$43 Cheap flights from Waltham, MA

View $43 flight on Sun, Dec 13, 2026

Popular airlines from Waltham

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  • Today's featured flight deals from Waltham

    Expedia compares millions of flights to find the best value deals for where you want to go.

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    Cheapest flights from Waltham

    Prices were available within the past 7 days and start at $43 for one-way flights and $70 for roundtrip, for the period specified. Prices and availability are subject to change.

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    One way

    Roundtrip

    Select Allegiant Air flight, departing Sun, Dec 13 from Portsmouth to Orlando, returning Thu, Jan 7, priced at $70 Found 6 hours ago

    Sun, Dec 13 - Thu, Jan 7 · PSM · SFB · Roundtrip

    Select Allegiant Air flight, departing Sun, Feb 7 from Boston to Fort Lauderdale, returning Thu, Feb 11, priced at $112 Found 1 hour ago

    Sun, Feb 7 - Thu, Feb 11 · BOS · FLL · Roundtrip

    Select Frontier Airlines flight, departing Mon, Jan 25 from Boston to Orlando, returning Fri, Jan 29, priced at $113 Just found

    Mon, Jan 25 - Fri, Jan 29 · BOS · MCO · Roundtrip

    Select Breeze Airways flight, departing Sun, Dec 6 from Portsmouth to Orlando, returning Sat, Jan 9, priced at $125 Found 4 days ago

    Sun, Dec 6 - Sat, Jan 9 · PSM · MCO · Roundtrip

    Select Allegiant Air flight, departing Fri, May 7 from Portsmouth to St. Petersburg, returning Fri, May 14, priced at $170 Found 5 hours ago

    Fri, May 7 - Fri, May 14 · PSM · PIE · Roundtrip

    Select Breeze Airways flight, departing Thu, Jan 21 from Portsmouth to Tampa, returning Thu, Jan 28, priced at $189 Found 16 hours ago

    Thu, Jan 21 - Thu, Jan 28 · PSM · TPA · Roundtrip

    Select Frontier Airlines flight, departing Wed, Jan 13 from Boston to Tampa, returning Wed, Jan 20, priced at $210 Just found

    Wed, Jan 13 - Wed, Jan 20 · BOS · TPA · Roundtrip

    Select Frontier Airlines flight, departing Mon, Jan 11 from Boston to Miami, returning Wed, Jan 20, priced at $216 Found 3 hours ago

    Mon, Jan 11 - Wed, Jan 20 · BOS · MIA · Roundtrip

    Select Frontier Airlines flight, departing Sun, Dec 13 from Boston to San Juan, returning Thu, Dec 17, priced at $227 Found 1 hour ago

    Sun, Dec 13 - Thu, Dec 17 · BOS · SJU · Roundtrip

    Select Allegiant Air flight, departing Sat, Feb 20 from Portsmouth to Fort Lauderdale, returning Sat, Feb 27, priced at $263 Found 10 hours ago

    Sat, Feb 20 - Sat, Feb 27 · PSM · FLL · Roundtrip

    How to Find Cheap Flights from Waltham, MA

    How much is a flight from Waltham?

    This week, flights from Waltham are available between $70 – $263.

    How to find cheap flights from Waltham?

    Expedia makes it easy to compare cheap flights from Waltham to many destinations. Check out excellent deals on domestic and international flights from Waltham. Once you select an offer, use our filters and sort by “Price (Lowest)” to see some of the cheapest and suitable options.

    How can I get the best deal on flights from Waltham?

    On Expedia, you have some of best airline ticket deals at your fingertips. Whether it’s a beach escape with your partner, a family vacation with your kids, or business trip with colleagues, these low airline ticket prices mean more savings for you. An excellent strategy for finding some of the best deals on flights from Waltham is to be flexible with your dates. Within each offer, you can compare prices for similar timeframes using our “Show flexible dates” feature. Depending on your destination, direct flights from Waltham may be more expensive. Airlines with strict bag policies or fees can also impact your costs.

    What is the best airline to fly from Waltham?

    At Expedia, we give you all the available options from our reputable partners. Select the airline that best suits your preferences and membership loyalties. You can fly from Waltham with: Allegiant Air, Breeze Airways, Frontier Airlines, Southwest Airlines, United.

    What is the best month to fly from Waltham?

    One of the cheapest times to fly from Waltham airport(s) is December, based on the current list of flights available now. Prices on plane tickets vary considerably throughout the year due to availability and seasonal demand.

    Are there any last-minute flights from Waltham?

    Expedia is the place to find last-minute flights from Waltham, making it easy for you to compare prices on flights in the near future for different combinations of travel dates and from multiple airlines. We source some of the best deals for you and display some of the best offers available over the next 2 weeks.

    Why book your ticket with Expedia?

    Booking flights from Waltham with Expedia is the obvious choice to get low prices, save money, and see more value from every dollar spent. We show you some of the best deals happening right now and provide a vast inventory of airlines and flight routes to choose from, so you can find some of the cheapest flights from Waltham. You can customize your journey to your timeline, route preferences, budget, rewards programs, and more.

    Can I change/cancel my flight?

    Some flights can be changed or canceled, but fees and refunds will depend on the unique terms of your flight agreement. Airlines have different rules and restrictions for exchanging or refunding flights. For more information, go to your itinerary or visit our customer service portal. We recommend choosing flights with no change fees for the most flexibility. Filter by “Flexible change policies” to see flights with no change fees.

    Travel information

    Origin city nameBoston
    Origin airportLogan International Airport
    Origin airport IATA codeBOS
    Airlines servingJetBlue Airways, American Airlines, United, Delta, Alaska Airlines, Southwest Airlines, Air Canada, Lufthansa, Frontier Airlines, British Airways, Swiss International Air Lines, TAP Portugal, Turkish Airlines, Iberia, SAS, Aer Lingus, KLM, Emirates, Brussels Airlines, Aeromexico, Icelandair, Air France, Finnair, Austrian Airlines, Copa, Avianca, Cathay Pacific, Qatar Airways, Japan Airlines, Etihad Airways, Virgin Atlantic, Korean Air, SATA International-Azores Airlines S.A., LATAM Airlines Group, ITA Airways, All Nippon Airways
    Popular airlineJetBlue Airways
    Roundtrip price$70

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