BOS - FAT

$153 Find Cheap Flights from Boston to Fresno

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Fresno departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Fresno

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Fresno.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Fresno.
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Everything you should know

Cheapest round-trip
$257
Overall average: $529
United Airlines
Tue 2/24Sat 2/28
BOS - FAT • 1 stop
Cheapest one-way
$129
Typical prices: $207-$339
American Airlines
Tue 4/14
BOS - FAT • 1 stop
Top airlines
United Airlines
Cheapest • from $257 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 50% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 23% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Fresno!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Fresno (BOS-FAT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Fresno that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Fresno

Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
3:09 pm - 8:58 pm
BOS
-
FAT
8h 49m
1 stop
United Airlines Logo
1:21 pm - 12:49 am
FAT
-
BOS
8h 28m
1 stop
$257United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
9:40 am - 5:42 pm
BOS
-
FAT
11h 02m
2 stops
United Airlines Logo
1:21 pm - 12:49 am
FAT
-
BOS
8h 28m
1 stop
$262United Airlines
Tue, Feb 17 - Tue, Feb 24
American Airlines Logo
2:31 pm - 11:12 pm
BOS
-
FAT
11h 41m
2 stops
American Airlines Logo
6:05 am - 7:47 pm
FAT
-
BOS
10h 42m
2 stops
$267American Airlines
Tue, Feb 17 - Tue, Feb 24
American Airlines Logo
4:04 pm - 11:12 pm
BOS
-
FAT
10h 08m
1 stop
American Airlines Logo
12:40 pm - 11:51 pm
FAT
-
BOS
8h 11m
1 stop
$281American Airlines
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
4:24 pm - 10:16 pm
BOS
-
FAT
8h 52m
1 stop
American Airlines Logo
7:17 pm - 8:26 am
FAT
-
BOS
10h 09m
2 stops
$299American Airlines
Sat, Mar 14 - Wed, Mar 18
American Airlines Logo
1:10 pm - 10:31 pm
BOS
-
FAT
12h 21m
2 stops
American Airlines Logo
7:15 pm - 5:34 am
FAT
-
BOS
7h 19m
1 stop
$310American Airlines
Tue, Feb 24 - Sat, Feb 28
Southwest Logo
5:30 am - 2:30 pm
BOS
-
FAT
12h 00m
2 stops
Southwest Logo
5:30 am - 5:00 pm
FAT
-
BOS
8h 30m
2 stops
$313Southwest
Sat, Mar 14 - Wed, Mar 18
American Airlines Logo
4:37 pm - 10:31 pm
BOS
-
FAT
8h 54m
1 stop
American Airlines Logo
7:15 pm - 5:34 am
FAT
-
BOS
7h 19m
1 stop
$318American Airlines
Wed, Apr 15 - Wed, Apr 22
American Airlines Logo
4:24 pm - 10:16 pm
BOS
-
FAT
8h 52m
1 stop
American Airlines Logo
1:03 pm - 12:24 am
FAT
-
BOS
8h 21m
1 stop
$321American Airlines
Tue, Feb 24 - Sat, Feb 28
Southwest Logo
5:30 am - 2:30 pm
BOS
-
FAT
12h 00m
2 stops
Southwest Logo
10:55 am - 10:15 pm
FAT
-
BOS
8h 20m
2 stops
$323Southwest
Booking Insights

KAYAK's insights & trends for Boston to Fresno flights

Get data-powered insights and trends into flights from Boston to Fresno to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Fresno, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Fresno is August, where tickets cost $336 (return) on average. On the other hand, the most expensive months are October and February, where the average cost of round-trip tickets is $532 and $529 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Fresno, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Fresno, you should book around 3 weeks before departure, which saves you about 50% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$129
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Boston to Fresno

When to book flights from Boston to Fresno

Are your dates flexible? Find out the best times to travel from Boston to Fresno based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Fresno

  • What is the cheapest flight from Boston to Fresno?

    In the last 3 days, the lowest price for a flight from Boston to Fresno was $153 for a one-way ticket and $257 for a round-trip.

  • Do I need a passport to fly between Boston and Fresno?

