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Cheap flights from Portland, Maine to Saint Thomas Island from $110

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland, Maine to Saint Thomas Island

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:07 pm - 2:32 pmPWM  Portland-STT Saint Thomas Island Cyril E King
20h 25m2 stops Washington, D.C. Reagan-National New York John F Kennedy Intl
American Airlines Logo
4:27 pm - 12:12 pmSTT  Saint Thomas Island Cyril E King-PWM Portland
20h 45m2 stops Miami Philadelphia
$325American Airlines
Wed, Feb 24 - Tue, Mar 2
American Airlines Logo
6:47 pm - 1:13 pmPWM  Portland-STT Saint Thomas Island Cyril E King
17h 26m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
3:15 pm - 10:37 amSTT  Saint Thomas Island Cyril E King-PWM Portland
20h 22m2 stops Miami Philadelphia
$341American Airlines
Sun, Dec 6 - Sun, Dec 13
American Airlines Logo
6:47 pm - 3:38 pmPWM  Portland-STT Saint Thomas Island Cyril E King
19h 51m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
4:53 pm - 10:37 amSTT  Saint Thomas Island Cyril E King-PWM Portland
18h 44m2 stops Miami Philadelphia
$375American Airlines
Sun, Nov 8 - Thu, Nov 12
Delta Logo
6:00 am - 4:15 pmPWM  Portland-STT Saint Thomas Island Cyril E King
9h 15m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:25 pm - 11:49 pmSTT  Saint Thomas Island Cyril E King-PWM Portland
7h 24m1 stop New York John F Kennedy Intl
$389Delta
Wed, Feb 24 - Tue, Mar 2
Delta Logo
6:00 am - 4:15 pmPWM  Portland-STT Saint Thomas Island Cyril E King
9h 15m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:25 pm - 11:49 pmSTT  Saint Thomas Island Cyril E King-PWM Portland
7h 24m1 stop New York John F Kennedy Intl
$438Delta
Sat, Jan 30 - Sun, Jan 31
United Airlines Logo
3:41 pm - 2:31 pmPWM  Portland-STT Saint Thomas Island Cyril E King
22h 50m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
3:00 pm - 11:21 pmSTT  Saint Thomas Island Cyril E King-PWM Portland
9h 21m1 stop Newark
$464United Airlines
Sat, Oct 31 - Wed, Nov 4
United Airlines Logo
5:08 pm - 4:20 pmPWM  Portland-STT Saint Thomas Island Cyril E King
23h 12m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
1:07 pm - 11:21 pmSTT  Saint Thomas Island Cyril E King-PWM Portland
11h 14m2 stops Washington, D.C. Dulles Intl Newark
$464United Airlines
Sat, Oct 31 - Wed, Nov 4
Southwest Logo
5:20 am - 1:50 pmPWM  Portland-STT Saint Thomas Island Cyril E King
7h 30m1 stop Baltimore/Washington
Southwest Logo
3:45 pm - 11:55 pmSTT  Saint Thomas Island Cyril E King-PWM Portland
9h 10m1 stop Baltimore/Washington
$489Southwest
Sun, Nov 8 - Thu, Nov 12
Southwest Logo
5:20 am - 1:50 pmPWM  Portland-STT Saint Thomas Island Cyril E King
7h 30m1 stop Baltimore/Washington
Southwest Logo
3:45 pm - 11:55 pmSTT  Saint Thomas Island Cyril E King-PWM Portland
9h 10m1 stop Baltimore/Washington
$561Southwest
Sun, Nov 8 - Thu, Nov 12
Delta Logo
6:00 am - 4:15 pmPWM  Portland-STT Saint Thomas Island Cyril E King
9h 15m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:25 pm - 11:49 pmSTT  Saint Thomas Island Cyril E King-PWM Portland
7h 24m1 stop New York John F Kennedy Intl
$576Delta
Fri, Jan 8 - Wed, Jan 13

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Southwest flights from Portland, Maine to Saint Thomas Island

