$347+ Cheap flights from Saint Thomas Island (STT) to Phoenix
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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
STT — PHX
Oct 7 — Oct 141
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Saint Thomas Island to Phoenix 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Saint Thomas Island to Phoenix
Cheapest
Best
Last-minute
One-way
Cheapest flights from Saint Thomas Island to PhoenixExplore the most affordable flight options available from Saint Thomas Island to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Saint Thomas Island to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 10/171:48 pm -
2 stops13h 11m
Sat 10/2412:36 am -
2 stops11h 19m
Deal found 9/4![American Airlines logo]()
$625
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/161:48 pm -
2 stops13h 11m
Sun 10/2511:50 pm -
1 stop9h 51m
Deal found 9/5![American Airlines logo]()
$667
This American Airlines deal was found by Cheapflights users on 9/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:41 pm -
2 stops13h 41m
Wed 10/74:39 pm -
1 stop17h 19m
Deal found 9/3![American Airlines logo]()
$815
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Sat 10/172:10 pm -
1 stop11h 31m
Sun 10/2510:59 pm -
1 stop10h 57m
Deal found 9/6![United Airlines logo]()
$910
This FlightHub deal was found by Cheapflights users on 9/3. 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 10/172:50 pm -
3 stops24h 52m
Sun 10/2510:59 pm -
2 stops13h 45m
Deal found 9/3![JetBlue logo]()
$989
Best flights from Saint Thomas Island to PhoenixDiscover carefully curated flight deals from Saint Thomas Island to Phoenix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Saint Thomas Island to Phoenix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This Delta deal was found by Cheapflights users on 9/7. 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.
Thu 1/143:10 pm -
1 stop11h 56m
Thu 1/286:35 pm -
2 stops15h 45m
Deal found 9/7![Delta logo]()
$485
This American Airlines deal was found by Cheapflights users on 9/7. 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 1/141:07 pm -
2 stops13h 03m
Wed 1/2712:54 am -
2 stops12h 11m
Deal found 9/7![American Airlines logo]()
$580
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 10/171:48 pm -
2 stops13h 11m
Sun 10/2511:50 pm -
1 stop9h 51m
Deal found 9/4![American Airlines logo]()
$625
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/161:48 pm -
2 stops13h 11m
Sun 10/2511:50 pm -
1 stop9h 51m
Deal found 9/5![American Airlines logo]()
$667
This American Airlines deal was found by Cheapflights users on 9/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:41 pm -
2 stops13h 41m
Wed 10/74:39 pm -
1 stop17h 19m
Deal found 9/3![American Airlines logo]()
$815
Last-minute flights from Saint Thomas Island to PhoenixDiscover last-minute flight deals from Saint Thomas Island to Phoenix. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Saint Thomas Island to Phoenix. Data last updated September 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:41 pm -
2 stops13h 41m
Wed 10/74:39 pm -
1 stop17h 19m
Deal found 9/3![American Airlines logo]()
$815
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/161:48 pm -
2 stops13h 11m
Sat 10/2412:36 am -
2 stops11h 19m
Deal found 9/5![American Airlines logo]()
$667
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 10/171:48 pm -
2 stops13h 11m
Sun 10/2511:50 pm -
1 stop9h 51m
Deal found 9/4![American Airlines logo]()
$625
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Sat 10/172:10 pm -
1 stop11h 31m
Sun 10/2510:59 pm -
1 stop10h 57m
Deal found 9/6![United Airlines logo]()
$910
This FlightHub deal was found by Cheapflights users on 9/3. 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 10/172:50 pm -
3 stops24h 52m
Sun 10/2510:59 pm -
2 stops13h 45m
Deal found 9/3![JetBlue logo]()
$989
One-way flights from Saint Thomas Island to PhoenixSearch for one-way flight options from Saint Thomas Island to Phoenix. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Saint Thomas Island to Phoenix. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/286:36 pm -
1 stop18h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![American Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:40 pm -
3 stops52h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$449
This Southwest deal was found by Cheapflights users on 9/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:35 pm -
2 stops11h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Southwest logo]()
$652
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 1/18:39 am -
2 stops40h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$690
This FlightHub deal was found by Cheapflights users on 9/3. 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.
Mon 9/213:00 pm -
2 stops48h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![JetBlue logo]()
$748
This United deal was found by Cheapflights users on 9/2. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/285:45 pm -
3 stops23h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$790
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:41 pm -
1 stop11h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![American Airlines logo]()
$818
Find flight deals from Saint Thomas Island to Phoenix
Discover tips and strategies to find the most affordable flight options for your journey from Saint Thomas Island (STT) to Phoenix (PH1). 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 September 7, 2026.
Round-trip from | $485 (Delta) |
|---|---|
One-way from | $347 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Saint Thomas Island to Phoenix 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 September 7, 2026.
Use the filters below to find and compare flights from Saint Thomas Island to Phoenix that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Saint Thomas IslandPhoenix
STT Saint Thomas Island Cyril E King - PHX Phoenix Sky Harbor Intl
STTPHX
Saint Thomas Island Cyril E King
Sun 2/28
2:45 pm-1:34 am
2 stops13h 49m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$407
Saint Thomas IslandPhoenix
STT Saint Thomas Island Cyril E King - PHX Phoenix Sky Harbor Intl
STTPHX
Saint Thomas Island Cyril E King
Thu 1/14
3:10 pm-12:06 am
1 stop11h 56m
Phoenix Sky Harbor Intl
Thu 1/28
6:35 pm-1:20 pm
2 stops15h 45m
$485
Saint Thomas IslandPhoenix
STT Saint Thomas Island Cyril E King - PHX Phoenix Sky Harbor Intl
STTPHX
Saint Thomas Island Cyril E King
Thu 1/14
1:07 pm-11:10 pm
2 stops13h 03m
Phoenix Sky Harbor Intl
Wed 1/27
12:54 am-4:05 pm
2 stops12h 11m
$580
Saint Thomas IslandPhoenix
STT Saint Thomas Island Cyril E King - PHX Phoenix Sky Harbor Intl
STTPHX
Saint Thomas Island Cyril E King
Sat 10/17
1:48 pm-11:59 pm
2 stops13h 11m
Phoenix Sky Harbor Intl
Sun 10/25
11:50 pm-12:41 pm
1 stop9h 51m
$625
Saint Thomas IslandPhoenix
STT Saint Thomas Island Cyril E King - PHX Phoenix Sky Harbor Intl
STTPHX
Saint Thomas Island Cyril E King
Mon 9/21
2:35 pm-11:30 pm
2 stops11h 55m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$652
Saint Thomas IslandPhoenix
STT Saint Thomas Island Cyril E King - PHX Phoenix Sky Harbor Intl
STTPHX
Saint Thomas Island Cyril E King
Fri 10/16
1:48 pm-11:59 pm
2 stops13h 11m
Phoenix Sky Harbor Intl
Sun 10/25
11:50 pm-12:41 pm
1 stop9h 51m
$667
Saint Thomas IslandPhoenix
STT Saint Thomas Island Cyril E King - PHX Phoenix Sky Harbor Intl
STTPHX
Saint Thomas Island Cyril E King
Mon 9/21
5:40 pm-8:37 am
2 stops17h 57m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$671
Saint Thomas IslandPhoenix
STT Saint Thomas Island Cyril E King - PHX Phoenix Sky Harbor Intl
STTPHX
Saint Thomas Island Cyril E King
Fri 1/1
8:39 am-8:54 am
3 stops27h 15m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$746
Saint Thomas IslandPhoenix
STT Saint Thomas Island Cyril E King - PHX Phoenix Sky Harbor Intl
STTPHX
Saint Thomas Island Cyril E King
Mon 9/21
3:00 pm-12:31 pm
2 stops48h 31m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$748
Saint Thomas IslandPhoenix
STT Saint Thomas Island Cyril E King - PHX Phoenix Sky Harbor Intl
STTPHX
Saint Thomas Island Cyril E King
Sun 2/28
5:45 pm-1:59 pm
3 stops23h 14m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$790
Showing 1-10 of 14 resultsSorted by cheapest first
Best time to book a flight from Saint Thomas Island to Phoenix
Have a flexible travel schedule? Discover the best time to fly to Phoenix from Saint Thomas Island with our price prediction graph.
STT-PH1
STT-PHX
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 Saint Thomas Island to Phoenix
STT-PH1
STT-PHX
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Phoenix
Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated September 7, 2026.
Read reviews from past customers who have flown American Airlines from Saint Thomas Island to Phoenix. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Entertainment
6.8
Food
6.4
Overall
7.1
Comfort
7.2
Boarding
7.5
Reviews
1 / 20
6.0
GoodKristin,Jul 2026
DCA - PHX
Crew
7.9
Entertainment
6.8
Food
6.4
Overall
7.1
Comfort
7.2
Boarding
7.5
Reviews
1 / 20
6.0
GoodKristin,Jul 2026
DCA - PHX
Related info for your journey
Find useful and relevant information for your journey from Saint Thomas Island to Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Saint Thomas Island
Popular flights
Alternative routes for Saint Thomas Island to Phoenix
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Phoenix by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Saint Thomas Island to Phoenix by cabin class
Find flights from Saint Thomas Island to Phoenix, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Saint Thomas Island and Phoenix flights
Browse other Saint Thomas Island and Phoenix flight options. Last updated on September 7, 2026.
Other flights from Saint Thomas Island
Browse through other flights departing from Saint Thomas Island. Flights are based on user searches made on Cheapflights and were last updated on September 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Saint Thomas Island to Phoenix
Discover the top airline that operate flights from Saint Thomas Island to Phoenix. 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 September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$372 | Average$817 | FlexibilityNo cancel fee | On-time71% |