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

To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $94. Frontier flights start at $107 while deals on United Airlines start at $115 one-way.

Weekly flight availability from Boston to Tempe

The most flights from BOS to TM9 are scheduled on a Friday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

In terms of precipitation, rainfall in Tempe ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Tempe when rainfall is around 0.0 in.

If weather is an important factor for your trip to Tempe, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

What are the cheapest flights from Boston to Tempe?

On average you can expect to pay $1,240 for a flight from Boston to Tempe. The cheapest flight overall is $173 while the most popular route, (Boston Logan Intl - Phoenix Sky Harbor Intl) is currently priced at $313.

What are the most reliable airlines from Boston to Tempe?

Consider Etihad Airways (100%), Aer Lingus (100%) or JetBlue (100%) when booking your flight. These represent the most reliable airlines when flying from Boston to Tempe.

What are the most popular airlines that fly from Boston to Tempe?

American Airlines, Delta and JetBlue are the most popular airlines when flying from Boston to Tempe.

What airport do you fly from for flights from Boston to Tempe?

If you book a flight to Tempe from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston. There are 10 flights from Logan Intl to Tempe per day from 7 different airlines.

Can I find deals for flights from Boston to Tempe that include hotel bookings?

Yes. In addition to deals on Boston to Tempe flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Boston to Tempe?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Tempe.

Can I find deals for business class flights from Boston to Tempe?

Yes. Cheapflights offers flight deals from Boston to Tempe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Find Cheap Flights from Boston to Tempe

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Cheapflights Tip: The best prices from Boston Logan Intl to Tempe are usually found in January or May, booked 64 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Find flight deals from Boston to Tempe

Popular in	October
Cheapest in	January
Average price	$476

Highest demand for flights based on searches. 9% potential increase in price ($44 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Everything you need to know about your flight from Boston to Tempe

Prices

Airlines

What is the cheapest time of day to fly from BOS to TM9?

When flying from Boston to Tempe, 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 25% versus a flight at noon.

What is the cheapest day to fly from Boston to Tempe?

Travelers seeking maximum savings on their Boston to Tempe flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Tempe

Read through reviews of airlines operating flights from Boston to Tempe, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,228 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Southwest

7.9

Good

4,228 reviews

Southwest

7.9

Good

4,228 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Delta

7.8

Good

8,652 reviews

Southwest

7.9

Good

4,228 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

United Airlines

7.4

Good

10,332 reviews

Southwest

7.9

Good

4,228 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

JetBlue

7.1

Good

3,049 reviews

Southwest

7.9

Good

4,228 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

American Airlines

7.0

Good

12,152 reviews

Southwest

7.9

Good

4,228 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Related info for your journey

What airport do you fly from for flights from Boston to Tempe?
If you book a flight to Tempe from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston. There are 10 flights from Logan Intl to Tempe per day from 7 different airlines.
What are the cheapest airlines to fly from Boston to Tempe one-way?
To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $94. Frontier flights start at $107 while deals on United Airlines start at $115 one-way.
What are the most reliable airlines from Boston to Tempe?
Consider Etihad Airways (100%), Aer Lingus (100%) or JetBlue (100%) when booking your flight. These represent the most reliable airlines when flying from Boston to Tempe.
What are the cheapest flights from Boston to Tempe?
On average you can expect to pay $1,240 for a flight from Boston to Tempe. The cheapest flight overall is $173 while the most popular route, (Boston Logan Intl - Phoenix Sky Harbor Intl) is currently priced at $313.
Can I find deals for flights from Boston to Tempe that include hotel bookings?
Yes. In addition to deals on Boston to Tempe flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to Tempe?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Tempe.
Can I find deals for business class flights from Boston to Tempe?
Yes. Cheapflights offers flight deals from Boston to Tempe by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 7 airlines flying from Boston to Tempe

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$127	Average$215	FlexibilityNo cancel fee	On-time62%
JetBlue	Cheapest$130	Average$331	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$171	Average$381	FlexibilityNo cancel fee	On-timeN/A
Alaska Airlines	Cheapest$193	Average$399	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$226	Average$388	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$242	Average$445	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$276	Average$445	FlexibilityNo cancel fee	On-time63%

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Cheap flights from Boston (BOS) to Tempe, AZ

Find cheap flights from Boston to Tempe with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Boston to Tempe

Popular in

Cheapest in

Average price

Cheapflights Insights

What is the cheapest time of day to fly from BOS to TM9?

When flying from Boston to Tempe, 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 25% versus a flight at noon.

What is the cheapest day to fly from Boston to Tempe?

Travelers seeking maximum savings on their Boston to Tempe flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Boston to Tempe

The most flights from BOS to TM9 are scheduled on a Friday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

Reviews of airlines servicing Tempe

Read through reviews of airlines operating flights from Boston to Tempe, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Boston to Tempe?

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

What are the most reliable airlines from Boston to Tempe?

What are the cheapest flights from Boston to Tempe?

Can I find deals for flights from Boston to Tempe that include hotel bookings?

How can I find direct flights from Boston to Tempe?

Can I find deals for business class flights from Boston to Tempe?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Boston to Tempe

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Complete your trip

Complete your trip to Tempe by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Boston to Tempe by cabin class

Find flights from Boston to Tempe, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Boston and Tempe flights

Browse other Boston and Tempe flight options. Last updated on October 10, 2026.

Other flights from Boston

Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on October 10, 2026.

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Boston to Tempe flights

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Top 7 airlines flying from Boston to Tempe

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