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Cheap flights from Portland, Maine to Santiago de los Caballeros from $452

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Portland, Maine to Santiago de los Caballeros

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:39 pm - 8:44 pmPWM  Portland-STI Santiago de los Caballeros
26h 05m2 stops Philadelphia Miami
American Airlines Logo
7:00 am - 10:56 pmSTI  Santiago de los Caballeros-PWM Portland
16h 56m2 stops Miami Charlotte Douglas
$452American Airlines
Tue, Jan 12 - Wed, Mar 3
American Airlines Logo
5:00 am - 8:44 pmPWM  Portland-STI Santiago de los Caballeros
14h 44m2 stops Washington, D.C. Reagan-National Miami
American Airlines Logo
7:00 am - 10:56 pmSTI  Santiago de los Caballeros-PWM Portland
16h 56m2 stops Miami Charlotte Douglas
$455American Airlines
Tue, Jan 12 - Wed, Mar 3
American Airlines Logo
5:39 pm - 8:44 pmPWM  Portland-STI Santiago de los Caballeros
26h 05m2 stops Philadelphia Miami
American Airlines Logo
7:00 am - 10:56 pmSTI  Santiago de los Caballeros-PWM Portland
16h 56m2 stops Miami Charlotte Douglas
$465American Airlines
Tue, Jan 12 - Wed, Mar 3
American Airlines Logo
6:47 pm - 4:08 pmPWM  Portland-STI Santiago de los Caballeros
20h 21m2 stops Philadelphia Miami
American Airlines Logo
5:08 pm - 10:37 amSTI  Santiago de los Caballeros-PWM Portland
18h 29m2 stops Miami Philadelphia
$485American Airlines
Mon, Nov 9 - Mon, Nov 16
American Airlines Logo
6:47 pm - 3:16 pmPWM  Portland-STI Santiago de los Caballeros
19h 29m1 stop Philadelphia
American Airlines Logo
5:08 pm - 10:37 amSTI  Santiago de los Caballeros-PWM Portland
18h 29m2 stops Miami Philadelphia
$492American Airlines
Mon, Nov 9 - Mon, Nov 16
American Airlines Logo
6:00 am - 3:16 pmPWM  Portland-STI Santiago de los Caballeros
8h 16m1 stop Philadelphia
American Airlines Logo
5:08 pm - 2:24 pmSTI  Santiago de los Caballeros-PWM Portland
22h 16m2 stops Miami Washington, D.C. Reagan-National
$526American Airlines
Sun, Nov 8 - Fri, Nov 13
Delta Logo
6:30 am - 6:40 pmPWM  Portland-STI Santiago de los Caballeros
11h 10m1 stop New York John F Kennedy Intl
Delta Logo
6:35 am - 1:53 pmSTI  Santiago de los Caballeros-PWM Portland
8h 18m1 stop New York John F Kennedy Intl
$537Delta
Tue, Jan 12 - Wed, Mar 3
American Airlines Logo
7:00 am - 3:40 pmPWM  Portland-STI Santiago de los Caballeros
7h 40m1 stop Philadelphia
American Airlines Logo
7:00 am - 10:09 pmSTI  Santiago de los Caballeros-PWM Portland
16h 09m2 stops Miami Washington, D.C. Reagan-National
$538American Airlines
Tue, Jan 12 - Wed, Mar 3
United Airlines Logo
5:35 am - 11:51 pmPWM  Portland-STI Santiago de los Caballeros
17h 16m1 stop Newark
United Airlines Logo
6:00 am - 9:51 pmSTI  Santiago de los Caballeros-PWM Portland
16h 51m2 stops Newark Chicago O'Hare Intl
$547United Airlines
Mon, Nov 16 - Wed, Nov 18
United Airlines Logo
5:35 am - 11:51 pmPWM  Portland-STI Santiago de los Caballeros
17h 16m1 stop Newark
United Airlines Logo
6:00 am - 11:21 pmSTI  Santiago de los Caballeros-PWM Portland
18h 21m1 stop Newark
$550United Airlines
Mon, Nov 16 - Wed, Nov 18

