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Cheap flights from Portland, Maine to Santo Domingo from $318

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Santo Domingo departing on 1/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland, Maine to Santo Domingo

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:20 am - 10:39 pm
PWM
-
SDQ
16h 19m2 stops
American Airlines Logo
3:00 pm - 12:06 pm
SDQ
-
PWM
22h 06m2 stops
$318American Airlines
Mon, Jan 19 - Sat, Jan 24
American Airlines Logo
5:20 am - 10:39 pm
PWM
-
SDQ
16h 19m2 stops
American Airlines Logo
6:00 am - 10:54 pm
SDQ
-
PWM
17h 54m2 stops
$425American Airlines
Mon, Jan 19 - Sat, Jan 24
Delta Logo
6:17 am - 7:14 pm
PWM
-
SDQ
11h 57m1 stop
Delta Logo
2:47 pm - 11:59 pm
SDQ
-
PWM
10h 12m1 stop
$485Delta
Mon, Jan 19 - Sat, Jan 24
United Airlines Logo
3:12 pm - 11:46 pm
PWM
-
SDQ
7h 34m1 stop
United Airlines Logo
4:18 pm - 11:21 pm
SDQ
-
PWM
8h 03m1 stop
$531United Airlines
Mon, Feb 9 - Wed, Feb 11
United Airlines Logo
4:10 pm - 3:06 pm
PWM
-
SDQ
21h 56m2 stops
United Airlines Logo
4:18 pm - 11:21 pm
SDQ
-
PWM
8h 03m1 stop
$535United Airlines
Mon, Feb 9 - Wed, Feb 11
Delta Logo
6:17 am - 7:14 pm
PWM
-
SDQ
11h 57m1 stop
Delta Logo
7:31 am - 1:45 pm
SDQ
-
PWM
7h 14m1 stop
$540Delta
Mon, Jan 19 - Sat, Jan 24
United Airlines Logo
6:00 am - 1:41 pm
PWM
-
SDQ
6h 41m1 stop
United Airlines Logo
4:18 pm - 2:31 pm
SDQ
-
PWM
23h 13m2 stops
$576United Airlines
Mon, Jan 19 - Sat, Jan 24
United Airlines Logo
4:10 pm - 3:06 pm
PWM
-
SDQ
21h 56m2 stops
United Airlines Logo
6:00 am - 1:56 pm
SDQ
-
PWM
8h 56m1 stop
$630United Airlines
Mon, Jan 19 - Sat, Jan 24
United Airlines Logo
6:00 am - 1:41 pm
PWM
-
SDQ
6h 41m1 stop
United Airlines Logo
2:53 pm - 2:31 pm
SDQ
-
PWM
24h 38m2 stops
$631United Airlines
Mon, Jan 19 - Sat, Jan 24
JetBlue Logo
5:11 pm - 7:32 am
PWM
-
SDQ
14h 21m1 stop
JetBlue Logo
7:26 pm - 10:59 pm
SDQ
-
PWM
27h 33m1 stop
$684JetBlue
Thu, Apr 16 - Sun, Apr 26

United Airlines flights from Portland, Maine to Santo Domingo

Our best United Airlines deals on Portland, Maine to Santo Domingo flight tickets
United Airlines
Feb 9
PWM3:12 pmPortland
7h 34m
1 stop
SDQ11:46 pmSanto Domingo Las Americas
Feb 11
SDQ4:18 pmSanto Domingo Las Americas
8h 03m
1 stop
PWM11:21 pmPortland
$531
Find similar
United Airlines
Feb 9
PWM4:10 pmPortland
21h 56m
2 stops
SDQ3:06 pmSanto Domingo Las Americas
Feb 11
SDQ4:18 pmSanto Domingo Las Americas
8h 03m
1 stop
PWM11:21 pmPortland
$535
Find similar
United Airlines
Jan 19
PWM6:00 amPortland
6h 41m
1 stop
SDQ1:41 pmSanto Domingo Las Americas
Jan 24
SDQ4:18 pmSanto Domingo Las Americas
23h 13m
2 stops
PWM2:31 pmPortland
$576
Find similar

American Airlines flights from Portland, Maine to Santo Domingo

Our best American Airlines deals on Portland, Maine to Santo Domingo flight tickets
American Airlines
Jan 19
PWM5:20 amPortland
16h 19m
2 stops
SDQ10:39 pmSanto Domingo Las Americas
Jan 24
SDQ3:00 pmSanto Domingo Las Americas
22h 06m
2 stops
PWM12:06 pmPortland
$318
Find similar
American Airlines
Jan 2
PWM6:41 pmPortland
20h 08m
2 stops
SDQ3:49 pmSanto Domingo Las Americas
Jan 13
SDQ4:47 pmSanto Domingo Las Americas
20h 18m
2 stops
PWM12:05 pmPortland
$343
Find similar
American Airlines
Jan 19
PWM5:20 amPortland
16h 19m
2 stops
SDQ10:39 pmSanto Domingo Las Americas
Jan 24
SDQ6:00 amSanto Domingo Las Americas
17h 54m
2 stops
PWM10:54 pmPortland
$425
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to Santo Domingo 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, momondo users made 832,500 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Portland, Maine to Santo Domingo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandSanto Domingo

