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Cheap flights from Phoenix to Boston (PHX - BOS)

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The best prices from Phoenix to Boston are usually found in May or April, booked 59 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

How to find the cheapest flight from
Phoenix (PHX) to Boston (BOS)

PHX - BOS
Price
$267 - $342
BOS
Temperature
39.2 - 84.2 °F
BOS
Rainfall
2.8 - 3.9 inches

Popular in

October

High demand for flights, 14% potential price rise

Cheapest in

May

Best time to find cheap flights, 10% potential price drop

Round-trip from

$267

From Phoenix to Boston

One-way from

$73

One-way flight from Phoenix to Boston

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Phoenix to Boston?

Saturday flights are generally found to be more expensive for flights from Phoenix to Boston. 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 Boston.

How far in advance should I book a flight from Phoenix to Boston?

To save up to 25% on this flight, we recommend booking at least 20 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Phoenix to Boston from $185 1-2 weeks out and tickets from $243 for flights departing within the next 72 hours.

What is the cheapest month to fly from Phoenix to Boston?

Flights from Phoenix to Boston lean towards being more expensive in December. Prices are generally better when you fly from Phoenix to Boston in August, with the cheapest ticket starting at $50.

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

Unlike in the morning, when flights are generally more expensive, you can save up to 20% on flights from Phoenix to Boston by exploring options for tickets at noon.

Cheap flights from Phoenix to Boston in February, March 2021

31 Mar - 2 May
$88pp
PHX
Phoenix Sky Harbor Intl
Frontier
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Frontier
 
1 STOP
PHX
Phoenix Sky Harbor Intl
31 Mar - 1 May
$119pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
31 Mar - 28 Apr
$124pp
PHX
Phoenix Sky Harbor Intl
Frontier
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Frontier
 
1 STOP
PHX
Phoenix Sky Harbor Intl

Phoenix to Boston 2021 flight deals

31 Mar - 2 May
$88pp
PHX
Phoenix Sky Harbor Intl
Frontier
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Frontier
 
1 STOP
PHX
Phoenix Sky Harbor Intl
7 May - 12 May
$118pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Frontier
 
1 STOP
PHX
Phoenix Sky Harbor Intl
31 Mar - 1 May
$119pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl

Non-stop flights to Boston from Phoenix

1 Apr - 27 Apr
$285pp
PHX
Phoenix Sky Harbor Intl
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
PHX
Phoenix Sky Harbor Intl
30 Jun - 9 Jul
$302pp
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
21 Jun - 9 Jul
$305pp
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl

Last minute flights from Phoenix to Boston

6 Mar - 14 Mar
$155pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
6 Mar - 14 Mar
$157pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
5 Mar - 14 Mar
$160pp
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl

One-way flights to Boston from Phoenix

5:25 pm - 5:23 am
Frontier
2 Stops
32h 58m
PHX - BOS
Frontier
$73
Kiwi.com
9:00 pm - 6:53 pm
Spirit Airlines
1 Stop
18h 53m
PHX - BOS
Spirit Airlines
$81
Gotogate
2:00 am - 2:45 pm
Multiple Airlines
3 Stops
33h 45m
PHX - BOS
Multiple Airlines
$83
Gotogate

Related info for your journey

Flight FAQs

From Phoenix to Boston

Are flight prices decreasing from Phoenix to Boston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Phoenix and Boston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Phoenix Sky Harbor Intl to Boston Logan Intl to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travelers booking flights from Phoenix Sky Harbor Intl to Boston Logan Intl include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

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

Some of our airline partners flying from Phoenix Sky Harbor Intl to Boston Logan Intl have new flexible policies in place due to COVID-19. American Airlines, JetBlue, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Phoenix to Boston for under $100 on Cheapflights?

Yes, there are multiple flights from Phoenix to Boston for under $100. The cheapest flight booked recently is on Frontier for just $88, but on average you can expect to pay $127.

Are there nonstop flights from Phoenix to Boston for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Phoenix to Boston under $300. A good price for a nonstop flight from Phoenix to Boston is less than $334.

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

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

What days are nonstop flights available from Phoenix to Boston?

You can find nonstop flights on the following days: Monday, Wednesday.

How popular is this flight route?

Within the past month, 230 users have taken a look at flights from Phoenix Sky Harbor Intl to Boston Logan Intl.

How many flights depart from Phoenix to Boston on average per day?

Travelers can expect 1 flight from Phoenix Sky Harbor Intl to Boston Logan Intl on average per day.
Afternoon (Noon - 6pm) - 100% of flight departures

Does it rain more in Phoenix or Boston?

The rainfall in Phoenix is generally more than the rainfall in Boston. This will continue over the next 6 days.

Is Phoenix weather warmer or cooler than Boston?

Expect the weather to be around 108 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Boston is generally colder than in Phoenix.

How long is the flight from Phoenix to Boston?

For as low as $88, Frontier can have you in Boston from Phoenix in 8h 04m. Phoenix and Boston are separated by a distance of 2307 mi.

What is the cheapest airline to fly from Phoenix to Boston round-trip?

Cheapflights users have booked flights from Phoenix to Boston round-trip from $88. You may be able to fly from Phoenix to Boston for 70% less than the average price by searching for this airline.

What are the cheapest airlines to fly from Phoenix to Boston one-way?

$44 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines, with prices from $56.

Alternative routes for Phoenix to Boston

Destination information for Boston

Average temperature for February in Boston
41.0 °F
Avg rainfall for February in Boston
2.8 ″

Airports servicing Phoenix

Airports servicing Boston

Top 7 airlines flying from Phoenix to Boston

Airline Cheapest Average Flexibility On-time COVID-19 safety
Sun Country Air
$122 $206 No cancel fee 83%
Spirit Airlines
$101 $213 No cancel fee 65%
Frontier
$123 $224 No cancel fee 62%
Delta
$137 $270 No cancel fee N/A
United Airlines
$137 $293 No cancel fee 69%
JetBlue
$133 $343 No cancel fee 62%
American Airlines
$167 $394 No cancel fee 71%

Hourly flight availability from Phoenix to Boston

Morning 6 AM to noon 75% of PHX to BOS departures
Afternoon Noon to 6 PM 25% of PHX to BOS departures
Early morning Midnight to 6 AM 0% of PHX to BOS departures
Evening 6 PM to midnight 0% of PHX to BOS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Phoenix to Boston
Sunday
3 daily flights
Monday
1 daily flight
Tuesday
2 daily flights
Wednesday
2 daily flights
Thursday
1 daily flight
Friday
2 daily flights
Saturday
1 daily flight
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