Our best Southwest deals on Portland, Maine to Saint Thomas Island flight tickets
Southwest
Nov 8
PWM5:20 amPortland
7h 30m
1 stop
STT1:50 pmSaint Thomas Island Cyril E King
Nov 12
STT3:45 pmSaint Thomas Island Cyril E King
9h 10m
1 stop
PWM11:55 pmPortland
$489
Southwest
Nov 8
PWM5:20 amPortland
7h 30m
1 stop
STT1:50 pmSaint Thomas Island Cyril E King
Nov 12
STT3:45 pmSaint Thomas Island Cyril E King
9h 10m
1 stop
PWM11:55 pmPortland
$561
Southwest
Dec 5
PWM5:25 amPortland
7h 25m
1 stop
STT1:50 pmSaint Thomas Island Cyril E King
Dec 13
STT3:45 pmSaint Thomas Island Cyril E King
9h 05m
1 stop
PWM11:50 pmPortland
$714

American Airlines flights from Portland, Maine to Saint Thomas Island

Our best American Airlines deals on Portland, Maine to Saint Thomas Island flight tickets
American Airlines
Feb 24
PWM5:07 pmPortland
20h 25m
2 stops
STT2:32 pmSaint Thomas Island Cyril E King
Mar 2
STT4:27 pmSaint Thomas Island Cyril E King
20h 45m
2 stops
PWM12:12 pmPortland
$325
American Airlines
Dec 6
PWM6:47 pmPortland
17h 26m
2 stops
STT1:13 pmSaint Thomas Island Cyril E King
Dec 13
STT3:15 pmSaint Thomas Island Cyril E King
20h 22m
2 stops
PWM10:37 amPortland
$341
American Airlines
Nov 8
PWM6:47 pmPortland
18h 36m
2 stops
STT2:23 pmSaint Thomas Island Cyril E King
Nov 12
STT2:18 pmSaint Thomas Island Cyril E King
9h 15m
1 stop
PWM10:33 pmPortland
$375

momondo Fare Finder

 
Use the filters below to find and compare flights from Portland, Maine to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSaint Thomas Island