PWM - SDQ

PWMSDQ

Portland

Mon 1/19

5:20 am-10:39 pm

2 stops16h 19m

Santo Domingo Las Americas

Sat 1/24

3:00 pm-12:06 pm

2 stops22h 06m

$318

PortlandSanto Domingo

PWM - SDQ

PWMSDQ

Portland

Mon 1/19

5:20 am-10:39 pm

2 stops16h 19m

Santo Domingo Las Americas

Sat 1/24

6:00 am-10:54 pm

2 stops17h 54m

$425

PortlandSanto Domingo

PWM - SDQ

PWMSDQ

Portland

Mon 1/19

6:17 am-7:14 pm

1 stop11h 57m

Santo Domingo Las Americas

Sat 1/24

2:47 pm-11:59 pm

1 stop10h 12m

$485

PortlandSanto Domingo

PWM - SDQ

PWMSDQ

Portland

Mon 2/9

3:12 pm-11:46 pm

1 stop7h 34m

Santo Domingo Las Americas

Wed 2/11

4:18 pm-11:21 pm

1 stop8h 03m

$531

PortlandSanto Domingo

PWM - SDQ

PWMSDQ

Portland

Mon 2/9

4:10 pm-3:06 pm

2 stops21h 56m

Santo Domingo Las Americas

Wed 2/11

4:18 pm-11:21 pm

1 stop8h 03m

$535

PortlandSanto Domingo

PWM - SDQ

PWMSDQ

Portland

Mon 1/19

6:17 am-7:14 pm

1 stop11h 57m

Santo Domingo Las Americas

Sat 1/24

7:31 am-1:45 pm

1 stop7h 14m

$540

PortlandSanto Domingo

PWM - SDQ

PWMSDQ

Portland

Mon 1/19

6:00 am-1:41 pm

1 stop6h 41m

Santo Domingo Las Americas

Sat 1/24

4:18 pm-2:31 pm

2 stops23h 13m

$576

PortlandSanto Domingo

PWM - SDQ

PWMSDQ

Portland

Mon 1/19

4:10 pm-3:06 pm

2 stops21h 56m

Santo Domingo Las Americas

Sat 1/24

6:00 am-1:56 pm

1 stop8h 56m

$630

PortlandSanto Domingo

PWM - SDQ

PWMSDQ

Portland

Mon 1/19

6:00 am-1:41 pm

1 stop6h 41m

Santo Domingo Las Americas

Sat 1/24

2:53 pm-2:31 pm

2 stops24h 38m

$631

PortlandSanto Domingo

PWM - SDQ

PWMSDQ

Portland

Thu 4/16

5:11 pm-7:32 am

1 stop14h 21m

Santo Domingo Las Americas

Sun 4/26

7:26 pm-10:59 pm

1 stop27h 33m

$684

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Santo Domingo from

How to get the cheapest flight ticket from Portland, Maine to Santo Domingo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Santo Domingo?

The cheapest time of day to fly to Santo Domingo is at noon when flights can be purchased for as low as $458. Try not to purchase tickets in the morning because they tend to be around $492. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Portland, Maine to Santo Domingo

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Santo Domingo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland, Maine to Santo Domingo (PWM to SDQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Santo Domingo

Fastest flight time

7h 34m

Direct flights

None
The fastest flight from Portland, Maine to Santo Domingo takes 7h 34m
There are no direct flights from Portland, Maine to Santo Domingo. There are no popular flight routes from Portland, Maine to Santo Domingo.
Search flight deals

  • How far is Portland to Santo Domingo Las Americas by plane?

    A flight from Portland to Santo Domingo Las Americas will travel around 1738.5 mi. By plane, this route typically takes 7h 34m.

  • When did momondo last update prices for flights from Portland Airport to Santo Domingo Las Americas Airport?

    Prices for flights from Portland Airport to Santo Domingo Las Americas Airport refresh daily.

  • How old do you have to be to fly from Portland Airport to Santo Domingo Las Americas Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Santo Domingo Las Americas Airport.

  • What documentation or ID do you need to fly to Santo Domingo Las Americas Airport?

    The travel and health documents you'll need for your trip to Santo Domingo Las Americas Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santo Domingo Las Americas Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Santo Domingo?

Book flights to Santo Domingo if you plan to visit one of these locations
Juan Dolio

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Santo Domingo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Santo Domingo for you.

Can I find flights from Portland to Santo Domingo with flexible booking policies on momondo?

Yes. All flights to Santo Domingo from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland to Santo Domingo?

Once you have performed a search for Portland to Santo Domingo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Portland to Santo Domingo right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Santo Domingo from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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