Cheap flights To Boston (DCA) from $29

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Cheap Flights to Boston from $29 One Way, $58 Round Trip

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

Mon, Jan 26 - Thu, Jan 29
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Jan 26 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Thu, Jan 29, priced at $58 just found
Thu, Feb 26 - Mon, Mar 2
MCO
Orlando Intl.
IAD
Washington Dulles Intl.
$58 Roundtrip, found 6 hours ago
$58
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Thu, Feb 26 from Orlando Intl. to Washington Dulles Intl., returning Mon, Mar 2, priced at $58 found 6 hours ago
Mon, Feb 2 - Mon, Feb 9
DFW
Dallas-Fort Worth Intl.
IAD
Washington Dulles Intl.
$66 Roundtrip, found 2 hours ago
$66
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Mon, Feb 2 from Dallas-Fort Worth Intl. to Washington Dulles Intl., returning Mon, Feb 9, priced at $66 found 2 hours ago
Fri, Jan 30 - Mon, Feb 2
MCO
Orlando Intl.
IAD
Washington Dulles Intl.
$80 Roundtrip, found 1 hour ago
$80
Roundtrip
found 1 hour ago
Select Breeze Airways flight, departing Fri, Jan 30 from Orlando Intl. to Washington Dulles Intl., returning Mon, Feb 2, priced at $80 found 1 hour ago
Mon, Mar 23 - Tue, Mar 24
MCO
Orlando Intl.
DCA
Ronald Reagan Washington National
$105 Roundtrip, found 1 day ago
$105
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Mon, Mar 23 from Orlando Intl. to Ronald Reagan Washington National, returning Tue, Mar 24, priced at $105 found 1 day ago
Wed, Feb 25 - Sat, Feb 28
DFW
Dallas-Fort Worth Intl.
DCA
Ronald Reagan Washington National
$128 Roundtrip, found 2 days ago
$128
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Wed, Feb 25 from Dallas-Fort Worth Intl. to Ronald Reagan Washington National, returning Sat, Feb 28, priced at $128 found 2 days ago
Tue, Feb 3 - Tue, Feb 10
ATL
Hartsfield-Jackson Atlanta Intl.
DCA
Ronald Reagan Washington National
$128 Roundtrip, found 3 days ago
$128
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Feb 3 from Hartsfield-Jackson Atlanta Intl. to Ronald Reagan Washington National, returning Tue, Feb 10, priced at $128 found 3 days ago
Mon, Feb 2 - Wed, Feb 4
LAX
Los Angeles Intl.
DCA
Ronald Reagan Washington National
$144 Roundtrip, found 1 day ago
$144
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Feb 2 from Los Angeles Intl. to Ronald Reagan Washington National, returning Wed, Feb 4, priced at $144 found 1 day ago
Sat, Mar 14 - Sat, Mar 21
LAX
Los Angeles Intl.
IAD
Washington Dulles Intl.
$150 Roundtrip, just found
$150
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Mar 14 from Los Angeles Intl. to Washington Dulles Intl., returning Sat, Mar 21, priced at $150 just found
Fri, Jan 30 - Mon, Feb 2
MCO
Orlando Intl.
CHO
Charlottesville-Albemarle
$162 Roundtrip, found 2 days ago
$162
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Jan 30 from Orlando Intl. to Charlottesville-Albemarle, returning Mon, Feb 2, priced at $162 found 2 days ago

Boston Flight Information

Traveling To
Boston
Destination Airport IATA Code
DCA
Number of Airlines Serving
Airlines
Frontier Airlines, Southwest Airlines, Breeze Airways, American Airlines
Flight Price
$58
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Boston economy flight packages

Price found within the past 48 hours. Click for updated prices.
SIXTY DC
4.5-star property

SIXTY DC

Feb 13 - Feb 15

2 night stay

Denver (DEN) to Washington (DCA)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $489, price is now $305 per person
$305
per person
found 23 hours ago
Fairmont Washington, D.C., Georgetown
4.0-star property

Fairmont Washington, D.C., Georgetown

Feb 14 - Feb 16

2 night stay

Denver (DEN) to Washington (DCA)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $467, price is now $311 per person
$311
per person
found 1 day ago
Viceroy Washington DC
4.5-star property

Viceroy Washington DC

Feb 17 - Feb 21

4 night stay

Miami (MIA) to Washington (DCA)

Southwest Airlines • Coach

Washington (DCA) to Miami (MIA)

Frontier Airlines • Coach
Save 100% on your flight
Price was $775, price is now $548 per person
$548
per person
found 20 hours ago
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See all available trips from Denver to Boston
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Boston first class flight packages

Price found within the past 48 hours. Click for updated prices.
Sofitel Washington DC Lafayette Square
5.0-star property

Sofitel Washington DC Lafayette Square

9/10 Wonderful! (1,084 reviews)

Feb 16 - Feb 20

4 night stay

Miami (MIA) to Washington (DCA)

American Airlines • Non-stop roundtrip • FirstClass
Price was $1,767, price is now $1,303 per person
$1,303
per person
found 6 hours ago
Hotel was decent but was definitely not a 5 star hotel.upon arrival no door man around to help with luggage. In fact throughout our 3 day stay there was never any staff at the front entry way! We had 4 outlets all near the bed that didn’t work. They sent someone to check it out immediately but they were never fixed. Food was decent and location excellent for seeing all the attractions in DC.

