BOS - MFE

$119 Find Cheap Flights from Boston to McAllen

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 McAllen departing on 7/22. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to McAllen, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to McAllen, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Boston to McAllen (BOS-MFE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to McAllen 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 McAllen

Mon, Aug 25 - Fri, Aug 29
United Airlines Logo
8:25 am - 7:26 pmBOS-MFE
12h 01m2 stops
United Airlines Logo
7:25 pm - 9:56 amMFE-BOS
13h 31m2 stops
$479United Airlines
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Mon, Aug 25 - Fri, Aug 29
United Airlines Logo
1:50 pm - 7:26 pmBOS-MFE
6h 36m1 stop
United Airlines Logo
7:25 pm - 9:56 amMFE-BOS
13h 31m2 stops
$516United Airlines
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Mon, Aug 25 - Fri, Aug 29
American Airlines Logo
5:00 pm - 10:58 pmBOS-MFE
6h 58m1 stop
American Airlines Logo
9:33 am - 7:45 pmMFE-BOS
9h 12m1 stop
$575American Airlines
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Mon, Aug 25 - Fri, Aug 29
United Airlines Logo
5:05 pm - 11:24 amBOS-MFE
19h 19m3 stops
United Airlines Logo
7:25 pm - 9:56 amMFE-BOS
13h 31m2 stops
$578United Airlines
Find Deal
Mon, Aug 25 - Fri, Aug 29
American Airlines Logo
7:00 am - 3:07 pmBOS-MFE
9h 07m2 stops
American Airlines Logo
9:33 am - 5:25 pmMFE-BOS
6h 52m1 stop
$580American Airlines
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Useful Info

KAYAK's insights & trends for Boston to McAllen flights

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

What’s the cheapest day of the week to fly from Boston to McAllen?

The average price of all round-trip flights from Boston to McAllen clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to McAllen on a Tuesday and more expensive on a Sunday. On your return trip to Boston, you should consider flying back on a Tuesday, and avoid Thursdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to McAllen, 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 McAllen is September, where tickets cost $256 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $514 and $467 respectively.

Good to know

Low seasonMay
High seasonMarch
Cheapest flight$119
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 32% increase in price.
Flight from Boston to McAllen

When to book flights from Boston to McAllen

Are your dates flexible? Find out the best times to travel from Boston to McAllen 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 McAllen

  • What is the cheapest flight from Boston to McAllen?

    In the last 3 days, the lowest price for a flight from Boston to McAllen was $119 for a one-way ticket and $479 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

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

  • Which airline alliances offer flights from Boston to McAllen?

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

  • Which is the best airline for flights from Boston to McAllen, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to McAllen are Delta and United Airlines. With an average price for the route of $279 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $550 and an overall rating of 7.4.

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

    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 McAllen.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to McAllen 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 McAllen?

    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 McAllen with an airline and back to Boston with another airline. Booking your flights between Boston and MFE 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 McAllen?

    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 McAllen from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 3 airlines serving from Boston to McAllen

 
See real verified KAYAK customer reviews for airlines flying from Boston to McAllen. 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 McAllen? 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
DeltaOverall score based on 7956 reviews
7.9Entertainment
7.9Comfort
8.5Crew
7.3Food
8.2Boarding
Airline reviews

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

8.0 ExcellentMathew, Jun 2025SAN - JFK
Read more Delta reviews

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

I want to single out flight attendant Mitch who was in the Premium Economy section. When my wife’s hearing aide dropped through the cushion under the seat he was able to locate it and return it to her. Food was a different matter. Dinner was fine. Breakfast was another matter. They had a yogurt dish that the ran out of and the alternative was not very good according to those we talked to.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Great flight! Only complaint I had was that I didn’t get breakfast that morning because I don’t eat eggs for breakfast.. I ate an energy bar I bought in the airport which I had never done before. Otherwise, another great Delta flight!

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

Not the best. Mean. Didn’t give any value to me being a united silver member and lots of attitude.

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

The bag drop personal were not helpful. There was no food on the flight. Boeing aircraft, lousy as always. Everything else was fine.

Attendants zipped through cabin so fast hardly anyone got the water they told us we could have in the short flight. Nothing else was offered.

Asked several times dairy free options and was ignored. Was told chips was the only thing I could have that I should have put it on my profile “which it is”. Very unprofessional. WiFi didn’t work have the flight. Overall a very bad experience.

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

It’s a great flight. Service is good. Staff is awesome.

Whenever a passenger purchase a ticket his advantage number should automatically to his information. It's not everyone remember the number. You request for your number and American airline agent say they will email it....and they never email anything and you loose your mileage just because you don't remember your number. It should automatically go your information and associate with your email account at all times

Boarding on time and fight was early but they didn't let us off the plane on time so we missed our connecting flight to Japan.

I miss the screens they used to have for the long flights. I use a Kendal and it doesn’t work well with there WiFi. I tried my cell and the wifi was not good for it either this is the free wifi.

DFW-LHR Toilets not kept clean Too cramped. Aisles so narrow crew were constantly banging into people on the aisle seats. Even then, the carts used are reduced width. Other than that it was a decent flight on both legs

Eventless. It was a good flight and good crew. Can’t complaint.

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