Cheap flights from Boston to Sky Harbor Intl (BOS - PHX)

Know your dates, get live prices in seconds:

From
To
Depart
–
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
Add another flight clear all

We work with more than 300 partners to bring you better travel deals

The best prices from Boston Logan Intl to Phoenix Sky Harbor Intl are usually found in July or August, booked 27 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Home North America USA Arizona Phoenix Sky Harbor Intl Cheap flights from Boston to Sky Harbor Intl

How to find the cheapest flight from
Boston (BOS) to Sky Harbor Intl (PHX)

All the information you need to plan the best BOS to PHX flight in 2021: compare Boston to Sky Harbor Intl flight prices with the expected peak season, weather and rainfall in Sky Harbor Intl.
BOS - PHX
Price
$286 - $416
PHX
Temperature
55.4 - 95 °F
PHX
Precipitation
0 - 1.1 inches

Popular in

December

High demand for flights, 20% potential price rise

Cheapest in

July

Best time to find cheap flights, 14% potential price drop

Round-trip from

$286

From Boston Logan Intl to Phoenix Sky Harbor Intl

One-way from

$114

One-way flight from Boston Logan Intl to Phoenix Sky Harbor Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Boston to Phoenix Sky Harbor Intl Airport?

Travelers have found it’s best to book a flight 26 days in advance to save up to 40% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 26 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Boston to Phoenix Sky Harbor Intl Airport 1-2 weeks in advance for as low as $362, or $487 for flights within the next 24 hours.

What is the cheapest month to fly from Boston to Phoenix Sky Harbor Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, July can be a great choice for travel to Phoenix Sky Harbor Intl Airport. Flights to Phoenix Sky Harbor Intl Airport from Boston in July are about $331 on average during July, but can be found for as low as $151.

What is the cheapest day to fly round-trip from Boston to Phoenix Sky Harbor Intl Airport?

Saturday flights are found to be more expensive to fly from Boston to Phoenix Sky Harbor Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Phoenix Sky Harbor Intl Airport.

When is the cheapest time to fly from Boston to Phoenix Sky Harbor Intl Airport (BOS - PHX)?

A simple way to save on the total cost of your ticket is to fly from Boston to Phoenix Sky Harbor Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the afternoon.

Cheap flights from Boston to Sky Harbor Intl in October, November 2021

The best prices found for BOS to PHX flights for October, November
16 Nov - 18 Nov
$165pp
BOS
Boston Logan Intl
Spirit Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Spirit Airlines
   
2 STOPS
BOS
Boston Logan Intl
2 Nov - 5 Nov
$171pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
13 Nov - 17 Nov
$178pp
BOS
Boston Logan Intl
Spirit Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Spirit Airlines
   
2 STOPS
BOS
Boston Logan Intl

Boston Logan Intl to Sky Harbor Intl 2021 flight deals

Cheap flights to Sky Harbor Intl from Boston found for this year
3 Dec - 6 Dec
$163pp
BOS
Boston Logan Intl
Spirit Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Spirit Airlines
   
2 STOPS
BOS
Boston Logan Intl
16 Nov - 18 Nov
$165pp
BOS
Boston Logan Intl
Spirit Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Spirit Airlines
   
2 STOPS
BOS
Boston Logan Intl
2 Dec - 7 Dec
$169pp
BOS
Boston Logan Intl
Spirit Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Spirit Airlines
   
2 STOPS
BOS
Boston Logan Intl

Non-stop flights to Sky Harbor Intl from Boston

Save time with Boston to Sky Harbor Intl direct flight deals
3 Dec - 6 Dec
$271pp
BOS
Boston Logan Intl
Major Airline
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Major Airline
Non-Stop
BOS
Boston Logan Intl
12 Nov - 15 Nov
$277pp
BOS
Boston Logan Intl
JetBlue
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
JetBlue
Non-Stop
BOS
Boston Logan Intl
9 Nov - 15 Nov
$291pp
BOS
Boston Logan Intl
JetBlue
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
JetBlue
Non-Stop
BOS
Boston Logan Intl

Last minute flights from Boston to Sky Harbor Intl

Late deals on round-trip flights to Sky Harbor Intl from Boston, departing today and this week
2 Nov - 5 Nov
$171pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
29 Oct - 1 Nov
$182pp
BOS
Boston Logan Intl
Spirit Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Spirit Airlines
   
2 STOPS
BOS
Boston Logan Intl
28 Oct - 2 Nov
$185pp
BOS
Boston Logan Intl
Spirit Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Spirit Airlines
   
2 STOPS
BOS
Boston Logan Intl

One-way flights to Sky Harbor Intl from Boston

The cheapest one-way flights from Boston to Sky Harbor Intl
4:59 am - 3:15 am
Frontier
2 Stops
24h 16m
BOS - PHX
Frontier
$114
Kiwi.com
2:11 am - 7:46 pm
Multiple Airlines
2 Stops
20h 35m
BOS - PHX
Multiple Airlines
$115
Kiwi.com
3:00 am - 4:41 pm
United Airlines
1 Stop
15h 41m
BOS - PHX
United Airlines
$117
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boston</span> to <span class="emphasized">Sky Harbor Intl</span> flights.

Flight FAQs

From Boston to Sky Harbor Intl

What airport do you fly from for flights from Boston to Phoenix Sky Harbor Intl?

Boston Logan Intl (BOS) is the airport you will fly out of if you book a flight from Boston to Phoenix Sky Harbor Intl. You should not have trouble finding flights to Phoenix Sky Harbor Intl from Logan Intl; the airport handles an average of 5 outbound flights to Phoenix Sky Harbor Intl per day. You should also have plenty of airline options to choose from since 10 airlines have flights from the Boston airport to Phoenix Sky Harbor Intl. It is only a 2.6 mi journey to Logan Intl (BOS) from Boston’s city center.