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American Airlines flights from Portland, Maine to Santiago de los Caballeros

Our best American Airlines deals on Portland, Maine to Santiago de los Caballeros flight tickets
American Airlines
Jan 12
PWM5:39 pmPortland
26h 05m
2 stops
STI8:44 pmSantiago de los Caballeros
Mar 3
STI7:00 amSantiago de los Caballeros
16h 56m
2 stops
PWM10:56 pmPortland
$452
American Airlines
Jan 12
PWM5:00 amPortland
14h 44m
2 stops
STI8:44 pmSantiago de los Caballeros
Mar 3
STI7:00 amSantiago de los Caballeros
16h 56m
2 stops
PWM10:56 pmPortland
$455
American Airlines
Jan 12
PWM5:39 pmPortland
26h 05m
2 stops
STI8:44 pmSantiago de los Caballeros
Mar 3
STI7:00 amSantiago de los Caballeros
16h 56m
2 stops
PWM10:56 pmPortland
$465

Delta flights from Portland, Maine to Santiago de los Caballeros

Our best Delta deals on Portland, Maine to Santiago de los Caballeros flight tickets
Delta
Jan 12
PWM6:30 amPortland
11h 10m
1 stop
STI6:40 pmSantiago de los Caballeros
Mar 3
STI6:35 amSantiago de los Caballeros
8h 18m
1 stop
PWM1:53 pmPortland
$537
Delta
Jan 12
PWM2:35 pmPortland
8h 15m
1 stop
STI11:50 pmSantiago de los Caballeros
Mar 3
STI6:35 amSantiago de los Caballeros
8h 18m
1 stop
PWM1:53 pmPortland
$557
Delta
Jan 12
PWM6:30 amPortland
11h 10m
1 stop
STI6:40 pmSantiago de los Caballeros
Mar 3
STI6:35 amSantiago de los Caballeros
8h 18m
1 stop
PWM1:53 pmPortland
$567

momondo Fare Finder

 
Use the filters below to find and compare flights from Portland, Maine to Santiago de los Caballeros that are best for you.

