$218+ Cheap flights from Sky Harbor Intl (PHX) to Saint Thomas Island (STT)
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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — STT
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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Find cheap flights from Sky Harbor Intl to Saint Thomas Island with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Sky Harbor Intl to Saint Thomas Island
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Cheapest flights from Sky Harbor Intl to Saint Thomas IslandExplore the most affordable flight options available from Sky Harbor Intl to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
Explore the most affordable flight options available from Sky Harbor Intl to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 19, 2026.
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Thu 11/125:50 pm -
1 stop15h 26m
Tue 11/173:15 pm -
1 stop12h 36m
Deal found 10/16![American Airlines logo]()
$440
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Wed 12/25:51 pm -
1 stop15h 26m
Sun 12/62:18 pm -
1 stop13h 45m
Deal found 10/19![American Airlines logo]()
$445
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Sun 12/137:49 pm -
2 stops13h 16m
Fri 12/183:35 pm -
1 stop9h 40m
Deal found 10/19![United Airlines logo]()
$464
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Sun 12/131:34 pm -
1 stop19h 43m
Fri 12/185:12 pm -
1 stop19h 48m
Deal found 10/19![American Airlines logo]()
$507
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 12/105:51 pm -
1 stop15h 26m
Sun 1/104:20 pm -
1 stop20h 50m
Deal found 10/19![American Airlines logo]()
$540
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Sun 11/15:50 pm -
1 stop17h 33m
Thu 11/53:15 pm -
1 stop12h 36m
Deal found 10/16![American Airlines logo]()
$594
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Thu 12/1012:22 am -
1 stop10h 57m
Wed 12/163:13 pm -
2 stops12h 15m
Deal found 10/17![American Airlines logo]()
$606
This Southwest deal was found by Cheapflights users on 10/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:30 am -
1 stop11h 30m
Tue 11/173:20 pm -
2 stops11h 20m
Deal found 10/15![Southwest logo]()
$608
This American Airlines deal was found by Cheapflights users on 10/18. 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.
Tue 11/1712:20 am -
1 stop8h 56m
Sun 11/223:15 pm -
1 stop12h 44m
Deal found 10/18![American Airlines logo]()
$611
This Southwest deal was found by Cheapflights users on 10/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:40 pm -
1 stop11h 10m
Sat 11/213:45 pm -
2 stops12h 45m
Deal found 10/15![Southwest logo]()
$616
Best flights from Sky Harbor Intl to Saint Thomas IslandDiscover carefully curated flight deals from Sky Harbor Intl to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
Discover carefully curated flight deals from Sky Harbor Intl to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 19, 2026.
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Sun 12/137:49 pm -
2 stops13h 16m
Fri 12/183:35 pm -
1 stop9h 40m
Deal found 10/19![United Airlines logo]()
$464
This Southwest deal was found by Cheapflights users on 10/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:35 pm -
2 stops16h 25m
Sat 11/213:45 pm -
2 stops12h 45m
Deal found 10/15![Southwest logo]()
$616
This Delta deal was found by Cheapflights users on 10/15. 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 1/2912:55 am -
1 stop8h 45m
Sun 2/71:50 pm -
1 stop11h 56m
Deal found 10/15![Delta logo]()
$625
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Mon 1/258:15 pm -
2 stops14h 41m
Thu 1/283:00 pm -
1 stop11h 27m
Deal found 10/19![United Airlines logo]()
$540
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Sun 3/77:55 pm -
2 stops15h 01m
Tue 3/1612:07 pm -
1 stop10h 55m
Deal found 10/18![United Airlines logo]()
$572
This Southwest deal was found by Cheapflights users on 10/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/1312:20 am -
1 stop11h 35m
Wed 1/202:10 pm -
1 stop11h 55m
Deal found 10/15![Southwest logo]()
$656
This United Airlines deal was found by Cheapflights users on 10/17. 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 12/118:19 pm -
2 stops15h 12m
Wed 12/161:07 pm -
2 stops13h 27m
Deal found 10/17![United Airlines logo]()
$640
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Thu 11/127:45 pm -
2 stops15h 11m
Tue 11/171:07 pm -
2 stops13h 35m
Deal found 10/17![United Airlines logo]()
$640
Last-minute flights from Sky Harbor Intl to Saint Thomas IslandDiscover last-minute flight deals from Sky Harbor Intl to Saint Thomas Island. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from Sky Harbor Intl to Saint Thomas Island. Data last updated October 19, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Sun 11/15:50 pm -
1 stop17h 33m
Thu 11/53:15 pm -
1 stop12h 36m
Deal found 10/16![American Airlines logo]()
$594
This Southwest deal was found by Cheapflights users on 10/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:30 am -
1 stop11h 30m
Tue 11/173:20 pm -
2 stops11h 20m
Deal found 10/15![Southwest logo]()
$608
This American Airlines deal was found by Cheapflights users on 10/16. 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.
