Cheap flights To Boston (DCA) from $28

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Cheap Flights to Boston from $28 One Way, $56 Round Trip

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

Fri, Mar 6 - Mon, Mar 9
MCO
Orlando Intl.
IAD
Washington Dulles Intl.
$56 Roundtrip, just found
$56
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Mar 6 from Orlando Intl. to Washington Dulles Intl., returning Mon, Mar 9, priced at $56 just found
Sat, Apr 25 - Sat, May 2
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$56 Roundtrip, just found
$56
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Apr 25 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Sat, May 2, priced at $56 just found
Thu, May 14 - Mon, May 18
DFW
Dallas-Fort Worth Intl.
IAD
Washington Dulles Intl.
$88 Roundtrip, just found
$88
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, May 14 from Dallas-Fort Worth Intl. to Washington Dulles Intl., returning Mon, May 18, priced at $88 just found
Thu, Apr 9 - Thu, Apr 9
MCO
Orlando Intl.
DCA
Ronald Reagan Washington National
$133 Roundtrip, found 6 days ago
$133
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Thu, Apr 9 from Orlando Intl. to Ronald Reagan Washington National, returning Thu, Apr 9, priced at $133 found 6 days ago
Sat, Apr 25 - Sat, May 2
SFO
San Francisco Intl.
DCA
Ronald Reagan Washington National
$144 Roundtrip, just found
$144
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Apr 25 from San Francisco Intl. to Ronald Reagan Washington National, returning Sat, May 2, priced at $144 just found
Tue, Apr 21 - Wed, Apr 29
LAX
Los Angeles Intl.
DCA
Ronald Reagan Washington National
$144 Roundtrip, found 10 hours ago
$144
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Tue, Apr 21 from Los Angeles Intl. to Ronald Reagan Washington National, returning Wed, Apr 29, priced at $144 found 10 hours ago
Fri, Feb 27 - Wed, Mar 4
ATL
Hartsfield-Jackson Atlanta Intl.
DCA
Ronald Reagan Washington National
$146 Roundtrip, found 20 hours ago
$146
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Fri, Feb 27 from Hartsfield-Jackson Atlanta Intl. to Ronald Reagan Washington National, returning Wed, Mar 4, priced at $146 found 20 hours ago
Wed, Feb 25 - Wed, Mar 4
DFW
Dallas-Fort Worth Intl.
DCA
Ronald Reagan Washington National
$154 Roundtrip, found 1 day ago
$154
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Feb 25 from Dallas-Fort Worth Intl. to Ronald Reagan Washington National, returning Wed, Mar 4, priced at $154 found 1 day ago
Fri, Feb 27 - Sat, Feb 28
SFO
San Francisco Intl.
IAD
Washington Dulles Intl.
$177 Roundtrip, found 5 days ago
$177
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, Feb 27 from San Francisco Intl. to Washington Dulles Intl., returning Sat, Feb 28, priced at $177 found 5 days ago
Wed, Apr 8 - Tue, Apr 14
MCO
Orlando Intl.
CHO
Charlottesville-Albemarle
$180 Roundtrip, found 3 days ago
$180
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Apr 8 from Orlando Intl. to Charlottesville-Albemarle, returning Tue, Apr 14, priced at $180 found 3 days ago

Boston Flight Information

Traveling To
Boston
Destination Airport IATA Code
DCA
Number of Airlines Serving
Airlines
Frontier Airlines, JetBlue Airways, Delta, American Airlines, Southwest Airlines
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.
Hilton Washington DC Capitol Hill
4.0-star property

Hilton Washington DC Capitol Hill

Mar 18 - Mar 20

2 night stay

Boston (BOS) to Washington (DCA)

Delta • Roundtrip • Coach
Save 100% on your flight
Price was $669, price is now $459 per person
$459
per person
found 1 day ago
Placemakr Buzzard Point
2.5-star property

Placemakr Buzzard Point

Mar 23 - Mar 25

2 night stay

Boston (BOS) to Washington (DCA)

JetBlue Airways • Roundtrip • Coach
Save 100% on your flight
Price was $765, price is now $528 per person
$528
per person
found 1 day ago
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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)

Mar 30 - Apr 4

5 night stay

Denver (DEN) to Washington (DCA)

American Airlines • Non-stop roundtrip • FirstClass
Price was $2,253, price is now $1,959 per person
$1,959
per person
found 1 day 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

The Ritz-Carlton Georgetown, Washington, D.C.
5.0-star property

The Ritz-Carlton Georgetown, Washington, D.C.

9.2/10 Wonderful! (287 reviews)

Mar 30 - Apr 4

5 night stay

Denver (DEN) to Washington (DCA)

American Airlines • Non-stop roundtrip • FirstClass
Price was $3,219, price is now $2,933 per person
$2,933
per person
found 1 day ago
Stay was great. Staff very accommodating.

Reviewed on Jul 13, 2025

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Boston

Finding cheap flights to Boston is easy when you have Orbitz at your fingertips. Not only does Orbitz offer great deals on Boston flights, but we also include some special extras to make booking a breeze. Just check out our:

Mobile Site and Apps

With Orbitz’s mobile site, m.orbitz.com, you can book your flights to Boston through your smartphone or tablet’s Web browser. Plus, our free downloadable apps for Android and iPhone mean it’s just a simple click to access your flight updates and alerts. You can even book exclusive mobile-only deals on hotels to go with your flights to Boston—even on the same day.

Pick and Choose or Book Full Vacation Packages

Don’t just be satisfied with great deals on Boston flights—go for the full package! With Orbitz, you can also find fantastic savings on the perfect hotel, car rental, cruise, and even activities, so you don’t waste your trip waiting in line but have the time to enjoy your trip. Pick and choose the add-ons you need, or book an entire vacation package for greater overall discounts.

Rewards That Are Miles Better

Booking directly with an airline earns you air miles or points, and you can get those same rewards with booking on Orbitz too. When you book qualifying flights to Boston with Orbitz, just add in your frequent flyer number during your online booking and your details will be sent to your program.

Great Deals Every Day

Add in our extra savings on packages, free nights, and other discounts, and you know you are in good hands.

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 $180 this week. The best one-way ticket was $28, 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.