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Price

Cheapest round-trip

PortlandSantiago de los Caballeros

PWM Portland - STI Santiago de los Caballeros

PWMSTI

Portland

Tue 1/12

5:39 pm-8:44 pm

2 stops26h 05m

Santiago de los Caballeros

Wed 3/3

7:00 am-10:56 pm

2 stops16h 56m

$452

PortlandSantiago de los Caballeros

PWM Portland - STI Santiago de los Caballeros

PWMSTI

Portland

Tue 1/12

5:00 am-8:44 pm

2 stops14h 44m

Santiago de los Caballeros

Wed 3/3

7:00 am-10:56 pm

2 stops16h 56m

$455

PortlandSantiago de los Caballeros

PWM Portland - STI Santiago de los Caballeros

PWMSTI

Portland

Tue 1/12

5:39 pm-8:44 pm

2 stops26h 05m

Santiago de los Caballeros

Wed 3/3

7:00 am-10:56 pm

2 stops16h 56m

$465

PortlandSantiago de los Caballeros

PWM Portland - STI Santiago de los Caballeros

PWMSTI

Portland

Mon 11/9

6:47 pm-4:08 pm

2 stops20h 21m

Santiago de los Caballeros

Mon 11/16

5:08 pm-10:37 am

2 stops18h 29m

$485

PortlandSantiago de los Caballeros

PWM Portland - STI Santiago de los Caballeros

PWMSTI

Portland

Mon 11/9

6:47 pm-3:16 pm

1 stop19h 29m

Santiago de los Caballeros

Mon 11/16

5:08 pm-10:37 am

2 stops18h 29m

$492

PortlandSantiago de los Caballeros

PWM Portland - STI Santiago de los Caballeros

PWMSTI

Portland

Sun 11/8

6:00 am-3:16 pm

1 stop8h 16m

Santiago de los Caballeros

Fri 11/13

5:08 pm-2:24 pm

2 stops22h 16m

$526
Quickest round-trip

PortlandSantiago de los Caballeros

PWM Portland - STI Santiago de los Caballeros

PWMSTI

Portland

Tue 1/12

6:30 am-6:40 pm

1 stop11h 10m

Santiago de los Caballeros

Wed 3/3

6:35 am-1:53 pm

1 stop8h 18m

$537

PortlandSantiago de los Caballeros

PWM Portland - STI Santiago de los Caballeros

PWMSTI

Portland

Tue 1/12

7:00 am-3:40 pm

1 stop7h 40m

Santiago de los Caballeros

Wed 3/3

7:00 am-10:09 pm

2 stops16h 09m

$538

PortlandSantiago de los Caballeros

PWM Portland - STI Santiago de los Caballeros

PWMSTI

Portland

Mon 11/16

5:35 am-11:51 pm

1 stop17h 16m

Santiago de los Caballeros

Wed 11/18

6:00 am-9:51 pm

2 stops16h 51m

$547

PortlandSantiago de los Caballeros

PWM Portland - STI Santiago de los Caballeros

PWMSTI

Portland

Mon 11/16

5:35 am-11:51 pm

1 stop17h 16m

Santiago de los Caballeros

Wed 11/18

6:00 am-11:21 pm

1 stop18h 21m

$550

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Santiago de los Caballeros from

How to get the cheapest flight ticket from Portland, Maine to Santiago de los Caballeros

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 airlines fly to Santiago de los Caballeros?

JetBlue, Arajet and American Airlines are the top three most popular airlines that fly to Santiago de los Caballeros from Portland, Maine according to our data. JetBlue is the first choice among our users, with 73% of people opting to fly with this airline when traveling to Santiago de los Caballeros. Keep in mind that there are 7 different airlines that fly to Santiago de los Caballeros on a routine basis, so you have a few additional options to choose from.

When to book flights from Portland, Maine to Santiago de los Caballeros

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

Cheap Portland, Maine to Santiago de los Caballeros (PWM to STI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Santiago de los Caballeros

Best Price Found

$452

Fastest flight time

8h 15m

Direct flights

None
The best flight deal from Portland, Maine to Santiago de los Caballeros found on momondo in the last 72 hours is $452
The fastest flight from Portland, Maine to Santiago de los Caballeros takes 8h 15m
There are no direct flights from Portland, Maine to Santiago de los Caballeros. There are no popular flight routes from Portland, Maine to Santiago de los Caballeros.
Search flight deals

Frequently asked questions about flying from Portland, Maine to Santiago de los Caballeros

  • How far is Portland to Santiago de los Caballeros by plane?

    The straight-line distance from Portland to Santiago de los Caballeros is 1671.8 mi. By plane, this route typically takes 8h 15m.

  • When did momondo last update prices for flights from Portland Airport to Santiago de los Caballeros Airport?

    Prices for flights from Portland Airport to Santiago de los Caballeros Airport refresh daily.

  • How old do you have to be to fly from Portland Airport to Santiago de los Caballeros 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 Santiago de los Caballeros Airport.

  • What documentation or ID do you need to fly to Santiago de los Caballeros Airport?

    The travel and health documents you'll need for your trip to Santiago de los Caballeros 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 Santiago de los Caballeros Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Santiago de los Caballeros?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Santiago de los Caballeros. momondo saves you time and could save you money on your trip.

Can I find flights from Portland to Santiago de los Caballeros with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Santiago de los Caballeros from Portland with this policy.

How can momondo help me find flights from Portland to Santiago de los Caballeros?

Once all potential Portland to Santiago de los Caballeros flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to Santiago de los Caballeros right now. Can momondo alert me if prices change?

Price alerts on flights to Santiago de los Caballeros from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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