Cheap Flights from Seattle to La Romana

View €361 flight on Sat, 12 Jul 2025Opens in a new window

Popular airlines from Seattle to La Romana

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Cheap flights from Seattle to La Romana (SEA-SDQ)

Prices were available within the past 7 days and start at €361 for one-way flights and €661 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, 12 Jul - Wed, 16 Jul
SEA
Seattle
SDQ
Santo Domingo
€661 Return, found 3 days ago
€661
Return
found 3 days ago
Select United flight, departing Sat, 12 Jul from Seattle to Santo Domingo, returning Wed, 16 Jul, priced at €661 found 3 days ago
American Airlines
Sat, 12 Jul - Wed, 16 Jul
SEA
Seattle
SDQ
Santo Domingo
€682 Return, found 3 days ago
€682
Return
found 3 days ago
Select American Airlines flight, departing Sat, 12 Jul from Seattle to Santo Domingo, returning Wed, 16 Jul, priced at €682 found 3 days ago
JetBlue Airways
Sat, 12 Jul - Wed, 16 Jul
SEA
Seattle
SDQ
Santo Domingo
€683 Return, found 3 days ago
€683
Return
found 3 days ago
Select JetBlue Airways flight, departing Sat, 12 Jul from Seattle to Santo Domingo, returning Wed, 16 Jul, priced at €683 found 3 days ago
JetBlue Airways
Sat, 12 Jul - Wed, 16 Jul
SEA
Seattle
SDQ
Santo Domingo
€688 Return, found 3 days ago
€688
Return
found 3 days ago
Select JetBlue Airways flight, departing Sat, 12 Jul from Seattle to Santo Domingo, returning Wed, 16 Jul, priced at €688 found 3 days ago
JetBlue Airways
Sat, 12 Jul - Wed, 16 Jul
SEA
Seattle
SDQ
Santo Domingo
€693 Return, found 3 days ago
€693
Return
found 3 days ago
Select JetBlue Airways flight, departing Sat, 12 Jul from Seattle to Santo Domingo, returning Wed, 16 Jul, priced at €693 found 3 days ago
Delta
Sat, 12 Jul - Wed, 16 Jul
SEA
Seattle
SDQ
Santo Domingo
€725 Return, found 3 days ago
€725
Return
found 3 days ago
Select Delta flight, departing Sat, 12 Jul from Seattle to Santo Domingo, returning Wed, 16 Jul, priced at €725 found 3 days ago

Find the cheapest month to fly from Seattle (SEA) to Punta Cana (PUJ)

September is typically the cheapest month to fly

From €283 - €574 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.