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Cheap flights from Portland (PDX) to Saint Thomas Island (STT) from $209

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. 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.
PDX — STT
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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The best prices from Portland to Saint Thomas Island Cyril E King are usually found in January or February, booked 19 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Portland to Saint Thomas Island

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Saint Thomas Island (STT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 30, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$459

One-way from

$272
High demand for flights, 25% potential price rise
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Best time to find cheap flights, 30% potential price drop
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From Portland to Saint Thomas Island Cyril E King
Search Deals
One-way flight from Portland to Saint Thomas Island Cyril E King
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What is the cheapest day to fly round-trip from Portland to Saint Thomas Island?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 28% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Portland to Saint Thomas Island?

Find a great deal and save up to 50% by booking at least 19 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Portland to Saint Thomas Island within the next two weeks, with the cheapest ticket starting at $449.

What is the cheapest month to fly from Portland to Saint Thomas Island?

Our data shows that January tends to be the cheapest month to fly to Saint Thomas Island from Portland. Users have commonly found prices around $739 for the month, but tickets can be as low as $186. Due to multiple factors, prepare for potentially higher prices in June.

What is the cheapest time of day to fly from PDX to STT?

When flying from Portland to Saint Thomas Island, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 43% versus a flight in the morning.

Cheap Spirit Airlines flights from Portland to Saint Thomas Island

Explore cheap flight options specifically provided by Spirit Airlines for the route between Portland and Saint Thomas Island. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Peruse some of the lowest-priced Spirit Airlines flights we've found from Portland to Saint Thomas Island. It's recommended that users confirm their flight details before booking.
Tue 7/92:00 pmPDX - STT
2 stops16h 40mSpirit Airlines
Sun 7/144:50 pmSTT - PDX
2 stops22h 31mSpirit Airlines
Deal found 5/29$364
Wed 7/101:26 pmPDX - STT
2 stops17h 14mSpirit Airlines
Tue 7/164:50 pmSTT - PDX
2 stops22h 31mSpirit Airlines
Deal found 5/29$377
Tue 7/95:20 amPDX - STT
3 stops25h 20mSpirit Airlines
Sun 7/144:50 pmSTT - PDX
2 stops22h 31mSpirit Airlines
Deal found 5/29$393
Wed 8/75:15 amPDX - STT
2 stops25h 25mSpirit Airlines
Sat 8/1710:27 amSTT - PDX
2 stops15h 29mSpirit Airlines
Deal found 5/29$409
Wed 7/101:26 pmPDX - STT
2 stops17h 14mSpirit Airlines
Mon 7/2210:30 amSTT - PDX
2 stops27h 10mSpirit Airlines
Deal found 5/30$417
Wed 8/75:15 amPDX - STT
3 stops32h 26mSpirit Airlines
Sat 8/1710:27 amSTT - PDX
2 stops15h 29mSpirit Airlines
Deal found 5/29$447
Tue 7/95:20 amPDX - STT
3 stops25h 20mSpirit Airlines
Sun 7/144:50 pmSTT - PDX
3 stops32h 47mSpirit Airlines
Deal found 5/29$451
Tue 7/92:00 pmPDX - STT
2 stops16h 40mSpirit Airlines
Mon 7/153:42 pmSTT - PDX
2 stops23h 39mSpirit Airlines
Deal found 5/29$488
Tue 7/95:20 amPDX - STT
3 stops25h 20mSpirit Airlines
Mon 7/153:42 pmSTT - PDX
2 stops34h 14mSpirit Airlines
Deal found 5/29$506

