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PDX - STT

$209 Find cheap flights from Portland to Saint Thomas Island

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Saint Thomas Island departing on 7/27. 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.
1 adult
0 bags
Wed 6/19
Wed 6/26

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Saint Thomas Island, 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 Portland to Saint Thomas Island, as well as popular online travel agencies
In the last 7 days travelers have searched 42,596,105 times on KAYAK, and here is why:

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Cheap flight deals from Portland to Saint Thomas Island (PDX-STT)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Saint Thomas Island 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:00 pm - 9:40 amPDX-STT
16h 40m2 stops
10:30 am - 10:53 pmSTT-PDX
15h 23m2 stops
$307Spirit Airlines
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Tue, Jun 11 - Wed, Jun 19
1:15 pm - 9:34 amPDX-STT
17h 19m2 stops
5:25 pm - 12:22 pmSTT-PDX
21h 57m2 stops
$317Spirit Airlines
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Wed, Sep 11 - Tue, Sep 17
11:43 am - 4:44 pmPDX-STT
26h 01m3 stops
10:30 am - 10:53 pmSTT-PDX
15h 23m2 stops
$325Spirit Airlines
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Wed, Jun 5 - Wed, Jun 12
10:05 pm - 12:53 pmPDX-STT
11h 48m1 stop
4:57 pm - 12:50 pmSTT-PDX
22h 53m2 stops
$444American Airlines
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Tue, Aug 27 - Thu, Sep 5
10:05 pm - 1:12 pmPDX-STT
12h 07m1 stop
2:57 pm - 12:15 pmSTT-PDX
24h 18m2 stops
$466American Airlines
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Tue, Sep 3 - Tue, Sep 10
11:03 pm - 12:08 pmPDX-STT
10h 05m1 stop
1:21 pm - 11:52 pmSTT-PDX
13h 31m2 stops
$621Delta
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Tue, Jul 9 - Mon, Jul 15
9:55 pm - 12:02 pmPDX-STT
11h 07m1 stop
1:25 pm - 11:54 pmSTT-PDX
13h 29m2 stops
$713Delta
Find Deal
Wed, Jun 5 - Wed, Jun 12
10:42 pm - 1:02 pmPDX-STT
11h 20m1 stop
12:50 pm - 10:43 pmSTT-PDX
12h 53m1 stop
$902United Airlines
Find Deal
Sat, Oct 5 - Sat, Oct 12
12:15 am - 4:10 pmPDX-STT
12h 55m2 stops
2:35 pm - 9:21 amSTT-PDX
21h 46m2 stops
Tue, Jun 4 - Wed, Jun 12
3:59 pm - 1:02 pmPDX-STT
18h 03m3 stops
12:50 pm - 10:30 pmSTT-PDX
12h 40m2 stops
$945United Airlines
Find Deal
Sat, Oct 5 - Sat, Oct 12

Flights from Portland to Saint Thomas Island - Travel Insights & Trends

Get data-powered insights and trends into flights from Portland to Saint Thomas Island 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 Portland to Saint Thomas Island?

The average price of all flights from Portland to Saint Thomas Island clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Saint Thomas Island on a Monday and more expensive on a Saturday. On your return trip to Portland, you should consider flying back on a Friday, and avoid Tuesdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Portland to Saint Thomas Island, 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 Portland to Saint Thomas Island is January, where tickets cost $518 on average. On the other hand, the most expensive months are June and March, where the average cost of tickets is $987 and $873 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Portland to Saint Thomas Island, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Portland to Saint Thomas Island, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 18 days before departure.

Which airlines provide the cheapest flights from Portland to Saint Thomas Island?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Portland to Saint Thomas Island found by KAYAK users in the last 72 hours was for $307 on Spirit Airlines, followed by American Airlines ($444). One-way flight deals have also been found from as low as $209 on United Airlines and from $231 on Delta.

Good to know

Low season

August

High season

March

Cheapest flight

$209
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Portland to Saint Thomas Island

When to book flights from Portland to Saint Thomas Island

Are your dates flexible? Find out the best times to travel from Portland to Saint Thomas Island 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 Portland to Saint Thomas Island

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

    In the last 3 days, the lowest price for a flight from Portland to Saint Thomas Island was $209 for a one-way ticket and $307 for a round-trip.

  • Do I need a passport to fly between Portland and Saint Thomas Island?

    Yes

  • Which airports will I be using when flying from Portland to Saint Thomas Island?

    Portland and Saint Thomas Island are both served by 1 main airport. You will leave Portland from Portland and will be arriving at Saint Thomas Island Cyril E King.

  • Which aircraft models fly most regularly from Portland to Saint Thomas Island?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Saint Thomas Island?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Portland and Saint Thomas Island, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Saint Thomas Island, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Saint Thomas Island are Delta and United Airlines. With an average price for the route of $611 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $785 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Portland to Saint Thomas Island?

    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 Portland to Saint Thomas Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Saint Thomas Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Thomas Island from Portland 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 Portland to Saint Thomas Island?

    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 Saint Thomas Island with an airline and back to Portland with another airline. Booking your flights between Portland and STT 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 Portland to Saint Thomas Island?

