Cheap flights To Chelmsford (BOS) from $99

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Cheap Flights to Chelmsford from $99 One Way, $198 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Fri, Oct 30 - Sat, Oct 31
LAX
Los Angeles Intl.
BOS
Logan Intl.
$198 Roundtrip, found 2 days ago
$198
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Oct 30 from Los Angeles Intl. to Logan Intl., returning Sat, Oct 31, priced at $198 found 2 days ago
Tue, Oct 13 - Tue, Oct 27
LAX
Los Angeles Intl.
BOS
Logan Intl.
$198 Roundtrip, just found
$198
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Oct 13 from Los Angeles Intl. to Logan Intl., returning Tue, Oct 27, priced at $198 just found
Sun, Sep 13 - Fri, Sep 18
LAX
Los Angeles Intl.
BOS
Logan Intl.
$201 Roundtrip, just found
$201
Roundtrip
just found
Select Frontier Airlines flight, departing Sun, Sep 13 from Los Angeles Intl. to Logan Intl., returning Fri, Sep 18, priced at $201 just found
Tue, Oct 13 - Wed, Oct 21
LAX
Los Angeles Intl.
BOS
Logan Intl.
$208 Roundtrip, just found
$208
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Oct 13 from Los Angeles Intl. to Logan Intl., returning Wed, Oct 21, priced at $208 just found
Mon, Sep 14 - Tue, Sep 22
SFO
San Francisco Intl.
BOS
Logan Intl.
$250 Roundtrip, found 1 hour ago
$250
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Mon, Sep 14 from San Francisco Intl. to Logan Intl., returning Tue, Sep 22, priced at $250 found 1 hour ago
Mon, Aug 24 - Sun, Aug 30
LAX
Los Angeles Intl.
BOS
Logan Intl.
$252 Roundtrip, found 1 day ago
$252
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Aug 24 from Los Angeles Intl. to Logan Intl., returning Sun, Aug 30, priced at $252 found 1 day ago
Fri, Oct 2 - Fri, Oct 9
LAX
Los Angeles Intl.
BOS
Logan Intl.
$253 Roundtrip, found 22 hours ago
$253
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Fri, Oct 2 from Los Angeles Intl. to Logan Intl., returning Fri, Oct 9, priced at $253 found 22 hours ago
Fri, Sep 18 - Sat, Oct 3
LAX
Los Angeles Intl.
BOS
Logan Intl.
$256 Roundtrip, found 14 hours ago
$256
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Fri, Sep 18 from Los Angeles Intl. to Logan Intl., returning Sat, Oct 3, priced at $256 found 14 hours ago
Wed, Sep 9 - Sun, Sep 13
LAX
Los Angeles Intl.
BOS
Logan Intl.
$257 Roundtrip, just found
$257
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Sep 9 from Los Angeles Intl. to Logan Intl., returning Sun, Sep 13, priced at $257 just found
Tue, Oct 13 - Wed, Oct 21
LAX
Los Angeles Intl.
BOS
Logan Intl.
$258 Roundtrip, just found
$258
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Oct 13 from Los Angeles Intl. to Logan Intl., returning Wed, Oct 21, priced at $258 just found

Chelmsford Flight Information

Traveling To
Chelmsford
Destination Airport IATA Code
BOS
Number of Airlines Serving
Airlines
Frontier Airlines, Southwest Airlines
Flight Price
$198
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Chelmsford economy flight packages

Price found within the past 48 hours. Click for updated prices.
Four Seasons Hotel Boston
5.0-star property

Four Seasons Hotel Boston

Sep 3 - Sep 6

3 night stay

Chicago (ORD) to Boston (BOS)

American Airlines • Coach

Boston (BOS) to Chicago (ORD)

Frontier Airlines • Coach
Save 100% on your flight
Price was $1,959, price is now $1,348 per person
$1,348
per person
found 1 day ago
Iris Hotel Boston
4.0-star property

Iris Hotel Boston

Sep 23 - Sep 30

7 night stay

Dallas (DAL) to Boston (BOS)

Southwest Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $2,435, price is now $1,449 per person
$1,449
per person
found 20 hours ago
Furnished Apartment Near Longwood
3.0-star property

Furnished Apartment Near Longwood

Sep 23 - Sep 30

7 night stay

Dallas (DAL) to Boston (BOS)

Southwest Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $2,747, price is now $1,770 per person
$1,770
per person
found 1 day ago
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See all available trips from Chicago to Chelmsford
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Chelmsford first class flight packages

Price found within the past 48 hours. Click for updated prices.
The Charles Hotel
5.0-star property

The Charles Hotel

9.4/10 Exceptional! (1,007 reviews)

Sep 25 - Sep 28

3 night stay

Indianapolis (IND) to Boston (BOS)

Delta • Non-stop roundtrip • FirstClass
Price was $1,775, price is now $1,469 per person
$1,469
per person
found 22 hours ago

Raffles Boston
5.0-star property

Raffles Boston

9.6/10 Exceptional! (281 reviews)

Sep 25 - Sep 28

3 night stay

Indianapolis (IND) to Boston (BOS)

Delta • Non-stop roundtrip • FirstClass
Price was $3,243, price is now $2,544 per person
$2,544
per person
found 22 hours ago
Amazing staff, excellent food. Wish my stay was longer.

