Cheap flights from Boston, MA to Phoenix, AZ
Flights starting at £78. Choose between Frontier Airlines, United Airlines, or Spirit Airlines to find the best price.
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Weekly direct flights
Discover the top airlines offering direct flights from Boston to Phoenix in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Mon 20.03 - Sun 26.03
Airline | Mon 20.03 | Tue 21.03 | Wed 22.03 | Thu 23.03 | Fri 24.03 | Sat 25.03 | Sun 26.03 |
---|---|---|---|---|---|---|---|
3 | 3 | 3 | 3 | 3 | 3 | 3 | |
1 | 1 | 1 | 1 | 1 | 1 | 1 | |
1 | 1 | 1 | 1 | 1 | 1 | 1 |
Weekly direct flights for Mon 27.03 - Sun 02.04
Airline | Mon 27.03 | Tue 28.03 | Wed 29.03 | Thu 30.03 | Fri 31.03 | Sat 01.04 | Sun 02.04 |
---|---|---|---|---|---|---|---|
3 | 3 | 3 | 3 | 3 | 3 | 3 | |
1 | 1 | 1 | 1 | 1 | 1 | 1 | |
1 | 1 | 1 | 1 | 1 | 1 | 1 |
Weekly direct flights for Mon 03.04 - Sun 09.04
Airline | Mon 03.04 | Tue 04.04 | Wed 05.04 | Thu 06.04 | Fri 07.04 | Sat 08.04 | Sun 09.04 |
---|---|---|---|---|---|---|---|
3 | 3 | 3 | 3 | 3 | 3 | 3 | |
1 | 1 | 1 | 1 | 1 | 1 | 1 | |
1 | 1 | 1 | 1 | 1 | 1 | 1 |
Weekly direct flights for Mon 10.04 - Sun 16.04
Airline | Mon 10.04 | Tue 11.04 | Wed 12.04 | Thu 13.04 | Fri 14.04 | Sat 15.04 | Sun 16.04 |
---|---|---|---|---|---|---|---|
3 | 3 | 3 | 3 | 3 | 3 | 3 | |
1 | 1 | 1 | 1 | 1 | 1 | 1 | |
1 | 1 | 1 | 1 | 1 | 1 | 1 |
Check-in for a flight from Boston to Phoenix
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Delta Air Lines | DAL | DL | Yes | Opens 24 days before flight Closes 1 hours before flight |
American Airlines | AAL | AA | Yes | No |
United States COVID-19 travel restrictions

Most travelers from Boston, BOS can enter Phoenix, PHX.
Departure
Travel restrictions |
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Additional information |
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Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.
Learn more about COVID-19 restrictions in United States in our dedicated Stories article.
Frequently asked questions
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Flights from Boston
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Flights to Phoenix
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Popular routes
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Airports near Boston
- Logan International
- Bradley International
- Rhode Island T. F. Green Int'l Airport
- Long Island MacArthur
- Albany International
- Portland International Jetport
- Manchester–Boston Regional
- Worcester Regional
- Portsmouth International Airport at Pease
- Rutland–Southern Vermont Regional
Airports near Phoenix
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