Cheap flights To Boston (DCA) from $29

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Cheap Flights to Boston from $29 One Way, $56 Round Trip

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

Fri, May 1 - Mon, May 4
MCO
Orlando Intl.
IAD
Washington Dulles Intl.
$56 Roundtrip, found 1 hour ago
$56
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, May 1 from Orlando Intl. to Washington Dulles Intl., returning Mon, May 4, priced at $56 found 1 hour ago
Thu, May 7 - Wed, May 13
LGA
LaGuardia
DCA
Ronald Reagan Washington National
$85 Roundtrip, found 12 hours ago
$85
Roundtrip
found 12 hours ago
Select JetBlue Airways flight, departing Thu, May 7 from LaGuardia to Ronald Reagan Washington National, returning Wed, May 13, priced at $85 found 12 hours ago
Fri, Mar 13 - Mon, Mar 23
MCO
Orlando Intl.
IAD
Washington Dulles Intl.
$96 Roundtrip, found 2 days ago
$96
Roundtrip
found 2 days ago
Select Breeze Airways flight, departing Fri, Mar 13 from Orlando Intl. to Washington Dulles Intl., returning Mon, Mar 23, priced at $96 found 2 days ago
Sat, May 2 - Tue, May 5
MCO
Orlando Intl.
IAD
Washington Dulles Intl.
$122 Roundtrip, found 16 hours ago
$122
Roundtrip
found 16 hours ago
Select United flight, departing Sat, May 2 from Orlando Intl. to Washington Dulles Intl., returning Tue, May 5, priced at $122 found 16 hours ago
Sat, Apr 25 - Sat, Apr 25
MCO
Orlando Intl.
DCA
Ronald Reagan Washington National
$124 Roundtrip, found 6 hours ago
$124
Roundtrip
found 6 hours ago
Select Southwest Airlines flight, departing Sat, Apr 25 from Orlando Intl. to Ronald Reagan Washington National, returning Sat, Apr 25, priced at $124 found 6 hours ago
Sat, Mar 14 - Wed, Mar 18
LGA
LaGuardia
IAD
Washington Dulles Intl.
$139 Roundtrip, found 4 days ago
$139
Roundtrip
found 4 days ago
Select United flight, departing Sat, Mar 14 from LaGuardia to Washington Dulles Intl., returning Wed, Mar 18, priced at $139 found 4 days ago
Fri, May 8 - Sat, May 9
EWR
Newark Liberty Intl. Airport
IAD
Washington Dulles Intl.
$160 Roundtrip, found 4 days ago
$160
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, May 8 from Newark Liberty Intl. Airport to Washington Dulles Intl., returning Sat, May 9, priced at $160 found 4 days ago
Fri, May 8 - Sat, May 9
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$160 Roundtrip, found 2 days ago
$160
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, May 8 from Logan Intl. to Washington Dulles Intl., returning Sat, May 9, priced at $160 found 2 days ago
Tue, Mar 10 - Tue, Mar 10
EWR
Newark Liberty Intl. Airport
DCA
Ronald Reagan Washington National
$171 Roundtrip, found 18 hours ago
$171
Roundtrip
found 18 hours ago
Select United flight, departing Tue, Mar 10 from Newark Liberty Intl. Airport to Ronald Reagan Washington National, returning Tue, Mar 10, priced at $171 found 18 hours ago
Tue, Mar 17 - Tue, Apr 7
BOS
Logan Intl.
CHO
Charlottesville-Albemarle
$171 Roundtrip, found 3 days ago
$171
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Mar 17 from Logan Intl. to Charlottesville-Albemarle, returning Tue, Apr 7, priced at $171 found 3 days ago

Boston Flight Information

Traveling To
Boston
Destination Airport IATA Code
DCA
Number of Airlines Serving
Airlines
Frontier Airlines, Breeze Airways, JetBlue Airways, American Airlines, Southwest Airlines, United
Flight Price
$56
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.
Sofitel Washington DC Lafayette Square
5.0-star property

Sofitel Washington DC Lafayette Square

Apr 5 - Apr 10

5 night stay

Dallas (DAL) to Washington (DCA)

Southwest Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,685, price is now $1,112 per person
$1,112
per person
found 24 hours ago
Fairmont Washington, D.C., Georgetown
4.0-star property

Fairmont Washington, D.C., Georgetown

Apr 18 - Apr 23

5 night stay

Denver (DEN) to Washington (DCA)

American Airlines • Non-stop • Coach

Washington (DCA) to Denver (DEN)

Frontier Airlines • Non-stop • Coach
Save 100% on your flight
Price was $2,025, price is now $1,396 per person
$1,396
per person
found 4 hours ago
Rosewood Washington, D.C.
5.0-star property

Rosewood Washington, D.C.

Apr 2 - Apr 5

3 night stay

San Juan (SJU) to Washington (DCA)

Southwest Airlines • Non-stop • Coach

Washington (DCA) to San Juan (SJU)

JetBlue Airways • Non-stop • Coach
Price was $1,991, price is now $1,417 per person
$1,417
per person
found 7 hours ago
Don't see what you're looking for?
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Boston first class flight packages

Price found within the past 48 hours. Click for updated prices.
citizenM Washington DC NoMa
4.0-star property

citizenM Washington DC NoMa

9.2/10 Wonderful! (2,576 reviews)

Apr 14 - Apr 17

3 night stay

Detroit (DTW) to Washington (DCA)

Delta • Roundtrip • FirstClass
Price was $988, price is now $710 per person
$710
per person
found 1 day ago
Rooms are the size of a closet

Reviewed on Oct 27, 2025

Placemakr Buzzard Point
2.5-star property

Placemakr Buzzard Point

9.4/10 Exceptional! (86 reviews)

Mar 30 - Apr 3

4 night stay

Dallas (DFW) to Washington (DCA)

American Airlines • Roundtrip • FirstClass
Price was $2,338, price is now $1,715 per person
$1,715
per person
found 1 day ago
Glover Park - Georgetown
4.0-star property

Glover Park - Georgetown

8.8/10 Excellent! (2,681 reviews)

Apr 14 - Apr 17

3 night stay

Detroit (DTW) to Washington (DCA)

Delta • Roundtrip • FirstClass
Price was $1,027, price is now $762 per person
$762
per person
found 1 day ago
The hotel was ok. Parking not $45, it was 55$. So $45 is a lie.

Reviewed on Jan 24, 2026

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Boston

Save money on your flights to Boston as well as on hotel and car packages.

 

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At Orbitz, we turned a great idea from the world of fashion into another way for you to save money. When you shop our low cost tickets on flights to any destination, don’t be afraid to mix and match different airlines for maximum savings on your Boston flights air ticket. Save more on air travel every day in every way at Orbitz.

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 $56 and $171 this week. The best one-way ticket was $29, coming from Orlando (MCO).
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.