SEA - SDQ

$215 Find Cheap Flights from Seattle to Santo Domingo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Santo Domingo departing on 2/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Santo Domingo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Santo Domingo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Santo Domingo, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$454
Typical prices: $599-$686
Delta
Wed 3/4Tue 3/10
SEA - SDQ • 1 stop
Cheapest one-way
$215
Typical prices: $275-$301
Delta
Fri 2/20
SEA - SDQ • 1 stop
Top airlines
Delta
Cheapest • from $454 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 19% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Santo Domingo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Santo Domingo (SEA-SDQ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Santo Domingo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Santo Domingo

Wed, Mar 4 - Tue, Mar 10
Delta Logo
7:10 am - 11:59 pmSEA-SDQ
12h 49m1 stop
Delta Logo
7:05 am - 7:25 pmSDQ-SEA
15h 20m1 stop
$454Delta
Find Deal
Wed, Feb 18 - Tue, Feb 24
United Airlines Logo
7:00 am - 11:46 pmSEA-SDQ
12h 46m2 stops
United Airlines Logo
6:00 am - 7:03 pmSDQ-SEA
17h 03m2 stops
$458United Airlines
Find Deal
Tue, Jan 20 - Sun, Jan 25
American Airlines Logo
6:38 pm - 2:00 pmSEA-SDQ
15h 22m2 stops
American Airlines Logo
6:00 am - 7:18 pmSDQ-SEA
17h 18m2 stops
$463American Airlines
Find Deal
Sat, Mar 28 - Sat, Apr 4
Delta Logo
7:20 am - 11:42 pmSEA-SDQ
13h 22m1 stop
Delta Logo
7:05 am - 10:16 pmSDQ-SEA
18h 11m1 stop
$498Delta
Find Deal
Tue, Feb 17 - Tue, Feb 24
American Airlines Logo
12:59 am - 5:48 pmSEA-SDQ
12h 49m2 stops
American Airlines Logo
11:02 am - 11:42 pmSDQ-SEA
16h 40m1 stop
$502American Airlines
Find Deal
Tue, Jan 20 - Sun, Jan 25
American Airlines Logo
9:45 pm - 5:23 pmSEA-SDQ
15h 38m2 stops
American Airlines Logo
6:00 am - 5:45 pmSDQ-SEA
15h 45m2 stops
$507American Airlines
Find Deal
Tue, Mar 3 - Tue, Mar 10
American Airlines Logo
12:59 am - 5:48 pmSEA-SDQ
12h 49m2 stops
American Airlines Logo
7:50 am - 11:21 pmSDQ-SEA
18h 31m1 stop
$513American Airlines
Find Deal
Tue, Jan 20 - Sun, Jan 25
American Airlines Logo
11:11 pm - 5:23 pmSEA-SDQ
14h 12m1 stop
American Airlines Logo
1:23 pm - 11:42 pmSDQ-SEA
14h 19m1 stop
$514American Airlines
Find Deal
Wed, Dec 10 - Sun, Dec 14
Multiple Airlines Logo
10:00 am - 5:25 amSEA-SDQ
15h 25m1 stop
Multiple Airlines Logo
4:39 pm - 11:53 amSDQ-SEA
23h 14m2 stops
$518Multiple Airlines
Find Deal
Fri, Feb 20 - Sun, Mar 1
Multiple Airlines Logo
10:35 am - 5:25 amSEA-SDQ
14h 50m1 stop
Multiple Airlines Logo
8:01 am - 12:14 pmSDQ-SEA
32h 13m2 stops
$536Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Seattle to Santo Domingo flights

Get data-powered insights and trends into flights from Seattle to Santo Domingo to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Seattle to Santo Domingo?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Santo Domingo departing in March.

What’s the cheapest day of the week to fly from Seattle to Santo Domingo?

The average price of all round-trip flights from Seattle to Santo Domingo clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Seattle to Santo Domingo, look for departures on Wednesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Santo Domingo, Monday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly from Seattle to Santo Domingo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Santo Domingo, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Santo Domingo is November, where tickets cost $536 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $974 and $834 respectively.

Good to know

Low seasonJuly
Cheapest flight$215
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 46% increase in price.
Flight from Seattle to Santo Domingo

When to book flights from Seattle to Santo Domingo

Are your dates flexible? Find out the best times to travel from Seattle to Santo Domingo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Santo Domingo

  • What is the cheapest flight from Seattle to Santo Domingo?

    In the last 3 days, the lowest price for a flight from Seattle to Santo Domingo was $215 for a one-way ticket and $454 for a round-trip.

  • Do I need a passport to fly between Seattle and Santo Domingo?

    Yes

  • Which airports will I be using when flying from Seattle to Santo Domingo?

    On your way to Santo Domingo, you’ll fly out from Seattle/Tacoma Intl. You’ll be landing at Santo Domingo Las Americas.

  • Which aircraft models fly most regularly from Seattle to Santo Domingo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Santo Domingo?

    SkyTeam, and oneworld are the airline alliances operating flights between Seattle and Santo Domingo, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Santo Domingo, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Santo Domingo are Delta and American Airlines. With an average price for the route of $641 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $652 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Seattle to Santo Domingo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Santo Domingo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Santo Domingo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santo Domingo from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Santo Domingo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santo Domingo with an airline and back to Seattle with another airline. Booking your flights between Seattle and SDQ can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Santo Domingo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santo Domingo from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Seattle to Santo Domingo

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Santo Domingo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Santo Domingo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8001 reviews
8.2Boarding
7.9Comfort
8.5Crew
7.3Food
7.9Entertainment
Airline reviews

I truly love flying with Delta. They have always treated me with the upmost respect

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Checking In on JetBlue site was impossible. It hung up on REAL ID. Even my Global Entry did not help. Luckily, on Kayak site it was a breeze. Entire flight the temperature was COLD! Otherwise the crew was great!

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

There was a fowl odour coming from the lavatory the entire flight

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

No internet on a flight over three hours in this age is criminal. Staff inattentive and dismissive

They have the most inexperienced / rude flight staff I’ve encountered

Everything you need to know for your flight from Seattle to Santo Domingo

Information on your arrival and departure airports

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