PWM Portland - STT Saint Thomas Island Cyril E King

PWMSTT

Portland

Wed 2/24

5:07 pm-2:32 pm

2 stops20h 25m

Saint Thomas Island Cyril E King

Tue 3/2

4:27 pm-12:12 pm

2 stops20h 45m

$325

PortlandSaint Thomas Island

PWM Portland - STT Saint Thomas Island Cyril E King

PWMSTT

Portland

Sun 12/6

6:47 pm-1:13 pm

2 stops17h 26m

Saint Thomas Island Cyril E King

Sun 12/13

3:15 pm-10:37 am

2 stops20h 22m

$341

PortlandSaint Thomas Island

PWM Portland - STT Saint Thomas Island Cyril E King

PWMSTT

Portland

Sun 11/8

6:47 pm-3:38 pm

2 stops19h 51m

Saint Thomas Island Cyril E King

Thu 11/12

4:53 pm-10:37 am

2 stops18h 44m

$375
Quickest round-trip

PortlandSaint Thomas Island

PWM Portland - STT Saint Thomas Island Cyril E King

PWMSTT

Portland

Wed 2/24

6:00 am-4:15 pm

1 stop9h 15m

Saint Thomas Island Cyril E King

Tue 3/2

5:25 pm-11:49 pm

1 stop7h 24m

$389

PortlandSaint Thomas Island

PWM Portland - STT Saint Thomas Island Cyril E King

PWMSTT

Portland

Sat 1/30

6:00 am-4:15 pm

1 stop9h 15m

Saint Thomas Island Cyril E King

Sun 1/31

5:25 pm-11:49 pm

1 stop7h 24m

$438

PortlandSaint Thomas Island

PWM Portland - STT Saint Thomas Island Cyril E King

PWMSTT

Portland

Sat 10/31

3:41 pm-2:31 pm

2 stops22h 50m

Saint Thomas Island Cyril E King

Wed 11/4

3:00 pm-11:21 pm

1 stop9h 21m

$464

PortlandSaint Thomas Island

PWM Portland - STT Saint Thomas Island Cyril E King

PWMSTT

Portland

Sat 10/31

5:08 pm-4:20 pm

2 stops23h 12m

Saint Thomas Island Cyril E King

Wed 11/4

1:07 pm-11:21 pm

2 stops11h 14m

$464

PortlandSaint Thomas Island

PWM Portland - STT Saint Thomas Island Cyril E King

PWMSTT

Portland

Sun 11/8

5:20 am-1:50 pm

1 stop7h 30m

Saint Thomas Island Cyril E King

Thu 11/12

3:45 pm-11:55 pm

1 stop9h 10m

$489

PortlandSaint Thomas Island

PWM Portland - STT Saint Thomas Island Cyril E King

PWMSTT

Portland

Sun 11/8

5:20 am-1:50 pm

1 stop7h 30m

Saint Thomas Island Cyril E King

Thu 11/12

3:45 pm-11:55 pm

1 stop9h 10m

$561

PortlandSaint Thomas Island

PWM Portland - STT Saint Thomas Island Cyril E King

PWMSTT

Portland

Fri 1/8

6:00 am-4:15 pm

1 stop9h 15m

Saint Thomas Island Cyril E King

Wed 1/13

5:25 pm-11:49 pm

1 stop7h 24m

$576

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Saint Thomas Island from

How to get the cheapest flight ticket from Portland, Maine to Saint Thomas Island

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 month to fly to Saint Thomas Island?

The month of October is another great option to travel to Saint Thomas Island, with average flight prices from Portland, Maine averaging around $438.

How have Portland, Maine to Saint Thomas Island flight prices changed over time?

When to book flights from Portland, Maine to Saint Thomas Island

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

Cheap Portland, Maine to Saint Thomas Island (PWM to STT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Saint Thomas Island

Best Price Found

$110

Fastest flight time

7h 16m

Direct flights

None
The best one-way flight to Saint Thomas Island from Portland, Maine in the past 72 hours is $110. The best round-trip flight deal from Portland, Maine to Saint Thomas Island found on momondo in the last 72 hours is $325.
The fastest flight from Portland, Maine to Saint Thomas Island takes 7h 16m
There are no direct flights from Portland, Maine to Saint Thomas Island. There are no popular flight routes from Portland, Maine to Saint Thomas Island.
Search flight deals

Frequently asked questions about flying from Portland, Maine to Saint Thomas Island

  • How far is Portland to Saint Thomas Island Cyril E King by plane?

    Saint Thomas Island Cyril E King is 1775.4 mi away from Portland. By plane, this route typically takes 7h 16m.

  • When did momondo last update prices for flights from Portland Airport to Saint Thomas Island Cyril E King Airport?

    Prices for flights from Portland Airport to Saint Thomas Island Cyril E King Airport refresh daily.

  • How many operators does momondo search for flights from Portland Airport to Saint Thomas Island Cyril E King Airport?

  • How old do you have to be to fly from Portland Airport to Saint Thomas Island Cyril E King 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 Saint Thomas Island Cyril E King Airport.

  • What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?

    The travel and health documents you'll need for your trip to Saint Thomas Island Cyril E King 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 Saint Thomas Island Cyril E King Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Portland, Maine to Saint Thomas Island?

Best airlines flying from Portland, Maine to Saint Thomas Island

Compare and see reviews for airlines that fly from Portland, Maine to Saint Thomas Island with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $185Free CancellationRating
7.4
10,214 reviews
Search United Airlines flights
American AirlinesPriceFrom $260Free CancellationRating
7.1
12,075 reviews
Search American Airlines flights
DeltaPriceFrom $318Free CancellationRating
7.8
8,581 reviews
Search Delta flights

Traveling to a place near Saint Thomas Island?

Book flights to Saint Thomas Island if you plan to visit one of these locations
St. John

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Saint Thomas Island?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint Thomas Island from Portland.

Can I find flights from Portland to Saint Thomas Island with flexible booking policies on momondo?

All flight searches from Portland to Saint Thomas Island on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to Saint Thomas Island?

momondo provides multiple filters to help you find the best flight to Saint Thomas Island from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Portland to Saint Thomas Island flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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