Reviewed on Sep 23, 2025

Fairmont Washington, D.C., Georgetown
4.0-star property

Fairmont Washington, D.C., Georgetown

9.4/10 Exceptional! (1,000 reviews)

Feb 16 - Feb 20

4 night stay

Miami (MIA) to Washington (DCA)

American Airlines • Non-stop roundtrip • FirstClass
Price was $2,055, price is now $1,534 per person
$1,534
per person
found 6 hours ago
Incredible hotel in every respect. Service, Facilities, Ambiance. This is a winner in every respect.

Reviewed on Dec 27, 2025

The Jefferson, Washington, DC
5.0-star property

The Jefferson, Washington, DC

9.8/10 Exceptional! (982 reviews)

Feb 16 - Feb 20

4 night stay

Miami (MIA) to Washington (DCA)

American Airlines • Non-stop roundtrip • FirstClass
Price was $2,146, price is now $1,688 per person
$1,688
per person
found 6 hours ago
Very good antique property

Reviewed on Jun 24, 2023

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Boston

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

Find Low Cost Flights to Boston Quickly and Hassle-Free

There are many Internet sites that promise cheap Boston 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 Boston, book your lodging, and look up key attractions in Boston. 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 Boston 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 Boston 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 Boston 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 Boston flights. When you need us, we’re here for you!

Frequently asked questions

Which airlines fly to Boston?
With 20 airlines providing services to Washington Dulles Intl. Airport (IAD), the entrance point to Boston, you can take your pick. Score an impressive deal among these popular international carriers that fly to this city:

  • United Airlines - 442 flights to Boston per month
  • Air Canada - 86 flights to Boston per month
  • Avianca - 73 flights to Boston per month

How much is a flight to Boston?
If you're looking at return flights, airfares fluctuated between $58 and $162 this week. The best one-way ticket was $29, coming from Atlanta (ATL).
How to book the cheapest flight to Boston?
Picking up cheap flights to Boston is as simple as booking with Orbitz. But if you want to make sure you're grabbing the best flight deals around, here are some suggestions your wallet will love:

  • Consider nearby airports to save extra cash. Enter your preferred departure and arrival points in the form fields, then select the 'Nearby airports' function below. It will list your options, if any.
  • If your travel plans aren't written in stone, click on the 'Show flexible dates' link to compare flight deals for a range of departure dates. You may find an amazing fare.
  • Select 'Show options' to fine tune your search results. You can choose your preferred seating class and airline here. Under 'Sort & Filter' to the left, you can even select whether you want to fly in the morning, afternoon or evening.
  • Book as soon as you know your travel dates. While you can get lucky once in a while, flights rarely get cheaper as your departure date nears.
  • Consider combining your flights, hotels and car rentals into a package with Orbitz — the more you book, the more you save.
  • Don't travel during peak seasons if you can. By avoiding school vacations and summer, you can make amazing savings on your airfare.

What is the best time to book a flight to Boston?
Purchase your flights to Boston in January. This is the best time of the year for low prices, followed by February and August. Snap up cheap flights and make your dream journey a reality with Orbitz.
What day of the week is the cheapest to book a flight to Boston?
Land a fantastic flight deal by booking on a Tuesday, Wednesday or Saturday. Typically, these are the best days to pick up cheap seats to Boston.
What is the cheapest day of the week to fly to Boston?
If you're on the hunt for cheap flights to Boston, leave earlier in the week. Orbitz data from 2020 shows Monday is the most affordable day to travel, followed by Tuesday. Saturday is the most expensive, so avoid flying on this day and do your bank account a favor.
What is the cheapest month to fly to Boston?
To land cheap flights to Boston, you should depart in August. If saving money on your plane ticket is your top priority, Orbitz data has found that this is generally an excellent month to travel. June is when fares are at their peak.
Which airlines allow free cancellation?
Orbitz makes it a piece of cake to find carriers that offer flexibility. Simply select "Filter by flexible change policies" when searching for your Boston flights and hey presto! We'll show you options that include free cancellation, no change fees and of course, the best price.
What do I need for the flight to Boston?
There's nothing more exciting than flying off to a cool new place, but it's good to be prepared. This list of practical tips will help get your journey off to a flying start:

  • Whether you print it out beforehand or use an electronic one, you'll need your boarding pass to get on to the plane. You'll also need some form of government-issued identification. If you're traveling internationally, make sure your passport is valid and you've looked into visa requirements.
  • To keep you amused on your short trip to Boston, download your favorite songs or stock up the podcast library on your smartphone. Food can also be a tasty distraction while in the air, so pack some light snacks.
  • Whatever the weather outside, plane cabins can get seriously cold. Bring a sweater on board to keep yourself cozy.

How do I get cheap first-class/business deals to Boston?
If you think a first or business-class ticket is out of your price range, you may want to think again. Here are some terrific tips to help you nab a premium flight to Boston for a whole lot less:

  • Be more flexible with your travel dates and wait for deals on first or business-class airfares.
  • Find a low-cost airline that offers business-class seats. They often come with extra space and a glass of Champagne — and a more affordable price.
  • Make a bid for an upgrade. Some carriers hold online auctions that let you put down a price for a seat up the front. You may also be able to upgrade with points earned through a flight loyalty scheme.

What is the best time to go to Boston?
Boston is a wonderful year-round vacation destination, but the most popular months are March, July and October. If you're a fan of warm weather, consider visiting in summertime. Like most places in the Northern Hemisphere, the summer season starts June 20. During this time, temperatures typically float between 65 ºF and 85 ºF during the day.

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.