    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 Saint Thomas Island from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Portland to Saint Thomas Island

 
See real verified KAYAK customer reviews for airlines flying from Portland to Saint Thomas Island. 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 Portland to Saint Thomas Island? 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 10615 reviews
7.4Food
7.9Comfort
8.0Entertainment
8.6Crew
8.2Boarding
Airline reviews

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

8.0 Excellentrghinftl, May 2024FLL - BOS
Read more about Delta reviews

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a flight operated by Lufthansa. See me prior comments, which were meant for this experience. The CSA, Ashley, should be reprimanded if not fired for incompetence, being rude, and very, very slow. She was whispering to other CSAs, blaming my flight change on others, unable to give me a seat assignment, telling me could not help without offering any advice (I travel 200,000 miles a year and am a consultant to the airlines, so I know how this gets done PRETTY DAMN WELL). Then, she gave me literally the worst seat on the airline (yes, there were other seats open) - the one right next to the bathroom that was so bad the other PAX next to me left to move to another seat. My seat kept getting rammed (3x) by the crew with their carts (no turbulence to speak of), other passengers grabbing the seat to get in or out of the bathroom, and listening to the bathroom flush all night.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

Food wasn’t very good, old business seating configuration on an old A340

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

Standard flight experience, but there is only power at the seat to row 20 on the aircraft, on my initial check in it did not say that was the case

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

Delayed so that missed connecting flight. Connecting flight was also delayed on the tarmac but they closed the gate before the rescheduled time.

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Took off over an hour late with multiple mechanical issues. Gate agent in Dallas was lazy and was slow as molasses. Had a line 10 people long. Spirit bad..

The preferred seats where awful. Impossible to use them again

The flight was short. However, my bag was delayed and was put on another flight.

Flight attendant was incredible. Very efficient, friendly and pleasant. Patricia was one of the best I have ever seen. Please give her a big raise!

Delayed multiple times. Boarding was ok but getting off the aircraft was a mess. So disorganized with staff trying to help the elderly but completely blocking path for anyone else to move. Bathroom was disgusting, probably caused by one of the customers but staff couldn't care less to help clean it. No one wanted to use it since the floor was completely soaked so everyone just lined up the other restroom while the staff just chit chat with each other while looking at us.

LIT to DFW - 3 hours late; the entire plane had been boarded before they told us there was a delay due to a weather-related ground stop in Dallas. DFW to MAY - 2+ hours late due to A/C needing to be repaired after everyone had boarded, then when we finally reach the runway, the First Officer timed out and we had to taxi all the way back to the gate and wait for a new one. I arrived in New Orleans 5+ hours later than I should have. Return flights were completely cancelled; rebooked through the app to fly through CLT instead of DFW. MSY to CLT had no issues, but CLT to LIT was delayed 1.25 hrs because flight attendants had not arrived to the airport yet. At least they didn’t make us all sit on the plane to wait for them. I should have driven.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in flight WiFi Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay (especially this much) for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a terrible attitude for no reason, nor will they act the way this woman did. Unacceptable.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in-flight WiFi. Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay that much for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a shitty attitude for no reason, nor will they act the way this woman did. Unacceptable.

It was the worst ever, i will be filing a lawsuit to get a refund. Our flight was delayed 4 hours so we would miss our connecting flight, we were not rebooked to our destination the same day, we were not offered any options to get home on the same day despite being clear that we absolutely cannot get stranded at night due to family, we were forced to book our own flights on a different airline to get home, and spririt is refusing a refund because our flight wasn't cancelled, only delayed. oh yeah, and they lost our luggage on the first part of the trip and you cannot get a hold of customer service when anything goes wrong, on hold for 30+ minutes. and their app breaks so you can't use that either.

This recognisable no-frills airline gets me from point-A to point-B. I was able to get to Chicago without stress. The checked baggage collection and reclaim could be improved.

The crew was the best and very accommodating I know you don't offer any complimentary items but water and coffee will not break the bank !!

My flight was cancelled!!! I had to spend 200.00 on another flight!!

The whole day was a nightmare. Flight extremely late. Boarding was a mess of a nightmare.

When we landed, they kept us on the plane for almost 25 minutes. Could do better.

worst trip ever Spirit lost our Baggs which were never put on the plane in Atlanta. 24 hours ago they are telling me now that the bags are still missing.

Never been on this flight as i had missed it due to delayed connecting flight

Horrible. Delays, no customer support and fake promises and everything. i am suffering to help as due to connecting flight getting missed no support on ground and customer support window is closed and we are sitting o ground without anything

Missed our departing flight due to poor baggage drop staff. At the airport with 2 & 1/2 hours to spare and waited in bag check in until 15 minutes prior to gates closing before baggage staff asked us to move to the front of the line. We weren’t the only passengers that missed the flight. Poor organizational operations by Spirit staff. Otherwise , the return trip was fine.

Book cheap flights from Portland to Saint Thomas Island

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Portland to Saint Thomas Island found on KAYAK in the last 72 hours.
7/27Sat
1 stopUnited Airlines
11h 16mPDX-STT
$209
7/26Fri
2 stopsDelta
12h 21mPDX-STT
$231
10/26Sat
2 stopsAmerican Airlines
19h 46mPDX-STT
$237
6/23Sun
1 stopUnited Airlines
12h 44mPDX-STT
$254
8/3Sat
2 stopsAmerican Airlines
12h 20mPDX-STT
$259
6/20Thu
2 stopsSpirit Airlines
30h 47mPDX-STT
$266
10/26Sat
1 stopUnited Airlines
12h 37mPDX-STT
$276
6/20Thu
3 stopsSpirit Airlines
25h 20mPDX-STT
$283
6/23Sun
1 stopUnited Airlines
12h 44mPDX-STT
$300
7/26Fri
1 stopAmerican Airlines
13h 06mPDX-STT
$316

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Portland - Saint Thomas Island Flights

Departure:

Portland (undefined)United States

Destination:

Saint Thomas Island (STT)U.S. Virgin Islands

Cabin classes: