
$343 Cheap Delta flights from Boise to St. Thomas (BOI to STT)
Find The Best Day To Fly from Boise to St. Thomas
Amazing Delta BOI to STT Flight Deals
The cheapest flights to Cyril E. King found within the past 7 days were $707 round trip and $343 one way. Prices and availability subject to change. Additional terms may apply.
STT From BOI Economy Coach Packages on Similar Airlines



Discover our best Delta flight from Boise BOI to St. Thomas STT
To find the best deals on flights to Boise from St. Thomas with Delta, just enter your travel dates, filter by Delta, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Boise BOI to St. Thomas STT with Delta
If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from $707 to $774, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way Delta flights from Boise BOI to St. Thomas STT
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Delta flight from Boise to St. Thomas costs from $343. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to St. Thomas STT from Boise BOI with Delta
To find a cheap Delta flight from Boise BOI to St. Thomas STT, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on Delta flights from Boise BOI to St. Thomas STT
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as January, or if you book a flight with a stopover.
Find nonstop flights from Boise BOI to St. Thomas STT with Delta
If you’re keen to be on St. Thomas soil fast, don’t waste time with a stopover—filter your search results to show direct Delta flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for Delta flights from Boise BOI to St. Thomas STT
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to St. Thomas STT from Boise BOI with Delta on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
---|---|---|---|
ATL | USA | Hartsfield-Jackson Atlanta Intl. | 252 |
DTW | USA | Detroit Metropolitan Wayne County | 156 |
MSP | USA | Minneapolis - St. Paul Intl. | 131 |
SLC | USA | Salt Lake City Intl. | 116 |
SEA | USA | Seattle - Tacoma Intl. | 57 |
LAX | USA | Los Angeles Intl. | 41 |
AMS | NLD | Schiphol | 31 |
YYC | CAN | Calgary Intl. | 26 |
YYZ | CAN | Pearson Intl. | 24 |
JFK | USA | John F. Kennedy Intl. | 23 |
Travelers ❤️ these 🏨 after their flight to St. Thomas

Reviewed on Jul 6, 2025

Reviewed on Jul 7, 2025

Reviewed on Jul 8, 2025
Popular Delta Flight Routes from BOI
Top Delta Flight Routes from STT
Domestic
- Chicago to Las Vegas (ORD - LAS)
- Newark Liberty Intl. Airport to Atlanta (EWR - ATL)
- Chicago to Las Vegas (ORD - LAS)
- Dallas to Las Vegas (DFW - LAS)
- Orlando to San Juan (MCO - SJU)
- Newark Liberty Intl. Airport to Atlanta (EWR - ATL)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- Dallas to Las Vegas (DFW - LAS)
- Philadelphia to Orlando (PHL - MCO)
- Los Angeles to San Salvador (LAX - SAL)
International
- San Juan to Orlando (SJU - MCO)
- Los Angeles to Tokyo (LAX - HND)
- Los Angeles to Honolulu (LAX - HNL)
- Dallas to Las Vegas (DFW - LAS)
- New York to Montego Bay (JFK - MBJ)
- Los Angeles to Tokyo (LAX - HND)
- Atlanta to Las Vegas (ATL - LAS)
- New York to Montego Bay (JFK - MBJ)
- Boston to Orlando (BOS - MCO)
- New York to San Juan (JFK - SJU)
Most Popular
- Norfolk to Idaho Falls (ORF - IDA)
- Denver to Idaho Falls (DEN - IDA)
- Chicago to Idaho Falls (ORD - IDA)
- Idaho Falls to Portland (IDA - PDX)
- Houston to Sun Valley (IAH - SUN)
- San Diego to Idaho Falls (SAN - IDA)
- Delta Idaho Falls (IDA) to Phoenix (PHX) flights
- Delta Pocatello (PIH) to Roanoke (ROA) flights
- Idaho Falls to Boise (IDA - BOI)
- Los Angeles to Idaho Falls (LAX - IDA)
- Delta Twin Falls (TWF) to Salt Lake City (SLC) flights
- Las Vegas to Idaho Falls (LAS - IDA)
- Philadelphia to Sun Valley (PHL - SUN)
- Sacramento to Twin Falls (SMF - TWF)
- Sacramento to Idaho Falls (SMF - IDA)
- Idaho Falls to Spokane (IDA - GEG)
- Idaho Falls to Nashville (IDA - BNA)
- Boise to Idaho Falls (BOI - IDA)
- American Airlines Dallas (DFW) to Hailey (SUN) flights
- Idaho Falls to Dallas (IDA - DFW)
- Phoenix to Idaho Falls (PHX - IDA)
- Idaho Falls to Denver (IDA - DEN)
- Idaho Falls to Los Angeles (IDA - LAX)
- Los Angeles to Sun Valley (LAX - SUN)
- Idaho Falls to Orlando (IDA - MCO)
- Idaho Falls to Seattle (IDA - SEA)
- Idaho Falls to Tulsa (IDA - TUL)
- Dallas to Idaho Falls (DFW - IDA)
- Delta Idaho Falls (IDA) to Las Vegas (LAS) flights
- Seattle to Idaho Falls (SEA - IDA)