Cheap flights To Boston (DCA) from $29

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Cheap Flights to Boston from $29 One Way, $61 Round Trip

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

Fri, May 29 - Wed, Jun 3
FLL
Fort Lauderdale - Hollywood Intl.
IAD
Washington Dulles Intl.
$61 Roundtrip, found 11 hours ago
$61
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Fri, May 29 from Fort Lauderdale - Hollywood Intl. to Washington Dulles Intl., returning Wed, Jun 3, priced at $61 found 11 hours ago
Thu, Apr 30 - Thu, May 7
DFW
Dallas-Fort Worth Intl.
IAD
Washington Dulles Intl.
$125 Roundtrip, found 2 days ago
$125
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Apr 30 from Dallas-Fort Worth Intl. to Washington Dulles Intl., returning Thu, May 7, priced at $125 found 2 days ago
Sat, Apr 25 - Tue, Apr 28
ORD
O'Hare Intl.
IAD
Washington Dulles Intl.
$140 Roundtrip, found 2 hours ago
$140
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, Apr 25 from O'Hare Intl. to Washington Dulles Intl., returning Tue, Apr 28, priced at $140 found 2 hours ago
Wed, Apr 22 - Wed, Apr 22
BOS
Logan Intl.
DCA
Ronald Reagan Washington National
$141 Roundtrip, found 17 hours ago
$141
Roundtrip
found 17 hours ago
Select JetBlue Airways flight, departing Wed, Apr 22 from Logan Intl. to Ronald Reagan Washington National, returning Wed, Apr 22, priced at $141 found 17 hours ago
Mon, May 11 - Tue, May 12
BOS
Logan Intl.
IAD
Washington Dulles Intl.
$144 Roundtrip, found 17 hours ago
$144
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Mon, May 11 from Logan Intl. to Washington Dulles Intl., returning Tue, May 12, priced at $144 found 17 hours ago
Wed, Apr 22 - Tue, Apr 28
SFO
San Francisco Intl.
DCA
Ronald Reagan Washington National
$150 Roundtrip, found 16 hours ago
$150
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Wed, Apr 22 from San Francisco Intl. to Ronald Reagan Washington National, returning Tue, Apr 28, priced at $150 found 16 hours ago
Wed, May 20 - Wed, May 27
LAX
Los Angeles Intl.
DCA
Ronald Reagan Washington National
$150 Roundtrip, found 13 hours ago
$150
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Wed, May 20 from Los Angeles Intl. to Ronald Reagan Washington National, returning Wed, May 27, priced at $150 found 13 hours ago
Wed, Apr 29 - Wed, May 6
FLL
Fort Lauderdale - Hollywood Intl.
DCA
Ronald Reagan Washington National
$159 Roundtrip, found 2 days ago
$159
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Wed, Apr 29 from Fort Lauderdale - Hollywood Intl. to Ronald Reagan Washington National, returning Wed, May 6, priced at $159 found 2 days ago
Fri, May 1 - Mon, May 4
DFW
Dallas-Fort Worth Intl.
DCA
Ronald Reagan Washington National
$160 Roundtrip, found 1 hour ago
$160
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, May 1 from Dallas-Fort Worth Intl. to Ronald Reagan Washington National, returning Mon, May 4, priced at $160 found 1 hour ago
Thu, May 28 - Sat, May 30
ORD
O'Hare Intl.
DCA
Ronald Reagan Washington National
$181 Roundtrip, just found
$181
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, May 28 from O'Hare Intl. to Ronald Reagan Washington National, returning Sat, May 30, priced at $181 just found

Boston Flight Information

Traveling To
Boston
Destination Airport IATA Code
DCA
Number of Airlines Serving
Airlines
Frontier Airlines, JetBlue Airways
Flight Price
$61
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.
Hotel Washington
5.0-star property

Hotel Washington

Apr 30 - May 3

3 night stay

Boston (BOS) to Washington (DCA)

JetBlue Airways • Roundtrip • Coach
Save 100% on your flight
Price was $814, price is now $594 per person
$594
per person
found 1 day ago
Placemakr Buzzard Point
4.0-star property

Placemakr Buzzard Point

May 1 - May 4

3 night stay

Boston (BOS) to Washington (DCA)

JetBlue Airways • Roundtrip • Coach
Save 100% on your flight
Price was $978, price is now $698 per person
$698
per person
found 1 day ago
Club Wyndham Old Town Alexandria
2.5-star property

Club Wyndham Old Town Alexandria

May 22 - May 25

3 night stay

Fort Lauderdale (FLL) to Washington (DCA)

JetBlue Airways • Coach

Washington (DCA) to Fort Lauderdale (FLL)

American Airlines • Coach
Save 100% on your flight
Price was $1,200, price is now $882 per person
$882
per person
found 18 hours ago
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See all available trips from Boston to Boston
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Boston premium economy flight packages

Price found within the past 48 hours. Click for updated prices.
Fairfield Inn by Marriott Washington D.C.
3.0-star property

Fairfield Inn by Marriott Washington D.C.

8.6/10 Excellent! (1,295 reviews)

May 22 - May 26

4 night stay

Los Angeles (LAX) to Washington (DCA)

Delta • Non-stop roundtrip • PremiumEconomy
Price was $1,106, price is now $983 per person
$983
per person
found 19 hours ago
Cleanliness, friendly staffs, very reasonable price, and free parking. I don’t waste $300 per night plus $60 parking per day, which is common in Washington DC.

Reviewed on Jan 23, 2026

Landing at Bridge District
4.0-star property

Landing at Bridge District

8/10 Very Good! (8 reviews)

May 22 - May 26

4 night stay

Los Angeles (LAX) to Washington (DCA)

Delta • Non-stop roundtrip • PremiumEconomy
Price was $1,405, price is now $1,175 per person
$1,175
per person
found 19 hours ago
Placemakr Buzzard Point
4.0-star property

Placemakr Buzzard Point

9.2/10 Wonderful! (157 reviews)

May 22 - May 26

4 night stay

Los Angeles (LAX) to Washington (DCA)

Delta • Non-stop roundtrip • PremiumEconomy
Price was $1,470, price is now $1,271 per person
$1,271
per person
found 19 hours ago
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See all available trips from Los Angeles to Boston
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Boston

Snag some “suite” deals when you add cheap hotel rooms to Boston flights at Orbitz. You can score tickets to ballgames, concerts and other activities while planning your low fare flights. For non-stop air tickets or planned layovers, Orbitz is your discount travel resource.

Budget Prices, Luxury Life

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Fun for All

While shopping Orbitz sales on Boston flights, remember to throw in some fun. Ticket sales for music, theatre, sports and more can be found on the Activities page. Just tell us what you want to do, and Orbitz will save your seat.

Non-Stop or Stop and Visit

Will you be flying round-trip or one-way? Going directly from Point A to Point B? Maybe you’d like to have dinner with family and friends along the way. Whether you need non-stop flights to {destination.name} or lowest cost layovers on Boston flights, you will always find the best air travel prices at Orbitz.

All in One

Now you can custom design the perfect travel package with Orbitz and save more when booking your flights to Boston. Do you have a favorite airline, hotel or car rental company? Every page at Orbitz gives you complete freedom to create your travel plans according to your unique wants and needs. Orbitz is designed to meet your discount travel planning needs completely and conveniently.

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 $61 and $181 this week. The best one-way ticket was $29, coming from Fort Lauderdale (FLL).
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.