Reviewed on Jul 27, 2026

Boston Harbor Hotel
5.0-star property

Boston Harbor Hotel

9.8/10 Exceptional! (1,001 reviews)

Sep 25 - Sep 28

3 night stay

Indianapolis (IND) to Boston (BOS)

Delta • Non-stop roundtrip • FirstClass
Price was $2,982, price is now $2,481 per person
$2,481
per person
found 22 hours ago
A very good location, hotel is in good condition, housekeeping is top-notch, rooms are good size. Two things made us want to leave, though: - The sound insulation is non-existent, extremely loud at night, impossible to sleep - The kitchen in the restaurant and the bar closes extremely early, effectively you can’t have anything to eat at 9PM. The staff at the restaurant were pretty rude about it, too. So, if you are visiting from West Coast - pack snacks, I guess…

Reviewed on Aug 1, 2026

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Chelmsford

Traveling to Chelmsford and need a cheap flight? Orbitz has great deals on flights to Chelmsford right now. Plus, we offer big discounts on hotel rooms and car rentals for a great money-saving trip.

Find Low Cost Flights to Chelmsford Quickly and Hassle-Free

There are many Internet sites that promise cheap Chelmsford flights, but a busy, bargain-minded trip planner needs more than just budget air tickets. Not only does Orbitz offer the best deals for domestic and international air fare, but we also provide the resources and tools to help you plan your flights to Chelmsford, book your lodging, and look up key attractions in Chelmsford. Our easy search tools and guaranteed low prices let you budget your time and your money so you have more of both to spend on your vacation.

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You no longer need to be sitting at your computer to find amazing Orbitz sales for flights to Chelmsford now we offer cutting-edge mobile tools for many Android and iOS gadgets. These free apps allow you to run a search for discount air fare, look for special vacation packages, or check on your booked Chelmsford flights from any location. Some special deals are only available for mobile customers, so be sure to take advantage of these free downloads today.

Orbitz Customers Are Truly #1

Orbitz takes pride in providing the best customer experience possible, and that effort doesn't end with discount flights to Chelmsford or user-friendly mobile apps and web tools. Orbitz Customer Service is always ready to answer questions and help you with booking, planning, or canceling your Chelmsford flights. When you need us, we’re here for you!

Frequently asked questions

Which airlines fly to Chelmsford?
You can pick from 20 airlines that fly into Logan Intl. Airport (BOS), the primary airport in the city. Among all those options, you're certain to walk away with an amazing deal. Here are a few of the major international airlines that'll get you to Chelmsford — and then exploring every part of this city:

  • JetBlue - 175 flights to Chelmsford per month
  • Delta - 158 flights to Chelmsford per month
  • Air Canada - 151 flights to Chelmsford per month

What is the best airport to fly to in Chelmsford?
Fly into Manchester-Boston Regional Airport (MHT) and you'll be exploring this fantastic city soon enough. This airport is approximately 25 miles north of the center of town. But MHT isn't your only option. Logan Intl. Airport (BOS) is another port of entry to Chelmsford, so compare flight prices to score the best deal.
How much is a flight to Chelmsford?
Travelers from near and far picked up return-flight deals ranging between $198 and $258 this week. Starting your trip from Los Angeles (LAX)? The best one-way tickets were $99.
How to book the cheapest flight to Chelmsford?
With some of the most amazing flight deals around, you'll always get more for your money with Orbitz. The following suggestions will help you land cheap flights to Chelmsford — and leave you with more money in your pocket:

  • Depending on where you're taking off from, click on the 'Nearby airports' function (located under the departure and arrival form fields). Sometimes, alternative departure points offer cheaper airfares.
  • If you're flexible with your schedule, click on the 'Show flexible dates' option. You'll see the flight deals for the days before and after your selected departure. Ticket prices often vary depending on what day it is.
  • To filter your results, click on 'Show options.' You can search based on seating class, airlines, and nonstop and refundable flights. You can also select whether you want to fly in the morning, afternoon or evening under 'Sort & Filter' to the left.
  • If you know your travel dates, don't drag your feet booking a flight. Airfares usually increase as the departure date gets closer.
  • Think about combining your hotels, flights and car rentals into one convenient package deal to get more for your money.
  • Flying during the busy season can mean costly airfares. If possible, plan your trip outside of popular dates, such as Christmas, New Year's Eve and Easter.