Cheap American Airlines flights from Portland to Saint Thomas Island

Explore cheap flight options specifically provided by American Airlines for the route between Portland and Saint Thomas Island. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Some of the best deals we've found on American Airlines flights traveling from Portland to Saint Thomas Island. Deals are refreshing constantly so come back soon for more options.
Mon 10/2811:15 pmPDX - STT
1 stop12h 36mAmerican Airlines
Fri 11/86:18 pmSTT - PDX
2 stops19h 50mAmerican Airlines
Deal found 5/28$466
Wed 8/79:45 pmPDX - STT
1 stop15h 15mAmerican Airlines
Sat 8/175:25 pmSTT - PDX
2 stops20h 20mAmerican Airlines
Deal found 5/29$529
Mon 10/282:15 pmPDX - STT
2 stops21h 36mAmerican Airlines
Fri 11/86:18 pmSTT - PDX
2 stops19h 50mAmerican Airlines
Deal found 5/28$537
Tue 7/99:50 pmPDX - STT
1 stop15h 29mAmerican Airlines
Mon 7/155:09 pmSTT - PDX
1 stop10h 36mAmerican Airlines
Deal found 5/29$617
Tue 7/99:50 pmPDX - STT
1 stop15h 29mAmerican Airlines
Mon 7/155:09 pmSTT - PDX
2 stops32h 40mAmerican Airlines
Deal found 5/29$653
Wed 7/109:50 pmPDX - STT
1 stop15h 29mAmerican Airlines
Mon 7/225:09 pmSTT - PDX
2 stops32h 40mAmerican Airlines
Deal found 5/30$662
Wed 7/109:50 pmPDX - STT
1 stop15h 29mAmerican Airlines
Tue 7/162:20 pmSTT - PDX
2 stops23h 00mAmerican Airlines
Deal found 5/29$667
Tue 7/99:50 pmPDX - STT
1 stop15h 29mAmerican Airlines
Sun 7/145:09 pmSTT - PDX
1 stop10h 36mAmerican Airlines
Deal found 5/29$691
Tue 7/99:50 pmPDX - STT
1 stop15h 29mAmerican Airlines
Mon 7/155:09 pmSTT - PDX
2 stops32h 40mAmerican Airlines
Deal found 5/29$705

Cheap Portland to Saint Thomas Island flights in May & June 2024

Find cheap flight options from Portland to Saint Thomas Island specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
These are some of the best deals we've found on flights to Saint Thomas Island in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Sun 6/3012:59 amPDX - STT
2 stops12h 23mAmerican Airlines
Sat 7/61:10 pmSTT - PDX
1 stop11h 50mAmerican Airlines
Deal found 5/29$1,382
Sun 6/3012:59 amPDX - STT
2 stops12h 23mAmerican Airlines
Sat 7/611:40 amSTT - PDX
2 stops13h 06mAmerican Airlines
Deal found 5/29$1,677

Portland to Saint Thomas Island 2024 flight deals

Discover exclusive flight deals for travel between Portland and Saint Thomas Island in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
These are some of the best deals we've found on flights to Saint Thomas Island in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Wed 7/101:26 pmPDX - STT
2 stops17h 14mSpirit Airlines
Tue 7/164:50 pmSTT - PDX
2 stops22h 31mSpirit Airlines
Deal found 5/30$347
Tue 7/92:00 pmPDX - STT
2 stops16h 40mSpirit Airlines
Sun 7/144:50 pmSTT - PDX
2 stops22h 31mSpirit Airlines
Deal found 5/29$364
Wed 7/101:26 pmPDX - STT
2 stops17h 14mSpirit Airlines
Tue 7/164:50 pmSTT - PDX
2 stops22h 31mSpirit Airlines
Deal found 5/29$377
Tue 7/95:20 amPDX - STT
3 stops25h 20mSpirit Airlines
Sun 7/144:50 pmSTT - PDX
2 stops22h 31mSpirit Airlines
Deal found 5/29$393
Wed 8/75:15 amPDX - STT
2 stops25h 25mSpirit Airlines
Sat 8/1710:27 amSTT - PDX
2 stops15h 29mSpirit Airlines
Deal found 5/29$409
Wed 7/101:26 pmPDX - STT
2 stops17h 14mSpirit Airlines
Mon 7/2210:30 amSTT - PDX
2 stops27h 10mSpirit Airlines
Deal found 5/30$417
Wed 8/75:15 amPDX - STT
3 stops32h 26mSpirit Airlines
Sat 8/1710:27 amSTT - PDX
2 stops15h 29mSpirit Airlines
Deal found 5/29$447
Tue 7/95:20 amPDX - STT
3 stops25h 20mSpirit Airlines
Sun 7/144:50 pmSTT - PDX
3 stops32h 47mSpirit Airlines
Deal found 5/29$451
Mon 10/2811:15 pmPDX - STT
1 stop12h 36mAmerican Airlines
Fri 11/86:18 pmSTT - PDX
2 stops19h 50mAmerican Airlines
Deal found 5/28$466

