United Airlines deal was found by Cheapflights users on 9/23. 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 11/611:15 pm -
1 stop20h 36m
Thu 11/126:00 am -
1 stop19h 39m
Deal found 9/23![United Airlines logo]()
$802
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/239:55 pm -
1 stop11h 35m
Thu 3/45:45 pm -
1 stop20h 50m
Deal found 9/24![Delta logo]()
$738
This American Airlines deal was found by Cheapflights users on 9/27. 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 11/115:24 pm -
2 stops17h 01m
Wed 11/183:15 pm -
1 stop12h 44m
Deal found 9/27![American Airlines logo]()
$830
This United Airlines deal was found by Cheapflights users on 9/26. 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.
Mon 10/266:30 am -
1 stop13h 21m
Wed 10/285:00 am -
1 stop19h 39m
Deal found 9/26![United Airlines logo]()
$802
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/217:59 pm -
2 stops16h 21m
Fri 3/55:45 pm -
1 stop20h 50m
Deal found 9/24![Delta logo]()
$743
This American Airlines deal was found by Cheapflights users on 9/23. 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 11/79:14 pm -
1 stop13h 11m
Sat 11/143:15 pm -
2 stops22h 48m
Deal found 9/23![American Airlines logo]()
$848
Last-minute flights from Seattle to Dominican RepublicDiscover last-minute flight deals from Seattle to Dominican Republic. Data last updated September 28, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Dominican Republic. Data last updated September 28, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/26:05 pm -
2 stops14h 50m
Tue 10/61:10 pm -
1 stop11h 45m
Deal found 9/23![United Airlines logo]()
$720
This Air Canada deal was found by Cheapflights users on 9/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:55 am -
1 stop28h 25m
Tue 10/2711:35 am -
2 stops30h 02m
Deal found 9/23![Air Canada logo]()
$569
This Air Canada deal was found by Cheapflights users on 9/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:55 am -
1 stop28h 25m
Mon 10/263:30 pm -
1 stop32h 29m
Deal found 9/23![Air Canada logo]()
$574
This Air Canada deal was found by Cheapflights users on 9/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:55 am -
1 stop28h 25m
Fri 10/235:05 pm -
2 stops31h 34m
Deal found 9/23![Air Canada logo]()
$577
This Expedia deal was found by Cheapflights users on 9/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:55 am -
1 stop28h 25m
Sun 10/259:40 pm -
1 stop26h 19m
Deal found 9/23![Air Canada logo]()
$493
This Air Canada deal was found by Cheapflights users on 9/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:55 am -
1 stop28h 25m
Mon 10/266:45 pm -
2 stops26h 37m
Deal found 9/23![Air Canada logo]()
$618
This Travelocity deal was found by Cheapflights users on 9/23. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:50 am -
2 stops31h 15m
Sun 10/259:40 pm -
1 stop26h 19m
Deal found 9/23![Air Canada logo]()
$582
This Air Canada deal was found by Cheapflights users on 9/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:50 am -
2 stops26h 15m
Sat 10/245:05 pm -
2 stops31h 52m
Deal found 9/23![Air Canada logo]()
$613
This American Airlines deal was found by Cheapflights users on 9/26. 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 10/218:39 pm -
1 stop15h 41m
Sun 10/257:00 am -
1 stop19h 59m
Deal found 9/26![American Airlines logo]()
$719
This Air Canada deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:55 am -
1 stop24h 15m
Sat 10/316:45 pm -
2 stops27h 37m
Deal found 9/25![Air Canada logo]()
$559
This Mytrip deal was found by Cheapflights users on 9/23. 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.
Sat 10/244:27 pm -
2 stops24h 23m
Fri 11/62:21 pm -
3 stops28h 51m
Deal found 9/23![Multiple Airlines logo]()
$565
This American Airlines deal was found by Cheapflights users on 9/26. 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.
Sat 10/248:39 pm -
1 stop9h 43m
Sat 10/312:33 pm -
1 stop12h 05m
Deal found 9/26![American Airlines logo]()
$698
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 September 28, 2026.
Search for one-way flight options from Seattle to Dominican Republic. Find affordable one-way fares based on user searches. Data last updated September 28, 2026.
This Air Canada deal was found by Cheapflights users on 9/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:05 pm -
2 stops14h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Air Canada logo]()
$263
This Trip.com deal was found by Cheapflights users on 9/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:45 am -
1 stop27h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Air Canada logo]()
$267
This Air Canada deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/243:15 pm -
2 stops26h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Air Canada logo]()
$273
This Expedia deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/183:15 pm -
2 stops47h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Air Canada logo]()
$312
This Air Canada deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:45 am -
1 stop26h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Air Canada logo]()
$317
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:30 am -
1 stop13h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![United Airlines logo]()
$319
This Air Canada deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:45 am -
1 stop24h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Air Canada logo]()
$322
This American Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:39 pm -
2 stops17h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![American Airlines logo]()
$325
This Air Canada deal was found by Cheapflights users on 9/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:45 am -
1 stop25h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Air Canada logo]()
$331
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Sat 10/315:05 am -
2 stops14h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![United Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 9/23. 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 2/154:29 pm -
3 stops47h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 9/23. 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 10/313:30 pm -
2 stops15h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![American Airlines logo]()
$338
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 September 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $445 (Air Canada) |
One-way from | $263 (Air Canada) |
Popular in | July |
Cheapest in | January |
Average price | $765 |
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 7,457,451 searches. Data last updated September 28, 2026.
