Cheap flights from Phoenix to Boston from $100
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to Boston departing on 6/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
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Cheap round-trip flights
These are some of the best round-trip flight deals from Phoenix to Boston that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Phoenix to Boston.
Cheap last minute flights
Planning a quick getaway from Phoenix to Boston? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Boston, so you can enjoy a seamless trip without layovers.
Delta flights from Phoenix to Boston
Our best Delta deals on Phoenix to Boston flight tickets
Delta![Delta]()
Jul 19![Delta]()
Jul 26
PHX10:50 pmPhoenix Sky Harbor Intl
5h 05m
BOS6:55 amBoston Logan Intl
BOS6:55 pmBoston Logan Intl
5h 39m
PHX9:34 pmPhoenix Sky Harbor Intl
Delta![Delta]()
Jul 15![Delta]()
Jul 25
PHX12:45 amPhoenix Sky Harbor Intl
6h 35m
1 stop
BOS10:20 amBoston Logan Intl
BOS6:55 pmBoston Logan Intl
5h 39m
PHX9:34 pmPhoenix Sky Harbor Intl
Frontier flights from Phoenix to Boston
Our best Frontier deals on Phoenix to Boston flight tickets
Frontier![Frontier]()
May 14![Frontier]()
May 21
PHX3:11 pmPhoenix Sky Harbor Intl
30h 54m
1 stop
BOS1:05 amBoston Logan Intl
BOS8:00 amBoston Logan Intl
9h 06m
1 stop
PHX2:06 pmPhoenix Sky Harbor Intl
Frontier![Frontier]()
May 13![Frontier]()
May 18
PHX3:11 pmPhoenix Sky Harbor Intl
30h 33m
1 stop
BOS12:44 amBoston Logan Intl
BOS10:16 amBoston Logan Intl
7h 53m
1 stop
PHX3:09 pmPhoenix Sky Harbor Intl
See travel insights to Boston from
How to get the cheapest flight ticket from Phoenix to Boston
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the typical price of a round-trip flight between Phoenix and Boston?
What is the cheapest month to fly to Boston?
In general, January is the cheapest month to fly from Phoenix to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $246. If you aren’t able to travel during the month of January, then book flights to Boston from Phoenix during February instead. Flights to Boston in February, while not as cheap as those in January, still average around $290.
What is the cheapest day to depart on your flight to Boston?
The cheapest day to depart from Phoenix to Boston is on a Wednesday when prices can be found for as low as $329. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $462.
What is the cheapest time of day to depart on your flight to Boston?
According to our data, the cheapest time of day to fly to Boston is in the evening. momondo users have found flights departing from Phoenix to Boston in the evening for as low as $318. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Boston, so prices are often more expensive at around $535 per ticket.
What is the cheapest Phoenix to Boston Logan Intl flight route?
Fly from Phoenix Sky Harbor Intl to Boston Logan Intl for the best Phoenix - Boston Logan Intl flight prices
How far in advance should I book a flight to Boston?
You are more likely to see cheaper flights to Boston from Phoenix when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $320 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Phoenix for as low as $297 on momondo.
What cabin class options are available on Phoenix to Boston Logan Intl flights?
There are 4 cabin classes available to choose from on Phoenix to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Phoenix to Boston Logan Intl?
Spirit Airlines, Frontier, and JetBlue are the most popular carriers operating from Phoenix to Boston Logan Intl
What airlines fly to Boston?
American Airlines, Delta and JetBlue are the top three most popular airlines that fly to Boston from Phoenix according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 7 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.
How many flights depart from Phoenix to Boston on average per day?
As of April 2025, 6 flights take off from Phoenix and land in Boston each day. The most common flight departure time for this route is 11:00AM, with 60% of daily flights taking off at noon.
How many flights depart from Phoenix to Boston on average per week?
The number of flights available between Phoenix and Boston is 45 per week as of April 2025. The most frequent departure day is Tue, with 33% of weekly flights leaving on this day.
Cheap Phoenix to Boston flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Phoenix to Boston
How far is Phoenix to Boston Logan Intl by plane?
Boston Logan Intl is 2293.6 mi away from Phoenix. Typically, this will take 4h 52m by plane in normal conditions.
When did momondo last update prices for flights from Phoenix to Boston Logan Intl Airport?
Prices for flights from Phoenix to Boston Logan Intl Airport are updated daily.
How many operators does momondo search for flights from Phoenix to Boston Logan Intl Airport?
There are 7 operators available for flights from Phoenix to Boston Logan Intl Airport as of April 2025.
How old do you have to be to fly from Phoenix to Boston Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Phoenix to Boston
Compare and see reviews for airlines that fly from Phoenix to Boston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $84 | Free Cancellation | Rating 5.9 3,284 reviews | |||
| PriceFrom $117 | Free Cancellation | Rating 6.3 7,956 reviews | |||
| PriceFrom $156 | Free Cancellation | Rating 7.3 2,922 reviews | |||
| PriceFrom $162 | Free Cancellation | Rating 8.0 7,929 reviews | |||
| PriceFrom $178 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $231 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $276 | Free Cancellation | Rating 8.0 4,295 reviews |
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsHampton Beach
Salem
Ogunquit
Hampton
Old Orchard Beach
Nashua
York Beach
Plymouth
Cambridge
Brockton
Laconia
Concord
Everett
Warwick
Middletown
Narragansett
Wells
Kennebunkport
Revere
Gloucester
Why use momondo?
Why should I use momondo to find a flight deal from Phoenix to Boston?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Phoenix to Boston for you.
Can I find flights from Phoenix to Boston with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Phoenix to Boston flights to just show those with flexible booking policies.
How can momondo help me find flights from Phoenix to Boston?
momondo provides multiple filters to help you find the best flight to Boston from Phoenix. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Phoenix to Boston right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Phoenix to Boston flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.