One-way flights to Saint Thomas Island from Portland

Search for one-way flight options from Portland to Saint Thomas Island. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the best available options we've come across on one-way flights from Portland to Saint Thomas Island. For those needing a return trip from Portland, there is a search form available above.
Sun 8/49:50 pmPDX - STT
1 stop12h 19mAmerican Airlines
Deal found 5/29$209
Sun 8/411:59 pmPDX - STT
2 stops30h 41mSpirit Airlines
Deal found 5/29$255
Sat 10/261:15 pmPDX - STT
2 stops24h 17mSpirit Airlines
Deal found 5/29$272
Sat 10/2611:59 pmPDX - STT
1 stop12h 37mUnited Airlines
Deal found 5/29$276
Sat 8/312:59 amPDX - STT
2 stops12h 20mAmerican Airlines
Deal found 5/29$302
Tue 7/1611:03 pmPDX - STT
1 stop10h 08mDelta
Deal found 5/28$329
Tue 7/167:06 pmPDX - STT
2 stops14h 05mDelta
Deal found 5/28$474
Thu 11/2112:05 pmPDX - STT
2 stops21h 50mAmerican Airlines
Deal found 5/30$556
Thu 11/2111:15 pmPDX - STT
1 stop10h 40mAmerican Airlines
Deal found 5/30$684

Find flights from Portland to Saint Thomas Island within your budget

Customize your flight search to find flights from Portland to Saint Thomas Island 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, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$364 - $921

Route

Depart

Return

Price

PortlandSaint Thomas Island Cyril E King

PDX - STT

PDXSTT

Portland

Tue 7/9

2 stops16h 40m

Saint Thomas Island Cyril E King

Sun 7/14

2 stops22h 31m

$364

PortlandSaint Thomas Island Cyril E King

PDX - STT

PDXSTT

Portland

Wed 7/10

2 stops17h 14m

Saint Thomas Island Cyril E King

Tue 7/16

2 stops22h 31m

$377

PortlandSaint Thomas Island Cyril E King

PDX - STT

PDXSTT

Portland

Tue 7/9

3 stops25h 20m

Saint Thomas Island Cyril E King

Sun 7/14

2 stops22h 31m

$393

PortlandSaint Thomas Island Cyril E King

PDX - STT

PDXSTT

Portland

Wed 8/7

2 stops25h 25m

Saint Thomas Island Cyril E King

Sat 8/17

2 stops15h 29m

$409

PortlandSaint Thomas Island Cyril E King

PDX - STT

PDXSTT

Portland

Wed 7/10

2 stops17h 14m

Saint Thomas Island Cyril E King

Mon 7/22

2 stops27h 10m

$417

PortlandSaint Thomas Island Cyril E King

PDX - STT

PDXSTT

Portland

Mon 10/28

1 stop12h 36m

Saint Thomas Island Cyril E King

Fri 11/8

2 stops19h 50m

$466

PortlandSaint Thomas Island Cyril E King

PDX - STT

PDXSTT

Portland

Wed 8/7

1 stop15h 15m

Saint Thomas Island Cyril E King

Sat 8/17

2 stops20h 20m

$529

PortlandSaint Thomas Island Cyril E King

PDX - STT

PDXSTT

Portland

Mon 10/28

2 stops21h 36m

Saint Thomas Island Cyril E King

Fri 11/8

2 stops19h 50m

$537

PortlandSaint Thomas Island Cyril E King

PDX - STT

PDXSTT

Portland

Tue 7/16

1 stop10h 08m

Saint Thomas Island Cyril E King

Sat 7/27

2 stops13h 31m

$921

Flights are sorted by cheapest first

Deals found on 5/29

How far ahead should I book a flight from Portland to Saint Thomas Island?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Saint Thomas Island. Price data was last updated on May 24, 2024.
The price you pay for your flight from Portland to Saint Thomas Island may vary depending on when you book. For the best chance of a lower fare, look to book 18 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from Portland to Saint Thomas Island?

