Cheap flights from Boston to Phoenix from $75
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Phoenix departing on 6/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Boston to Phoenix
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Delta flights from Boston to Phoenix
Our best Delta deals on Boston to Phoenix flight tickets
JetBlue flights from Boston to Phoenix
Our best JetBlue deals on Boston to Phoenix flight tickets
See travel insights to Phoenix from
How to get the cheapest flight ticket from Boston to Phoenix
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
What is the cheapest month to fly to Phoenix?
If you are unable to visit Phoenix during the month of January, then departing from Boston during the month August is also very affordable. Most momondo users find prices during this month for around $296.
What is the cheapest day to depart on your flight to Phoenix?
On average, the least expensive day to fly to Phoenix from Boston is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $352. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $452.
What is the cheapest time of day to depart on your flight to Phoenix?
The cheapest time of day to fly to Phoenix is in the evening when flights can be purchased for as low as $294. At noon is when there is more demand to fly to Phoenix, so prices are often more expensive at around $440 per ticket.
What is the cheapest Boston Logan Intl to Phoenix flight route?
Fly from Boston Logan Intl to Phoenix Sky Harbor Intl for the best Boston Logan Intl - Phoenix flight prices
How far in advance should I book a flight to Phoenix?
You are more likely to see cheaper flights to Phoenix from Boston when booking 3 weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around $346 when searching 3 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix from Boston for as low as $315 on momondo.
What cabin class options are available on Boston Logan Intl to Phoenix flights?
There are 4 cabin classes available to choose from on Boston Logan Intl to Phoenix 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 Boston Logan Intl to Phoenix?
Spirit Airlines, Frontier, and Allegiant Air are the most popular carriers operating from Boston Logan Intl to Phoenix
What airlines fly to Phoenix?
American Airlines, JetBlue and Delta are the top three most popular airlines that fly to Phoenix from Boston according to our data. American Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Phoenix. Keep in mind that there are 8 different airlines that fly to Phoenix on a routine basis, so you have a few additional options to choose from.
How many flights depart from Boston to Phoenix on average per day?
The number of flights available between Boston and Phoenix is 9 per day as of April 2025. The most frequent departure time is 6:00AM, with 58% of daily flights leaving at noon.
How many flights depart from Boston to Phoenix on average per week?
As of April 2025, there are 63 flights per week flying from Boston to Phoenix. The most common day of the week flights depart is Wed, with 17% of flights taking off on this day.
Cheap Boston to Phoenix flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Boston to Phoenix
How far is Boston Logan Intl to Phoenix by plane?
The straight-line distance from Boston Logan Intl to Phoenix is 2293.6 mi. 5h 38m is a normal flight duration for this route.
When did momondo last update prices for flights from Boston Logan Intl Airport to Phoenix?
Prices for flights from Boston Logan Intl Airport to Phoenix are updated daily.
How many operators does momondo search for flights from Boston Logan Intl Airport to Phoenix?
There are 8 operators available for flights from Boston Logan Intl Airport to Phoenix as of April 2025.
How old do you have to be to fly from Boston Logan Intl Airport to Phoenix?
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 Boston Logan Intl Airport to Phoenix.
What documentation or ID do you need to fly to Phoenix?
The travel and health documents required for your trip to Phoenix can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Phoenix. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Boston to Phoenix
Compare and see reviews for airlines that fly from Boston to Phoenix with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $85 | Free Cancellation | Rating 6.0 3,281 reviews | |||
| PriceFrom $101 | Free Cancellation | Rating 6.3 7,926 reviews | |||
| PriceFrom $119 | Free Cancellation | Rating 8.0 7,917 reviews | |||
| PriceFrom $175 | Free Cancellation | Rating 7.3 2,926 reviews | |||
| PriceFrom $217 | Free Cancellation | Rating 7.4 8,667 reviews | |||
| PriceFrom $235 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $279 | Free Cancellation | Rating 6.9 349 reviews | |||
| PriceFrom $309 | Free Cancellation | Rating 8.0 4,280 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Boston to Phoenix?
It is quick and easy to find Boston to Phoenix flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Phoenix that suits you.
Can I find flights from Boston to Phoenix with flexible booking policies on momondo?
All flight searches from Boston to Phoenix on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Boston to Phoenix?
momondo helps you find the best flight between Boston and Phoenix by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Boston to Phoenix right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Boston to Phoenix flights. All you need is a valid email address and we will do the rest; it is that quick and easy.