$59 Find Deals on Flights from Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Worldwide departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Find Cheap Flights from Boston

Where can I fly from Boston?Prices from BOS, departing Fri 9/26 and returning Fri 10/3

Book Cheap International Flights from Boston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip international flight deals from Boston to anywhere

Mon, Sep 15 - Wed, Sep 17
Spirit Airlines Logo
6:10 am - 12:59 pmBOS-CUN
7h 49m1 stop
Spirit Airlines Logo
2:07 pm - 11:57 pmCUN-BOS
8h 50m1 stop
$257Spirit Airlines
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Tue, Sep 9 - Tue, Sep 16
Spirit Airlines Logo
6:10 am - 12:59 pmBOS-CUN
7h 49m1 stop
Spirit Airlines Logo
2:07 pm - 11:57 pmCUN-BOS
8h 50m1 stop
$260Spirit Airlines
Find Deal
Wed, Sep 10 - Thu, Sep 18
Spirit Airlines Logo
6:10 am - 12:59 pmBOS-CUN
7h 49m1 stop
Spirit Airlines Logo
2:07 pm - 11:57 pmCUN-BOS
8h 50m1 stop
$263Spirit Airlines
Find Deal
Tue, Oct 7 - Wed, Oct 15
British Airways Logo
4:30 pm - 5:40 amBOS-MAD
7h 10mnonstop
British Airways Logo
12:40 pm - 3:00 pmMAD-BOS
8h 20mnonstop
$349British Airways
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Tue, Sep 30 - Tue, Oct 7
British Airways Logo
4:30 pm - 5:40 amBOS-MAD
7h 10mnonstop
British Airways Logo
1:45 pm - 7:35 pmMAD-BOS
11h 50m1 stop
$351British Airways
Find Deal
Mon, Oct 13 - Tue, Oct 28
Iberia Logo
3:00 pm - 3:00 pmBOS-MAD
18h 00m2 stops
Iberia Logo
12:50 pm - 2:40 pmMAD-BOS
30h 50m1 stop
$352Iberia
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Thu, Nov 13 - Sun, Nov 23
Scandinavian Airlines Logo
5:35 pm - 6:20 pmBOS-BCN
18h 45m1 stop
Scandinavian Airlines Logo
7:10 pm - 3:50 pmBCN-BOS
26h 40m1 stop
$364Scandinavian Airlines
Find Deal
Tue, Nov 18 - Wed, Nov 26
Scandinavian Airlines Logo
5:35 pm - 6:20 pmBOS-BCN
18h 45m1 stop
Scandinavian Airlines Logo
7:10 pm - 3:50 pmBCN-BOS
26h 40m1 stop
$374Scandinavian Airlines
Find Deal
Sun, Nov 9 - Sat, Nov 22
Scandinavian Airlines Logo
5:35 pm - 6:20 pmBOS-BCN
18h 45m1 stop
Scandinavian Airlines Logo
7:10 pm - 3:50 pmBCN-BOS
26h 40m1 stop
$375Scandinavian Airlines
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Tue, Oct 7 - Thu, Oct 9
 Logo
10:00 pm - 4:25 pmBOS-LCY
13h 25m1 stop
 Logo
1:05 pm - 7:55 pmLCY-BOS
11h 50m1 stop

Book Cheap Domestic Flights from Boston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip domestic flight deals from Boston

Sun, Sep 7 - Fri, Sep 12
Frontier Logo
10:13 am - 8:05 pmBOS-BWI
9h 52m1 stop
Frontier Logo
8:14 pm - 7:43 amBWI-BOS
11h 29m1 stop
$96Frontier
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Fri, Oct 3 - Mon, Oct 6
Spirit Airlines Logo
6:10 am - 9:38 amBOS-FLL
3h 28mnonstop
Spirit Airlines Logo
8:10 am - 11:26 amFLL-BOS
3h 16mnonstop
$106Spirit Airlines
Find Deal
Wed, Oct 1 - Sun, Oct 5
 Logo
3:00 pm - 11:47 pmBOS-PHL
8h 47m1 stop
 Logo
7:15 am - 8:43 amPHL-BOS
1h 28mnonstop
Fri, Sep 5 - Mon, Sep 8
Frontier Logo
10:53 am - 1:54 pmBOS-ATL
3h 01mnonstop
Frontier Logo
7:20 am - 9:58 amATL-BOS
2h 38mnonstop
$107Frontier
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Mon, Sep 15 - Fri, Sep 19
 Logo
12:59 pm - 7:04 pmBOS-FLL
6h 05m1 stop
 Logo
8:00 am - 11:13 amFLL-BOS
3h 13mnonstop
Sun, Sep 7 - Mon, Sep 8
 Logo
10:13 am - 8:05 pmBOS-BWI
9h 52m1 stop
 Logo
4:27 pm - 10:47 pmBWI-BOS
6h 20m1 stop
Wed, Sep 17 - Fri, Sep 19
Spirit Airlines Logo
12:20 pm - 8:55 pmBOS-FLL
8h 35m1 stop
Spirit Airlines Logo
8:00 am - 11:13 amFLL-BOS
3h 13mnonstop
$108Spirit Airlines
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Mon, Oct 20 - Thu, Oct 23
Frontier Logo
9:18 am - 12:38 pmBOS-MCO
3h 20mnonstop
Frontier Logo
5:30 am - 8:33 amMCO-BOS
3h 03mnonstop
$108Frontier
Find Deal
Fri, Sep 5 - Sat, Sep 6
Frontier Logo
12:59 pm - 9:44 pmBOS-ATL
8h 45m1 stop
Frontier Logo
5:05 am - 7:43 amATL-BOS
2h 38mnonstop
$108Frontier
Find Deal
Sat, Sep 13 - Mon, Sep 15
Spirit Airlines Logo
12:20 pm - 3:36 pmBOS-MCO
3h 16mnonstop
Spirit Airlines Logo
10:42 am - 1:48 pmMCO-BOS
3h 06mnonstop
$110Spirit Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for flights from Boston