Use the filters below to find and compare flights from Seattle to the Dominican Republic that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleSantiago de los Caballeros
SEA Seattle/Tacoma Intl - STI Santiago de los Caballeros
SEASTI
Seattle/Tacoma Intl
Sat 10/17
11:13 pm-3:12 pm
2 stops12h 59m
Santiago de los Caballeros
Wed 12/31
12:00 am-8:30 pm
Nonstop0h 00m
$319
SeattleSantiago de los Caballeros
SEA Seattle/Tacoma Intl - STI Santiago de los Caballeros
SEASTI
Seattle/Tacoma Intl
Sat 10/17
10:59 pm-12:33 pm
1 stop10h 34m
Santiago de los Caballeros
Wed 12/31
12:00 am-8:30 pm
Nonstop0h 00m
$319
SeattleSantiago de los Caballeros
SEA Seattle/Tacoma Intl - STI Santiago de los Caballeros
SEASTI
Seattle/Tacoma Intl
Wed 11/25
11:47 pm-7:59 pm
2 stops16h 12m
Santiago de los Caballeros
Wed 12/31
12:00 am-8:30 pm
Nonstop0h 00m
$319
SeattleSantiago de los Caballeros
SEA Seattle/Tacoma Intl - STI Santiago de los Caballeros
SEASTI
Seattle/Tacoma Intl
Wed 11/18
6:30 am-11:51 pm
1 stop13h 21m
Santiago de los Caballeros
Wed 12/31
12:00 am-8:30 pm
Nonstop0h 00m
$319
SeattlePunta Cana
SEA Seattle/Tacoma Intl - PUJ Punta Cana
SEAPUJ
Seattle/Tacoma Intl
Sat 10/31
7:05 pm-9:40 pm
2 stops23h 35m
Punta Cana
Wed 12/31
12:00 am-8:30 pm
Nonstop0h 00m
$331
SeattleSanto Domingo
SEA Seattle/Tacoma Intl - SDQ Santo Domingo Las Americas
SEASDQ
Seattle/Tacoma Intl
Sat 10/31
5:05 am-10:46 pm
2 stops14h 41m
Santo Domingo Las Americas
Wed 12/31
12:00 am-8:30 pm
Nonstop0h 00m
$332
SeattleSanto Domingo
SEA Seattle/Tacoma Intl - SDQ Santo Domingo Las Americas
SEASDQ
Seattle/Tacoma Intl
Wed 11/18
11:15 pm-11:46 pm
1 stop20h 31m
Santo Domingo Las Americas
Wed 12/31
12:00 am-8:30 pm
Nonstop0h 00m
$332
SeattleSanto Domingo
SEA Seattle/Tacoma Intl - SDQ Santo Domingo Las Americas
SEASDQ
Seattle/Tacoma Intl
Fri 11/6
7:04 pm-3:06 pm
2 stops16h 02m
Santo Domingo Las Americas
Wed 12/31
12:00 am-8:30 pm
Nonstop0h 00m
$332
Quickest round-trip
SeattlePunta Cana
SEA Seattle/Tacoma Intl - PUJ Punta Cana
SEAPUJ
Seattle/Tacoma Intl
Wed 11/18
5:05 am-6:18 pm
1 stop9h 13m
Punta Cana
Wed 12/31
12:00 am-8:30 pm
Nonstop0h 00m
$338
SeattleSanto Domingo
SEA Seattle/Tacoma Intl - SDQ Santo Domingo Las Americas
SEASDQ
Seattle/Tacoma Intl
Fri 10/9
8:39 pm-9:22 am
1 stop9h 43m
Santo Domingo Las Americas
Wed 12/31
12:00 am-8:30 pm
Nonstop0h 00m
$343
Showing 1-10 of 49 resultsSorted by cheapest first
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-PUJ
SEA-STI
SEA-SDQ
SEA-POP
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-PUJ
SEA-STI
SEA-SDQ
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 $580). Flying from Seattle to Dominican Republic in July is currently the most expensive (average of $873). 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 far ahead should I book a flight from Seattle to Dominican Republic?
The price you pay for your flight from Seattle to Dominican Republic may vary depending on when you book. For the best chance of a lower fare, look to book 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 September 28, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAir Canada 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.
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.8
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 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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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Seattle to Dominican Republic
See prices for flight routes from nearby airports that may be better suited for you.
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 September 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$232 | Average$739 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$349 | Average$639 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$473 | Average$647 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$487 | Average$801 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$503 | Average$668 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$540 | Average$679 | FlexibilityNo cancel fee | On-time63% |