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

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The best prices from Boston to Sky Harbor International are usually found in September or January, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

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

BOS - PHX
Price
$332 - $416
Popular in December High demand for flights, 11% potential price rise
Cheapest in September Best time to find cheap flights, 11% potential price drop
Round-trip from R$ 332 From Boston to Sky Harbor International
One-way from R$ 109 One-way flight from Boston to Sky Harbor International
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 Boston to Sky Harbor International?

Travelers have found that booking a Monday departure is the best way to save up to 17% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Boston to Sky Harbor International?

Users have found that booking a flight from Boston to Sky Harbor International at least 31 days early can save you up to 11% on average compared to booking a flight this week. If booking 31 days before your flight isn’t an option for you, users have found flights from Boston to Sky Harbor International for as little as $86 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $92 for flights departing within the next 3 days.

What is the cheapest month to fly from Boston to Sky Harbor International?

The best pricing can be found in the month of September. Prices to Sky Harbor International from Boston average $145. You can even find prices in September for less than $145, as users have found deals to Sky Harbor International from as low as $37. The month of March appears to be one of the more expensive times to travel to Sky Harbor International from Boston. Flying in the targeted month can save you up to 36%.

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

When flying from Boston to Sky Harbor International, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 40% versus a flight in the morning.

Cheap flights from Boston to Sky Harbor International in September, October 2020

The best prices found for BOS to PHX flights for September, October
17 Oct - 15 Nov
$154pp
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
25 Oct - 14 Nov
$155pp
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
17 Oct - 27 Oct
$156pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
     
3 STOPS
BOS
Boston Logan Intl

Boston to Sky Harbor International 2020 flight deals

Cheap flights to Sky Harbor International from Boston found for this year
4 Nov - 8 Nov
$132pp
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
12 Nov - 15 Nov
$134pp
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
12 Nov - 16 Nov
$145pp
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

Non-stop flights to Sky Harbor International from Boston

Save time with Boston to Sky Harbor International direct flight deals
18 Oct - 22 Oct
$259pp
BOS
Boston Logan Intl
Multiple Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
JetBlue
Non-Stop
BOS
Boston Logan Intl
22 Nov - 27 Nov
$274pp
BOS
Boston Logan Intl
JetBlue
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
JetBlue
Non-Stop
BOS
Boston Logan Intl
1 Feb - 1 Mar
$289pp
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 International

Late deals on round-trip flights to Sky Harbor International from Boston, departing today and this week
2 Oct - 5 Oct
$223pp
BOS
Boston Logan Intl
Spirit Airlines
     
3 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Spirit Airlines
   
2 STOPS
BOS
Boston Logan Intl
2 Oct - 6 Oct
$231pp
BOS
Boston Logan Intl
Multiple Airlines
     
3 STOPS
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Spirit Airlines
     
3 STOPS
BOS
Boston Logan Intl
4 Oct - 10 Oct
$240pp
BOS
Boston Logan Intl
Multiple 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 International from Boston

The cheapest one-way flights from Boston to Sky Harbor International
2:05 am - 5:49 pm
Delta
3 Stops
18h 44m
BOS - PHX
Delta
$109
Delta
7:12 am - 7:16 am
Multiple Airlines
3 Stops
51h 04m
BOS - PHX
Multiple Airlines
$149
Kiwi.com
7:12 am - 7:35 am
Spirit Airlines
2 Stops
27h 23m
BOS - PHX
Spirit Airlines
$150
Kiwi.com

Related info for your journey

Useful info, stats and facts about Boston to Sky Harbor International flights.

Flight FAQs

From Boston to Sky Harbor International

Are flight prices decreasing from Boston to Phoenix 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 Boston and Phoenix 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.

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

Yes, there are multiple flights from Boston to Sky Harbor International for under $200. The cheapest flight booked recently is on Spirit Airlines for just $132, but on average you can expect to pay $156.

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

Cheapflights has at least 20 direct flights from Boston to Sky Harbor International under $300. A good price for a nonstop flight from Boston to Sky Harbor International is less than $328.

Are there last-minute flights available from Boston to Sky Harbor International for under $300?

There are currently 20+ open flights from Boston to Sky Harbor International within the next 7 days for less than $300.

What days are nonstop flights available from Boston to Phoenix?

Nonstop flights are available for this route on the following days: Wednesday.

How popular is this flight route?

This flight path from Boston Logan Intl to Phoenix Sky Harbor Intl was viewed by 230 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Boston to Sky Harbor International on average per day?

1 flight departure from Boston Logan Intl to Phoenix Sky Harbor Intl per day on average.
Morning (6am - Noon) - 100% of flight departures

Does it rain more in Boston or Phoenix?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Boston is roughly greater than that of Phoenix. You can assume this to be the case over the next 12 days.

Is Boston weather warmer or cooler than Phoenix?

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 Phoenix is generally hotter than in Boston.

How long is the flight from Boston to Sky Harbor International?

There are many flights that can get you from Boston to Sky Harbor International in 15h 27m. Fly via Spirit Airlines to get the fastest option. Boston and Sky Harbor International are separated by a distance of 2307 mi.

What is the cheapest airline to fly from Boston to Sky Harbor International round-trip?

According to our current data, Spirit Airlines ($132), offers the cheapest pricing from Boston to Sky Harbor International. Users have found that Spirit Airlines is 64% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Boston to Sky Harbor International one-way?

The cheapest airlines for a one-way flight from Boston to Sky Harbor International are Spirit Airlines ($79) and Delta ($109).

Alternative routes for Boston to Sky Harbor International

Destination information for Sky Harbor International

Things to know before you go. Useful info for your trip from Boston to Sky Harbor International

Airports servicing Boston

Airports servicing Phoenix

Hourly flight availability from Boston to Sky Harbor International

Morning 6 AM to noon 87% of BOS to PHX departures
Afternoon Noon to 6 PM 12% of BOS to PHX departures
Early morning Midnight to 6 AM 1% 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 International
Sunday
3 daily flights
Monday
2 daily flights
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
3 daily flights
Friday
2 daily flights
Saturday
1 daily flight
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