Which airlines flying from Boston Logan Intl to Phoenix Sky Harbor Intl have flexible cancellations due to COVID-19?

American Airlines, JetBlue, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Boston to Phoenix Sky Harbor Intl Airport for under $200 on Cheapflights?

Yes, there are multiple flights from Boston to Phoenix Sky Harbor Intl Airport for under $200. The cheapest flight booked recently is on Spirit Airlines for just $153, but on average you can expect to pay $172.

Are there nonstop flights from Boston to Phoenix Sky Harbor Intl Airport for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to Phoenix Sky Harbor Intl Airport under $300. A good price for a nonstop flight from Boston to Phoenix Sky Harbor Intl Airport is less than $318.

Are there last-minute flights available from Boston to Phoenix Sky Harbor Intl Airport for under $200?

There are currently 20+ open flights from Boston to Phoenix Sky Harbor Intl Airport within the next 7 days for less than $200.

How popular is this Boston to Phoenix Sky Harbor Intl Airport flight route?

Flights from Boston Logan Intl to Phoenix Sky Harbor Intl have been viewed 230 times in the past calendar month.

What is the cheapest airline to fly from Boston to Phoenix Sky Harbor Intl Airport round-trip?

Cheapflights users have booked flights from Boston to Phoenix Sky Harbor Intl Airport round-trip from $153. Users have found that Spirit Airlines is 53% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Boston to Phoenix Sky Harbor Intl Airport one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $70. Users have also found prices from $75 and $107 on Spirit Airlines and United Airlines, respectively.

What are the most reliable airlines from Boston to Phoenix Sky Harbor Intl Airport?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Boston to Phoenix Sky Harbor Intl Airport on time: Iberia (96%), JetBlue (92%), American Airlines (92%).

What are the cheapest flights from Boston to Phoenix Sky Harbor Intl Airport?

On average you can expect to pay $855 for a flight from Boston to Phoenix Sky Harbor Intl Airport. The cheapest flight overall is $128 while the most popular route, (Boston Logan Intl - Phoenix Sky Harbor Intl) is currently priced at $153.

What are the most popular airlines that fly from Boston to Phoenix Sky Harbor Intl Airport?

Consider Major Airline, American Airlines or Alaska Airlines when booking your flight. These represent the most popular airlines when flying from Boston to Phoenix Sky Harbor Intl Airport.

Related searches

Flights to Sky Harbor Intl from Boston (BOS)
Flights to Boston Flights to Sky Harbor Intl Flights from Boston

Rent a Car

Car Rentals at Sky Harbor Intl Car Rentals in Arizona

COVID Restrictions

View COVID Travel Restrictions for Sky Harbor Intl (PHX)

Do I need a COVID test to fly to Sky Harbor Intl from Boston?

Information is based on travel restrictions for travel to Phoenix Sky Harbor Intl within the United States

Most visitors from Boston Logan Intl need to provide a negative COVID-19 test result and/or quarantine to enter Phoenix Sky Harbor Intl.

COVID-19 testing requirements
Visitors from Boston Logan Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Phoenix Sky Harbor Intl.

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering Phoenix Sky Harbor Intl.

Do I need a test to fly back to Boston from Sky Harbor Intl?

Returning to Boston Logan Intl from Phoenix Sky Harbor Intl

COVID-19 testing requirements
Visitors from Phoenix Sky Harbor Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Boston Logan Intl.

Quarantine requirements
Visitors from Phoenix Sky Harbor Intl are not required to quarantine after entering Boston Logan Intl.

Hide COVID Travel Restrictions for Sky Harbor Intl (PHX)

Destination information for Sky Harbor Intl

Things to know before you go - useful duration and weather info for your trip from Boston to Sky Harbor Intl.

Airports servicing Boston

Boston (BOS)

Airports servicing Phoenix

Sky Harbor Intl (PHX)

Top 7 airlines flying from Boston Logan Intl to Phoenix Sky Harbor Intl

The chart below displays the airlines Cheapflights users traveling from Boston to Sky Harbor Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines 		$106 $248 No cancel fee 65%
Sun Country Air 		$106 $281 No cancel fee 83%
Frontier 		$121 $255 No cancel fee 62%
Delta 		$142 $354 No cancel fee N/A
JetBlue 		$143 $369 No cancel fee 62%
United Airlines 		$147 $330 No cancel fee 69%
American Airlines 		$188 $414 No cancel fee 71%

Popular flight searches

Check out other popular destinations found by fellow travelers in 2021.

Hourly flight availability from Boston to Sky Harbor Intl

See what time of day planes typically take off from Boston towards Sky Harbor Intl.
Morning 6 AM to noon 52% of BOS to PHX departures
Afternoon Noon to 6 PM 25% of BOS to PHX departures
Early morning Midnight to 6 AM 23% of BOS to PHX departures
Evening 6 PM to midnight 0% of BOS to PHX departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Boston to Sky Harbor Intl
See how many times per day planes take to the skies headed from Boston to Sky Harbor Intl.
Sunday
4 daily flights
Monday
7 daily flights
Tuesday
5 daily flights
Wednesday
6 daily flights
Thursday
7 daily flights
Friday
6 daily flights
Saturday
5 daily flights
Home North America USA Arizona Phoenix Sky Harbor Intl Cheap flights from Boston to Sky Harbor Intl