SEA - SDQ

$162 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 5/13. 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.
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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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Flights Deals

Cheap Flight Deals 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.

Recent round-trip flight deals from Seattle to Santo Domingo

KAYAK's recommended round-trip deals from the most popular airlines that fly from Seattle to Santo Domingo.
Discover the best prices for you by selecting your travel dates on KAYAK.
American Airlines Logo
11:59 pm - 2:25 pmSEA-SDQ
11h 26m2 stops
American Airlines Logo
1:30 pm - 12:33 amSDQ-SEA
14h 03m1 stop
$483American Airlines
Find Deal
Mon, Sep 22 - Tue, Sep 30
Delta Logo
10:55 pm - 12:34 pmSEA-SDQ
10h 39m1 stop
Delta Logo
6:10 am - 7:29 pmSDQ-SEA
16h 19m1 stop
$489Delta
Find Deal
Mon, Sep 22 - Tue, Sep 30
Delta Logo
10:58 pm - 12:28 pmSEA-SDQ
10h 30m1 stop
Delta Logo
6:00 am - 8:49 pmSDQ-SEA
17h 49m2 stops
$493Delta
Find Deal
Fri, Jun 13 - Fri, Jun 20
American Airlines Logo
8:01 pm - 8:45 pmSEA-SDQ
21h 44m1 stop
American Airlines Logo
10:13 am - 11:47 pmSDQ-SEA
16h 34m1 stop
$525American Airlines
Find Deal
Wed, Jun 11 - Wed, Jun 18
JetBlue Logo
11:30 am - 2:29 amSEA-SDQ
11h 59m1 stop
JetBlue Logo
9:05 am - 7:58 pmSDQ-SEA
13h 53m1 stop
$526JetBlue
Find Deal
Fri, Jun 13 - Fri, Jun 20
Frontier Logo
3:11 pm - 10:44 amSEA-SDQ
40h 33m2 stops
Frontier Logo
10:17 am - 11:44 pmSDQ-SEA
40h 27m2 stops
$549Frontier
Find Deal
Fri, Jun 13 - Fri, Jun 20
Frontier Logo
3:11 pm - 10:44 amSEA-SDQ
40h 33m2 stops
Frontier Logo
10:17 am - 11:44 pmSDQ-SEA
40h 27m2 stops
$565Frontier
Find Deal
Fri, Jun 13 - Fri, Jun 20
United Airlines Logo
7:00 pm - 11:55 amSEA-SDQ
13h 55m2 stops
United Airlines Logo
6:00 am - 9:06 pmSDQ-SEA
18h 06m3 stops
$600United Airlines
Find Deal
Mon, Sep 22 - Tue, Sep 30
JetBlue Logo
11:30 am - 2:29 amSEA-SDQ
11h 59m1 stop
JetBlue Logo
4:52 am - 7:58 pmSDQ-SEA
18h 06m1 stop
$684JetBlue
Find Deal
Fri, Jun 13 - Fri, Jun 20
United Airlines Logo
8:57 am - 11:55 amSEA-SDQ
23h 58m3 stops
United Airlines Logo
1:10 pm - 8:01 amSDQ-SEA
21h 51m2 stops
$740United Airlines
Find Deal
Tue, Jul 22 - Fri, Aug 1
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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.

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 September, where tickets cost $550 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,169 and $908 respectively.

How far in advance should I book a flight from Seattle to Santo Domingo?

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.

To get a below average price on the flight from Seattle to Santo Domingo, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight$162
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 63% 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 $162 for a one-way ticket and $483 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?

    oneworld, SkyTeam, and Star Alliance 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 JetBlue?

    The two airlines most popular with KAYAK users for flights from Seattle to Santo Domingo are Delta and JetBlue. With an average price for the route of $616 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $719 and an overall rating of 7.3.

  • 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.

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.
8.0
DeltaOverall score based on 7934 reviews
7.9Entertainment
7.9Comfort
8.2Boarding
8.5Crew
7.3Food
Airline reviews

Our bag was lost so that made unnecessary chaos On our trip

6.0 GoodBarbara, Apr 2025JFK - FCO
Read more Delta reviews

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

Excellent from start to finish. All staff members were amazing!

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

Cancelled flight with no specific instructions to get a boarding pass for another flight. The whole flight of people were in line for an hour because there was only 1 person to help at the desk. This was unusual for JetBlue.

It was too hot in the cabin. The AC did not help.

Except for the 28 minute delay leaving and the earlier reschedule to a later takeoff time the flight was good.

Loved the leg room and tvs screens on the seats and free WiFi. Wish the price was lower and could save by rebooking

No music app working: no economy meal on five hour flight; hour on tarmac at the end waiting for a gate. Flight itself was smooth and easy.

It took 1-1/2 hours to get our luggage after we landed. That to me is unacceptable

The flight was delayed for 4 hours. Once onboard the crew was wonderful.

Overall was excellent. Will definitely us JetBlue in the future.

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Took off on time and successfully avoided weather that looked to be a problem along the way

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

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

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