Cheap flights from Phoenix, AZ to Trieste, Italy
Flights starting at £280. Choose between ITA Airways, Frontier Airlines, or Norse Atlantic Airways to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Trieste
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Travelers usually depart from Phoenix Sky Harbor International, or Phoenix–Mesa Gateway when they travel from Phoenix to Trieste. The most popular airlines for this route are ITA Airways, Frontier Airlines, Norse Atlantic Airways, Lufthansa, and JetBlue Airways. Phoenix and Trieste have 186 direct flights per week. When you arrive at Trieste, consider visiting Postojna Cave, Lake Bled, Slovenia, and Piazza San Marco.
Check-in for a flight from Phoenix to Trieste
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
ITA Airways | ITY | AZ | Yes | 0 0 |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Norse Atlantic Airways | NBT | N0 | No | Opens 24 days before flight Closes 2 hours before flight |
Lufthansa | DLH | LH | No | 0 0 |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Weather in Trieste
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 7°C | 2°C |
February | 8°C | 3°C |
March | 12°C | 5°C |
April | 16°C | 8°C |
May | 20°C | 12°C |
June | 25°C | 16°C |
July | 27°C | 19°C |
August | 28°C | 19°C |
September | 23°C | 15°C |
October | 18°C | 11°C |
November | 13°C | 8°C |
December | 8°C | 4°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Phoenix
- Flights from Phoenix to London
- Flights from Phoenix to Edmonton
- Flights from Phoenix to Detroit
- Flights from Phoenix to Las Vegas
- Flights from Phoenix to Winnipeg
- Flights from Phoenix to Calgary
- Flights from Phoenix to San Francisco
- Flights from Phoenix to Manchester
- Flights from Phoenix to San Jose
- Flights from Phoenix to Austin
- Flights from Phoenix to Minneapolis
- Flights from Phoenix to Portland
- Flights from Phoenix to Washington, D.C.
- Flights from Phoenix to Houston
- Flights from Phoenix to Chicago
- Flights from Phoenix to St. Louis
- Flights from Phoenix to New York
- Flights from Phoenix to Denver
- Flights from Phoenix to Paris
- Flights from Phoenix to Boston
Flights to Trieste
- Flights from London to Trieste
- Flights from Dublin to Trieste
- Flights from Manchester to Trieste
- Flights from Rome to Trieste
- Flights from Edinburgh to Trieste
- Flights from Athens to Trieste
- Flights from Riga to Trieste
- Flights from Belfast to Trieste
- Flights from Ljubljana to Trieste
- Flights from Copenhagen to Trieste
- Flights from Valencia to Trieste
- Flights from Manila to Trieste
- Flights from Stockholm to Trieste
- Flights from Reykjavik to Trieste
- Flights from Dubrovnik to Trieste
- Flights from Budapest to Trieste
- Flights from Zakynthos Island to Trieste
- Flights from Birmingham to Trieste
- Flights from George to Trieste
- Flights from Ibiza to Trieste
Popular routes
- Flights from Bangkok to Chiang Mai
- Flights from Lucknow to Chișinău
- Flights from London to New York
- Flights from Manila to Kalamazoo
- Flights from Portland to Brno
- Flights from Providence to Cotabato City
- Flights from Victoria to Philadelphia
- Flights from Punta Gorda to Sorong
- Flights from Lyon to Saipan
- Flights from Marseille to Harlingen
- Flights from Oslo to Ulaanbaatar
- Flights from Reno to Košice
- Flights from Aguascalientes to Saint Vincent
Airports near Phoenix
- Phoenix Sky Harbor International
- Phoenix–Mesa Gateway
- Tucson International
- Show Low Regional
- Flagstaff Pulliam
- Ernest A. Love Field