    No

  • Which aircraft models fly most regularly from Boston to Fresno?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Fresno?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Boston and Fresno, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Boston to Fresno, Alaska Airlines or Southwest?

    The two airlines most popular with KAYAK users for flights from Boston to Fresno are Alaska Airlines and Southwest. With an average price for the route of $312 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Southwest is also a great choice for the route, with an average price of $473 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Boston to Fresno?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Fresno.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Fresno?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Fresno from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Fresno?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Fresno with an airline and back to Boston with another airline. Booking your flights between Boston and FAT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Fresno?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Fresno from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Boston to Fresno

 
See real verified KAYAK customer reviews for airlines flying from Boston to Fresno. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Fresno? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11795 reviews
8.5Crew
7.1Food
8.1Boarding
7.8Comfort
7.0Entertainment
Airline reviews

Delayed and no entertainment? I also forgot my headphones and immediately reported it and have not heard back yet.

4.0 OkayAnonymous, Jan 2026
PDX - BUR
Read more Alaska Airlines reviews

Delayed and no entertainment? I also forgot my headphones and immediately reported it and have not heard back yet.

The crew was very friendly. Boarding was quick and efficient.

Again, very smooth and all of the Alaska folks were great. They continue to meet all my needs.

Overall it was fine, however one of my two checked bags did not arrive and I was told it was left in Palm Springs. I don't understand how one of the two bags made it through fine but the other got lost .

Food was bad. Just a drink for a 5 hour flight

Leg and arm room are horrible. I am not a big person and found it tight.

Late. Too long a flight for a 737. 0.5 oz of pretzels for a 5+ hour flight at dinner time. One step above Ryan Air/ several below Delta.

The plane boarded late and arrived late which wasn't really ideal.

My seat. The reprentative on the phone was bad. The passengers screamed at each other and no one stopped them. The directions boarding the plane were unclear. There was a medical incident and the ICU nurse present said the women was having a cardic incident. Cooler heads determined it was a UTI. I had a allergy attack and a guy got a mask from the flight attendent and told me to wear it. He "had kidney failure". Why didnt they tell him to wear the mask, why was he even on the plane? It was embarrassing, he said hurtful things. By the way, I have a degree in Medical Micrbiology from Northwestern Medical school. MT(ASCP). Look it up. I Know the difference between allergies and an infection. But we had to listen to the unstable screaming man.

Wouldve liked a meal option (that you didnt have to prepay for) for such a long flight. But otherwise staff was friendly and boarding/un boarding was as efficient as it could be

3 hour delay. Had to change plans and was still delayed.

The flight crew was extremely rude and especially not helpful when our flight was delayed.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Great flight. Outstanding Service. Southwest was able to put us on a direct flight to Denver when the connection could have been affected by a later arrival to Baltimore. The direct flight was less expensive that the flight with the connection in Baltimore.

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

Connecting flight is on time and boarding was a breeze!

Inexperienced boarding crew allowed too many bags on to a full flight and delayed takeoff causing a missed connection and unplanned overnight stay. There was a hotel at the airport but Delta would not pay for it offering only to shuttle me to an area hotel. Never even offerred so much as an apology by anyone working for Delta.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Did not realize internet screen was hidden between seats and no info printed!!!!

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Flight was late - I was downgraded from first class to coach

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

Enough space,crew was helpful,food was good.The gates are way far especially for travelers with health issues

Amazing I love American. I’ll never fly anyone else if I can help it.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

After the door had been closed, the cockpit makes an announcement that catering is running late and it is not the airline's fault. It is their fault in the sense that we had to sit for 2 hours or more when we could have stayed in the terminal. Poor communications between catering and airline. This caused a young man to lose his temper and he went storming out hitting objects. He had complained to the gate agent that he had already waited at the gate 7 hours and when can the airplane leave? Airilnes do a poor job of explaining delays, maintenance issues, etc. whereas being truthful may gain more sympathy or understanding.

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

We were told the flight was delayed 5 times, then it was moved to the next day.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

Loved the crew . Absolutely no complaints. Except for luggage lost

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Everything you need to know for your flight from Boston to Fresno

Information on your arrival and departure airports