Cheap flights from Boston to Phoenix

Logan
BOS
Phoenix Sky Harbor
PHX

Flight deals from Boston to Phoenix

Below you can see the best deals on flights Boston — Phoenix for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 31 August, from $120.

Top 10 cheap flights from Boston to Phoenix

F9
F9
F9
$ 120

Boston — Phoenix

12:45—10:11
31 Aug 2026
24 h 26 m
2 stops
F9
F9
F9
$ 120

Boston — Phoenix

12:45—13:17
31 Aug 2026
27 h 32 m
2 stops
F9
F9
F9
$ 120

Boston — Phoenix

12:54—08:00
11 Sep 2026
22 h 6 m
2 stops
F9
F9
F9
$ 120

Boston — Phoenix

11:36—08:00
11 Sep 2026
23 h 24 m
2 stops
F9
F9
F9
$ 125

Boston — Phoenix

12:54—08:00
10 Sep 2026
22 h 6 m
2 stops
F9
F9
F9
$ 125

Boston — Phoenix

11:17—08:00
10 Sep 2026
23 h 43 m
2 stops
F9
F9
F9
$ 131

Boston — Phoenix

11:17—23:43
10 Sep 2026
15 h 26 m
2 stops
F9
F9
F9
$ 132

Boston — Phoenix

11:36—23:43
11 Sep 2026
15 h 7 m
2 stops
F9
F9
F9
$ 134

Boston — Phoenix

12:45—07:40
1 Sep 2026
21 h 55 m
2 stops
F9
F9
F9
$ 134

Boston — Phoenix

12:45—10:11
1 Sep 2026
24 h 26 m
2 stops

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Boston — Phoenix flight

Looking for cheap flights from Boston to Phoenix? Compare fares from different airlines, check the flight schedule and travel time — and book your Boston — Phoenix ticket online at the best price.

The route has direct flights — around 95 flights per week, flights are operated by American Airlines, Alaska Airlines, Delta, JetBlue, a nonstop flight takes about 5 h 32 min, the distance between the cities is around 3,702 km.

Planning your trip? You may find our Phoenix travel guide, how to get from the airport into town and Phoenix weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $116Min. price
NovemberCheapest
JunePeak season
YesDirect flights
3,702 kmDistance
5 h 32 minTravel time
4Airlines
95 / wkFlights

Flight schedule from Boston to Phoenix

The table shows direct flights from Boston to Phoenix on the selected date. The flight takes approximately 5 h 32 min. Regular flights are operated by American Airlines, Alaska Airlines, Delta and JetBlue. Departures from Logan International Airport airports, arrivals at Phoenix Sky Harbor International Airport and Phoenix-Mesa Gateway Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 15 Aug 2026

Flight ticket prices by day: Boston — Phoenix

Below is a calendar of the lowest flight ticket prices for Boston — Phoenix by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $116 in November, and the most expensive are around $195 in June. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Boston to Phoenix by month. Tickets are usually cheapest in January (around $186) and priciest in December (about $276) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$186lowMay$204lowSep$204low
Feb$192lowJun$222mediumOct$228medium
Mar$252highJul$228mediumNov$222medium
Apr$264highAug$210lowDec$276high

Some values are estimated based on seasonality.

When to fly

Weather in Phoenix: it is warmest in July (up to 42 °C on average) and coolest in January (around 19 °C). The driest month is April.

Tickets are usually cheapest in November and most expensive in June. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Phoenix

Dry and wet days · Phoenix

Wind speed and direction · Phoenix

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How to get the best deal on a Boston — Phoenix ticket

  • Book ahead: fares for Boston — Phoenix are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Phoenix is usually November — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Boston — Phoenix route are operated by 4 airlines; American Airlines runs the most flights (around 61% of all flights). Compare carriers, flight shares and schedules below.

  • American AirlinesAA
    19x/week
    WebsiteFleet: 965211M pax/year
    • Direct flight BOS → PHX19x/week
      Duration
      5h 36m
      Days
      MTWTFSS
    61.1%Open →
  • Alaska AirlinesAS
    7x/week
    WebsiteFleet: 31545M pax/year
    • Direct flight BOS → PHX7x/week
    21.1%Open →
  • DeltaDL
    5x/week
    WebsiteFleet: 986190M pax/year
    • Direct flight BOS → PHX5x/week
      Duration
      5h 46m
      Days
      MTWTFSS
    14.7%Open →
  • JetBlueB6
    1x/week
    WebsiteFleet: 30742.5M pax/year
    • Direct flight BOS → PHX1x/week
    3.2%Open →

Cities and airports on the Boston — Phoenix route

Flights Boston — Phoenix depart from Logan International Airport and arrive at Phoenix Sky Harbor International Airport and Phoenix-Mesa Gateway Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Boston

BOS
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Phoenix

PHX
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Boston — Phoenix flight

How long is the flight from Boston to Phoenix?

A nonstop Boston — Phoenix flight takes about 5 h 32 min — the distance between the cities is around 3,702 km.

How far is it from Boston to Phoenix?

The distance from Boston to Phoenix is about 3,702 km, which a nonstop flight covers in around 5 h 32 min.

Are there direct flights from Boston to Phoenix?

Yes, there are nonstop flights Boston — Phoenix — around 95 flights per week.

Which airlines fly from Boston to Phoenix?

Airlines operating Boston — Phoenix include American Airlines, Alaska Airlines, Delta, JetBlue. See the full list with schedules in the "Airlines" section on this page.

Which airports do Boston — Phoenix flights use?

Flights from Boston depart from Logan International Airport, and arrive at Phoenix Sky Harbor International Airport, Phoenix-Mesa Gateway Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Boston to Phoenix?

The price of a Boston — Phoenix ticket depends on your travel date, season and demand: it is usually cheapest to fly in November, and most expensive in June. Tickets typically cost between $116 and $195. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Boston — Phoenix?

Flights Boston — Phoenix are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is November. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Boston to Phoenix?

To catch a low fare Boston — Phoenix, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually November.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Boston

See all
New York CityWashington, D.C.ChicagoTorontoSan FranciscoAtlantaSeattleLos AngelesPhiladelphiaNantucketLondonDallasOrlandoDenverFort LauderdaleDetroitCharlotteRaleighMontrealNashvilleMarthas VineyardMiamiMinneapolisBuffaloSan DiegoMadridTampaPittsburghClevelandBarcelonaIndianapolisSan JuanDublinHoustonParisLas VegasAustinRichmondCincinnatiAmsterdam

Where else you can fly from Phoenix

See all
SeattleLos AngelesSan DiegoDenverNew York CityDallasSan FranciscoLas VegasChicagoAtlantaSalt Lake CityHoustonDetroitPortlandCharlotteMinneapolisTucsonPhiladelphiaMiamiSanta AnaWashington, D.C.BoiseAustinRenoMontereyOrlandoAlbuquerqueSan AntonioFort LauderdaleEl PasoCalgarySacramentoSan JoseAnchorageDurangoBakersfieldHonoluluSanta BarbaraPalm SpringsVancouver

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