Thu 11/125:50 pm -
1 stop15h 26m
Tue 11/173:15 pm -
1 stop12h 36m
Deal found 10/16![American Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Thu 11/127:45 pm -
2 stops15h 11m
Tue 11/171:07 pm -
2 stops13h 35m
Deal found 10/17![United Airlines logo]()
$640
This Southwest deal was found by Cheapflights users on 10/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:40 pm -
1 stop11h 10m
Sat 11/213:45 pm -
2 stops12h 45m
Deal found 10/15![Southwest logo]()
$616
This American Airlines deal was found by Cheapflights users on 10/18. 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.
Tue 11/1712:20 am -
1 stop8h 56m
Sun 11/223:15 pm -
1 stop12h 44m
Deal found 10/18![American Airlines logo]()
$611
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Sun 11/2911:10 pm -
1 stop11h 31m
Sun 12/131:07 pm -
1 stop14h 49m
Deal found 10/17![American Airlines logo]()
$606
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Sun 11/291:09 am -
1 stop9h 32m
Mon 12/71:07 pm -
2 stops14h 21m
Deal found 10/17![American Airlines logo]()
$637
One-way flights from Sky Harbor Intl to Saint Thomas IslandSearch for one-way flight options from Sky Harbor Intl to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
Search for one-way flight options from Sky Harbor Intl to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This Delta deal was found by Cheapflights users on 10/17. 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 3/2610:35 pm -
1 stop10h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Delta logo]()
$218
This Delta deal was found by Cheapflights users on 10/17. 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.
Mon 3/2912:10 pm -
2 stops20h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Delta logo]()
$224
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Tue 3/306:30 pm -
2 stops14h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![United Airlines logo]()
$268
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Fri 3/268:00 am -
2 stops24h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![American Airlines logo]()
$384
This JetBlue deal was found by Cheapflights users on 10/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1710:20 pm -
1 stop10h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![JetBlue logo]()
$527
This Sun Country Air deal was found by Cheapflights users on 10/16. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/177:23 pm -
2 stops41h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Sun Country Air logo]()
$540
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/265:10 am -
3 stops24h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$606
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/286:10 am -
3 stops23h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$626
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Sun 12/610:59 pm -
1 stop14h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![American Airlines logo]()
$635
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Tue 12/87:00 am -
2 stops26h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![American Airlines logo]()
$640
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/275:48 pm -
3 stops14h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$648
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/305:48 pm -
3 stops14h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$688
Find flight deals from Sky Harbor Intl to Saint Thomas Island
Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) 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 October 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $440 (American Airlines) |
One-way from | $302 (Southwest) |
Popular in | September |
Cheapest in | January |
Average price | $610 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sky Harbor Intl 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 7,457,451 searches. Data last updated October 19, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Saint Thomas Island that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PhoenixSaint Thomas Island
PHX Phoenix Sky Harbor Intl - STT Saint Thomas Island Cyril E King
PHXSTT
Phoenix Sky Harbor Intl
Tue 3/30
11:55 pm-11:40 am
1 stop8h 45m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$218
PhoenixSaint Thomas Island
PHX Phoenix Sky Harbor Intl - STT Saint Thomas Island Cyril E King
PHXSTT
Phoenix Sky Harbor Intl
Mon 3/29
10:35 pm-1:45 pm