How long is a flight to Chelmsford?
The United States is big, so that depends on which city you're taking off from. To make vacation planning a bit easier, we've selected three of the most common routes to Chelmsford and found their average flight times:

  • Washington, DC (DCA-Ronald Reagan Washington National) to Logan Intl. Airport (BOS) - 1 hour and 44 minutes
  • New York, NY (LGA-LaGuardia) to Logan Intl. Airport (BOS) - 1 hour and 34 minutes
  • New York, NY (JFK-John F. Kennedy Intl.) to Logan Intl. Airport (BOS) - 1 hour and 17 minutes

What is the best time to book a flight to Chelmsford?
Book in January, February or August for competitively priced tickets to Chelmsford. Once you've tracked down a bargain, buy it — cheap flights are known to appear and vanish in the click of a button.
What day of the week is the cheapest to book a flight to Chelmsford?
If you're after inexpensive airfares to Chelmsford, the best days to book are Tuesdays, Wednesdays and Saturdays. With Orbitz (and a bit of good timing!), a superb flight deal will be all yours.
What is the cheapest day of the week to fly to Chelmsford?
If you're searching for cheap flights to Chelmsford, leave at the start of the week. Orbitz data from 2020 shows Monday is the most affordable day to set off, followed by Tuesday. Saturday has the most expensive fares, so avoid this day and do your wallet a favor.
What is the cheapest month to fly to Chelmsford?
To land cheap flights to Chelmsford, you should take off in August. If getting a good deal on your plane ticket is your top priority, Orbitz data shows that this is generally the best month to take a trip. June is when airfares are at their highest.
Which airlines allow free cancellation?
Orbitz makes it a snap to find airlines that offer flexibility. Simply select "Filter by flexible change policies" when searching for your flights and bada bing, bada boom! We'll show you options that include free cancellation within 24 hours of booking, no change fees and of course, an irresistible low price.
What do I need for the flight to Chelmsford?
Flying can be fun if you're well prepared! Make your flight a smooth one with the following useful hints:

  • Your travel documents are the most important things you'll need to have with you on your flight to Chelmsford. To avoid any hassles at check-in time, make sure that the information displayed on your ticket is correct and matches your government-issued ID.
  • Make time fly by even quicker on your short flight by packing the right things. Think yummy snacks, bottled water and entertainment. If you want your journey to Chelmsford to pass peacefully, squeeze some headphones or earplugs in your carry-on bag too.
  • Even if you're flying in the height of summer, bring a cardigan or sweater on board with you. Airplane cabins can get downright chilly.

How many direct flights are there to Chelmsford?
With 57 flights going straight to Chelmsford every month, it won't be too hard to find one that suits your vacation schedule. Various airlines fly nonstop to this location, including American Airlines, Southwest Airlines and Spirit Airlines.
How do I get cheap first-class/business deals to Chelmsford?
Smart travelers have a way of finding business or first-class flights to Chelmsford that don't cost a packet. Be like them with these helpful hints:

  • Being flexible isn't just for your yoga class. Leave some room to move around your travel dates so you can pick up more affordable airfares when a big sale drops.
  • Budget airlines offer business-class seating at a fraction of the usual cost. Give the full-service carriers a miss and fly with one these cheaper options.
  • Make a bid for an upgrade. Some airlines hold online auctions that let you put down a price for a seat at the front of the plane. You may also be able to upgrade with points earned through a rewards program.

How to get into Chelmsford from the airport?
Driving is a good option. Enterprise, National Car Rental and Dollar are three car rental companies located at Manchester-Boston Regional Airport (MHT). After picking up a Manchester-Boston Regional Airport (MHT) car rental, you can make your way directly from MHT airport into downtown Chelmsford, a drive of 25 miles to the south. Alternatively, if you'd prefer to book your own ride from the city center, browse our Chelmsford car rentals.
What is the best time to go to Chelmsford?
Chelmsford is an awesome vacation destination year-round, but the most popular months to visit are May, August and September. If you're into warm weather, consider heading there in summertime. Like most destinations in the Northern Hemisphere, the summer season kicks off June 20. Temperatures normally hover between 60 ºF and 80 ºF during the day.
Travel tips for Chelmsford

  • Begin in the downtown area and take yourself on a walking tour of some of the city's famous attractions. Great Brook Farm State Park and Swanson Meadows Golf Course are favorites among travelers.
  • If you're looking for a fun day trip, there are more sights to see a quick commute from the center. Find out why Fenway Park and TD Garden are on the bucket lists of most Chelmsford visitors.
  • Get your butt in the driver's seat and find out what else makes Massachusetts a magnet for travelers. Arrange a car rental with Orbitz and enjoy the delights of two more can't miss cities — Springfield and Worcester.

More to Explore

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.