$119 Cheap United flights Boston (BOS) to McAllen (MFE)

View $119 flight on Fri, Oct 31, 2025Opens in a new window

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$119 Cheap United flights Boston (BOS) to McAllen (MFE)

Prices were available within the past 7 days and start at $119 for one-way flights and $283 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Sep 5 - Mon, Sep 8
BOS
Boston
MFE
McAllen
$283 Roundtrip, just found
$283
Roundtrip
just found
Select United flight, departing Fri, Sep 5 from Boston to McAllen, returning Mon, Sep 8, priced at $283 just found
United
Fri, Sep 5 - Mon, Sep 8
BOS
Boston
MFE
McAllen
$320 Roundtrip, just found
$320
Roundtrip
just found
Select United flight, departing Fri, Sep 5 from Boston to McAllen, returning Mon, Sep 8, priced at $320 just found
Flights from Boston (BOS) to McAllen (MFE)
Origin airport
Logan Intl.
Destination airport
Miller Intl.
Airlines serving
American Airlines, Delta, United
Popular airline
United
Distance
1900 mi

Frequently asked questions

How much is a United Airlines flight from Logan Intl. Airport (BOS) to Miller Intl. Airport (MFE)?
Scoring cheap one-way United Airlines flights from BOS to MFE from $119 on Expedia is a cinch --- just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares from $283 for your next getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BOS to MFE with United Airlines?
October is one of the least expensive months to get away to McAllen with United Airlines. You could also find fantastic deals on return and one-way fares in January.
What is the cheapest time to book flights from Logan Intl. Airport (BOS) to Miller Intl. Airport (MFE) with United Airlines?
For cheap United Airlines fares from Logan Intl. Airport (BOS) to Miller Intl. Airport (MFE), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence the overall cost. Sunday is generally the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Logan Intl. Airport (BOS) to Miller Intl. Airport (MFE)?
Enter your dates, hit search and use the "Nonstop" filter on Expedia to find any direct flights from BOS to MFE with United Airlines or other airlines.
What is the earliest United Airlines flight from BOS to MFE?
To find the earliest departure from BOS to MFE with United Airlines, sort your results by "Morning" and "Early Morning." Choosing an early flight usually means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in McAllen?
United Airlines flights from Logan Intl. Airport (BOS) to McAllen come in to Miller Intl. Airport (MFE). This is the main gateway to this city.
Why fly with United Airlines from BOS to MFE?
A rewarding loyalty program and the ability to rack up points through United Mileage Plus are the start of the reasons to depart from BOS to MFE with United Airlines. Plus, when you sign up to Expedia's free One Key™ program, you can receive OneKeyCash™* alongside any airline loyalty program earnings. It's yours to spend on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Logan Intl. Airport (BOS) to Miller Intl. Airport (MFE)?
Depending on the type of fare you purchased, a fee may apply if you change or cancel your flight more than 24 hours after it's confirmed. To secure tickets with more flexibility, select our "Changes included" or "No cancel fee" filter while searching for flights. For additional information on changing or canceling your reservation, head to "Trips," select your flight and tick "Manage Booking."

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