Cheap Flights from Boston to Harlingen from CAD 247️ 2024

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Find Boston to Harlingen flights starting at CAD 247.

Book one-way or return flights from Boston to Harlingen from as little as CAD 247. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Boston to Harlingen? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Boston to Harlingen. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from Boston to Harlingen

View airlines operating flights from Boston to Harlingen. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

United Airlines

From CAD 247

Jetblue Airways

From CAD 275

Sun Country Airlines

From CAD 355

Spirit Airlines

From CAD 378

Frontier Airlines

From CAD 459

American Airlines

From CAD 513

Alaska Airlines

From CAD 516

Delta Air Lines

From CAD 832

ANA airlines

Find more flights and airlines

Alternative Routes for Boston to Harlingen Flights

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Boston to Harlingen.

Cheapest
BOS
07:15
9h 45m
1 transfer
HRL
16:00
General Edward Lawrence Logan International Airport - Valley International Airport
Sat, May 11United Airlines
CAD 247
BOS
07:15
9h 45m
1 transfer
HRL
16:00
General Edward Lawrence Logan International Airport - Valley International Airport
Sat, May 11United Airlines
CAD 247
Find More Flights

How do I find the cheapest flights?

When are flight tickets from Boston (BOS) to Harlingen (HRL) the cheapest?
Airlines adjust prices for flights from Boston to Harlingen based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Boston (BOS) to Harlingen (HRL) cost?
According to Trip.com's data, the lowest price is around CAD 778.
What is the transportation method from the main airport to downtown in Harlingen?
- The distance from Valley International Airport to downtown is about 4km, by taxi about 20 minutes.
How many airports in Harlingen (HRL)?
There are 1 airport(s) in Harlingen (HRL): Valley International Airport.

How to find a cheap flight from Boston to Harlingen

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Boston to Harlingen. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com