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Simpson Bay

$484+ Cheap flights from Portland (PDX) to Simpson Bay (SXM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SXM
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Portland to Simpson Bay

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Simpson Bay (SXM). 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 July 3, 2025.

Round-trip from

$484
(Mytrip)

Popular in

December

Cheapest in

August

Average price

$970
From Portland to Simpson Bay Princess Juliana
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($84 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Portland to Simpson Bay

Cheapest flights from Portland to Simpson Bay
Explore the most affordable flight options available from Portland to Simpson Bay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Mytrip deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/14:37 pmPDX - SXM
2 stops18h 23mMultiple Airlines
Wed 8/63:05 pmSXM - PDX
2 stops21h 13mMultiple Airlines
Deal found 7/3$484
This FlightHub deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:00 pmPDX - SXM
2 stops41h 00mAir Canada
Mon 12/155:00 pmSXM - PDX
2 stops44h 15mAir Canada
Deal found 7/3$635
This Mytrip deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/157:52 pmPDX - SXM
3 stops15h 08mSpirit Airlines
Fri 8/223:05 pmSXM - PDX
3 stops30h 52mSpirit Airlines
Deal found 6/30$646
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/82:06 pmPDX - SXM
2 stops20h 13mAmerican Airlines
Fri 9/192:20 pmSXM - PDX
2 stops22h 41mAmerican Airlines
Deal found 7/1$698
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/157:05 pmPDX - SXM
2 stops16h 05mDelta
Fri 8/223:21 pmSXM - PDX
2 stops20h 30mDelta
Deal found 6/30$717
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/241:44 pmPDX - SXM
2 stops19h 45mUnited Airlines
Sat 11/11:16 pmSXM - PDX
1 stop12h 17mUnited Airlines
Deal found 7/1$737
This WestJet deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:55 amPDX - SXM
2 stops34h 22mWestJet
Mon 12/154:10 pmSXM - PDX
2 stops24h 53mWestJet
Deal found 7/2$3,709

Cheapflights Fare Finder

Customize your flight search to find flights from Portland to Simpson Bay 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 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Portland to Simpson Bay that are best for you.

Fly from

Portland

Fly to

Simpson Bay

Route

Depart

Return

Price

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Fri 8/1

4:37 pm-2:00 pm

2 stops18h 23m

Simpson Bay Princess Juliana

Wed 8/6

3:05 pm-9:18 am

2 stops21h 13m

$484

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Sat 12/6

7:00 pm-4:00 pm

2 stops41h 00m

Simpson Bay Princess Juliana

Mon 12/15

5:00 pm-9:15 am

2 stops44h 15m

$635

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Fri 8/15

7:52 pm-2:00 pm

3 stops15h 08m

Simpson Bay Princess Juliana

Fri 8/22

3:05 pm-6:57 pm

3 stops30h 52m

$646

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Mon 9/8

2:06 pm-1:19 pm

2 stops20h 13m

Simpson Bay Princess Juliana

Fri 9/19

2:20 pm-10:01 am

2 stops22h 41m

$698

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Fri 8/15

7:05 pm-2:10 pm

2 stops16h 05m

Simpson Bay Princess Juliana

Fri 8/22

3:21 pm-8:51 am

2 stops20h 30m

$717

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Fri 10/24

1:44 pm-12:29 pm

2 stops19h 45m

Simpson Bay Princess Juliana

Sat 11/1

1:16 pm-10:33 pm

1 stop12h 17m

$737

PortlandSimpson Bay

PDX - SXM

PDXSXM

Portland

Fri 12/5

12:55 am-3:17 pm

2 stops34h 22m

Simpson Bay Princess Juliana

Mon 12/15

4:10 pm-1:03 pm

2 stops24h 53m

$3,709

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Best time to book a flight from Portland to Simpson Bay

Have a flexible travel schedule? Discover the best time to fly to Simpson Bay 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.

Cheapflights Insights

Everything you need to know about your flight from Portland to Simpson Bay

What is the cheapest month to book a flight from Portland to Simpson Bay?

Currently, September is the cheapest month in which you can book a flight from Portland to Simpson Bay (average of $459). Flying from Portland to Simpson Bay in March is currently the most expensive (average of $656). 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.

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

Find hourly flight availability from Portland to Simpson Bay. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

When flying from Portland to Simpson Bay, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 30% versus a flight in the afternoon.

Reviews of airlines servicing Simpson Bay

Get insights into the airlines that provide service to Simpson Bay. 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 Simpson Bay. Reviews last updated July 3, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Portland to Simpson Bay have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,917 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,681 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines flying from Portland to Simpson Bay round-trip?

    Our cheapest airline available from Portland to Simpson Bay is Air Canada. Our recent data shows that you can find tickets from as low as $635 on this airline. Additional options worth looking into are Spirit Airlines and American Airlines, starting at $646 and $698 round-trip. Air Canada is currently priced 24% below the average price you’ll pay for this route.

  • Can I find deals for flights from Portland to Simpson Bay that include hotel bookings?

    Yes. In addition to deals on Portland to Simpson Bay flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Simpson Bay?

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

  • Can I find deals for business class flights from Portland to Simpson Bay?

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

  • What is the cheapest month to book a flight from Portland to Simpson Bay?

    Currently, September is the cheapest month in which you can book a flight from Portland to Simpson Bay (average of $459). Flying from Portland to Simpson Bay in March is currently the most expensive (average of $656). 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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Simpson Bay by adding a car rental and/or hotel reservation to your travel itinerary.
Simpson Bay Princess Juliana Airport car rentals

Top 2 airlines flying from Portland to Simpson Bay

Discover the top 2 airlines that operate flights from Portland to Simpson Bay. 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 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$515Average$901FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$602Average$843FlexibilityNo cancel feeOn-time71%

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