Use this chart to determine the cheapest time to fly round-trip from Portland to Saint Thomas Island. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Saint Thomas Island flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Portland to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Saint Thomas Island

Get insights into the airlines that provide service to Saint Thomas Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Thomas Island. Reviews last updated May 30, 2024.
Get a feel of what it's like to fly with Spirit Airlines, American Airlines and Delta from Portland to Saint Thomas Island by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,457 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,777 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,284 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Spirit Airlines
6.4
Okay
8,616 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Portland to Saint Thomas Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Portland to Saint Thomas Island for under $400 on Cheapflights?

    Yes, there are multiple flights from Portland to Saint Thomas Island for under $400. The cheapest flight booked recently is on Spirit Airlines for just $364, but on average you can expect to pay $521.

  • What are the cheapest airlines flying from Portland to Saint Thomas Island round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Saint Thomas Island, with prices starting at $364. Another option worth looking into is American Airlines, starting at $466 round trip. Spirit Airlines is priced at 50% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Portland to Saint Thomas Island one-way?

    $209 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Spirit Airlines and United Airlines, with prices starting from $255 and $276, respectively.

  • What does PDX to STT mean?

    Great question - PDX to STT just means Portland Airport to Saint Thomas Island Cyril E King Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Portland to Saint Thomas Island that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Saint Thomas Island flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Saint Thomas Island with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Saint Thomas Island flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Portland to Saint Thomas Island that include hotel bookings?

    Yes. In addition to deals on Portland to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Saint Thomas Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Saint Thomas Island.

  • Can I find deals for business class flights from Portland to Saint Thomas Island?

    Yes. Cheapflights offers flight deals from Portland to Saint Thomas Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Portland to Saint Thomas Island that allow pets onboard?

    Many airlines flying from Portland to Saint Thomas Island offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Saint Thomas Island?

    Yes, you can often find last-minute deals on Portland to Saint Thomas Island flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland to Saint Thomas Island flight deals updated?

    The Portland to Saint Thomas Island flight deals you see on this page were last updated on 5/30.

  • What are the most popular airlines that fly from Portland to Saint Thomas Island?

    Consider American Airlines, Delta or Spirit Airlines when booking your flight. These represent the most popular airlines when flying from Portland to Saint Thomas Island.

  • What is the cheapest month to book a flight from Portland to Saint Thomas Island?

    Currently, January is the cheapest month in which you can book a flight from Portland to Saint Thomas Island (average of $459). Flying from Portland to Saint Thomas Island in June is currently the most expensive (average of $627). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Portland to Saint Thomas Island
See prices for flight routes from nearby airports that may be better suited for you.

Boise to Saint Thomas Island flights
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Top 4 airlines flying from Portland to Saint Thomas Island

Discover the top 4 airlines that operate flights from Portland to Saint Thomas Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$186Average$611FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Spirit AirlinesCheapest$265Average$449FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$284Average$741FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$478Average$800FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Search flights from Portland to Saint Thomas Island by cabin class

Find flights from Portland to Saint Thomas Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Saint Thomas Island?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Saint Thomas Island from Portland today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Portland to Saint Thomas Island?

Cheapflights simply makes it quick and affordable to book flights from Portland to Saint Thomas Island by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Portland to Saint Thomas Island with no change fees?

Yes! Cheapflights helps users easily find flights from Portland to Saint Thomas Island with no change fees.

Can Cheapflights notify me if prices for flights from Portland to Saint Thomas Island become cheaper?

Of course! You can now track prices for flights from Portland to Saint Thomas Island and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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