1 stop12h 10m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$218
PhoenixSaint Thomas Island
PHX Phoenix Sky Harbor Intl - STT Saint Thomas Island Cyril E King
PHXSTT
Phoenix Sky Harbor Intl
Tue 3/30
6:30 pm-12:20 pm
2 stops14h 50m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$268
PhoenixSaint Thomas Island
PHX Phoenix Sky Harbor Intl - STT Saint Thomas Island Cyril E King
PHXSTT
Phoenix Sky Harbor Intl
Sat 3/27
8:00 am-1:19 pm
2 stops26h 19m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$384
PhoenixSaint Thomas Island
PHX Phoenix Sky Harbor Intl - STT Saint Thomas Island Cyril E King
PHXSTT
Phoenix Sky Harbor Intl
Sun 12/13
7:49 pm-12:05 pm
2 stops13h 16m
Saint Thomas Island Cyril E King
Fri 12/18
3:35 pm-10:15 pm
1 stop9h 40m
$464
PhoenixSaint Thomas Island
PHX Phoenix Sky Harbor Intl - STT Saint Thomas Island Cyril E King
PHXSTT
Phoenix Sky Harbor Intl
Thu 12/17
10:20 pm-12:08 pm
1 stop10h 48m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$527
PhoenixSaint Thomas Island
PHX Phoenix Sky Harbor Intl - STT Saint Thomas Island Cyril E King
PHXSTT
Phoenix Sky Harbor Intl
Thu 12/17
7:23 pm-3:42 pm
2 stops41h 19m
Saint Thomas Island Cyril E King
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$540
PhoenixSaint Thomas Island
PHX Phoenix Sky Harbor Intl - STT Saint Thomas Island Cyril E King
PHXSTT
Phoenix Sky Harbor Intl
Mon 1/25
8:15 pm-1:56 pm
2 stops14h 41m
Saint Thomas Island Cyril E King
Thu 1/28
3:00 pm-11:27 pm
1 stop11h 27m
$540
PhoenixSaint Thomas Island
PHX Phoenix Sky Harbor Intl - STT Saint Thomas Island Cyril E King
PHXSTT
Phoenix Sky Harbor Intl
Sun 3/7
7:55 pm-1:56 pm
2 stops15h 01m
Saint Thomas Island Cyril E King
Tue 3/16
12:07 pm-8:02 pm
1 stop10h 55m
$572
PhoenixSaint Thomas Island
PHX Phoenix Sky Harbor Intl - STT Saint Thomas Island Cyril E King
PHXSTT
Phoenix Sky Harbor Intl
Fri 11/13
7:35 pm-3:00 pm
2 stops16h 25m
Saint Thomas Island Cyril E King
Sat 11/21
3:45 pm-1:30 am
2 stops12h 45m
$616
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Sky Harbor Intl to Saint Thomas Island
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Saint Thomas Island in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Saint Thomas Island flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Saint Thomas Island flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Saint Thomas Island flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Saint Thomas Island flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Saint Thomas Island flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Sky Harbor Intl to Saint Thomas Island
Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Sky Harbor Intl with our price prediction graph.
PHX-STT
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 Phoenix Sky Harbor Intl Airport to Saint Thomas Island
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 October 19, 2026.
Read through reviews of airlines operating flights from Phoenix Sky Harbor Intl Airport to Saint Thomas Island, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Comfort
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Comfort
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from Sky Harbor Intl 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.
Traveling to a place near Saint Thomas Island?
Book flights to Saint Thomas Island if you plan to visit one of these locationsSt. John
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Sky Harbor Intl and Saint Thomas Island flights
Browse other Sky Harbor Intl and Saint Thomas Island flight options. Last updated on October 19, 2026.
Other flights from Sky Harbor Intl
Browse through other flights departing from Sky Harbor Intl. Flights are based on user searches made on Cheapflights and were last updated on October 19, 2026.
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Other flights to Saint Thomas Island
Explore flights to Saint Thomas Island departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 19, 2026.
Top 2 airlines flying from Sky Harbor Intl to Saint Thomas Island
Discover the top 2 airlines that operate flights from Sky Harbor Intl 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 7,457,451 searches. Data last updated October 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$523 | Average$730 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$539 | Average$790 | FlexibilityNo cancel fee | On-timeN/A |