Get data-powered insights and trends into flights from Boston to help you find the cheapest flights, the best time to fly and much more.

Which are the most popular places to fly to from Boston?

The domestic destinations KAYAK users have most searched for when searching for flights from Boston.
Based on KAYAK flight searches, the most popular place to fly from Boston is Washington, D.C. (8% of total searches). The next most popular destinations are New York (6%) and Dallas (5%).

What are the most popular international flights out of Boston?

The international destinations KAYAK users have most searched for when searching for flights from Boston.
There are many international destinations you can fly to from Boston. The most popular international destinations among KAYAK users are Lisbon, Cancún and Tokyo.

What are the most popular countries to fly to from Boston?

The most popular countries KAYAK users have searched for from Boston along with the average round-trip price for the route clicked by KAYAK users in the last 2 weeks.
Based on KAYAK flight searches, the most popular country to fly to from Boston is United Kingdom (11% of total searches). The next most popular destinations are Canada (8%) and Germany (7%).

Which cities can I fly to direct from Boston?

There are loads of places you can fly direct to from Boston. The most popular destinations for direct flights among KAYAK users are Traverse City, Jacksonville, Los Angeles, Charlotte and Wilmington. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Wilmington at $183, while the most expensive was Charlotte, at $318.

Which international cities can I fly to direct from Boston?

There are many international destinations you can fly to non-stop from Boston. The most popular international destinations from KAYAK users are Ottawa, Nassau, Milan, Simpson Bay and Santiago de los Caballeros. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Ottawa at $178, while the most expensive was Milan, at $1,273.

Good to know

Low seasonJuly
Cheapest flight$59
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 8% increase in price.
Flight from Boston to Fort Lauderdale

Flights from Boston: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew from Boston to anywhere 
Verified travelerFlew with Aer LingusBOS-DUBJul 2025
Whatever airline you choose, spring for a class with more leg and overall body room than economy (or whatever the cheapest class is called).
KimFlew with American AirlinesBOS-PHXMay 2025
Bring something to eat especially if you are connecting flights. Biscuits do not cut it, if you get restless make sure you have something to help such as an essential oils that help calm muscles or restless legs.
GeraldFlew with DeltaBOS-SFOMar 2025
Book a flight early in the morning. The plane & crew will have arrived the previous night
HopeFlew with DeltaBOS-ATLMar 2025
Pack food unless you’re in first class. No food served.
Verified travelerFlew with Air CanadaBOS-YHZFeb 2025
Download videos and other entertainment to phone or computer before getting to the airport.
Verified travelerFlew with Scandinavian AirlinesBOS-CPHSep 2024
Check with the airline and validate that all of the advertised benefits are indeed available. Paying higher price for the Economy Plus tickets may not be worth it for you as a number of advertised benefits are not available, definitely not in Boston
VicençFlew with Air CanadaBOS-YULSep 2024
Boards from some gates that are far, walk there in advance.
BradFlew with IberiaBOS-MADOct 2024
Make sure to book your own seats and don’t leave it up to someone else. We were supposed to have window and aisle seats and did not. We had to sit in the middle of the plane which is cramped and difficult to move let alone eat.
PaulaFlew with Alaska AirlinesBOS-SFOJul 2024
Get your boarding pass online and save it to your wallet App on the iPhone. Makes it so easy
CarolFlew with Alaska AirlinesBOS-SANJul 2024
Bring your own entertainment (book, puzzles, devices). T mobile offers free internet with Alaska!
Verified travelerFlew with IberiaBOS-MADJul 2024
Good luck- have your phone charged and your confirmation number handy
Verified travelerFlew with Spirit AirlinesBOS-FLLJul 2024
Check your departure time before go to the Aiport
BFlew with DeltaBOS-TPAMar 2024
Invest in TSA PREcheck. Quick and easy security check, with smaller waiting lines.
Verified travelerFlew with Air CanadaBOS-YYZMar 2024
Put your coats and other stuff in your checked baggage if you have as Air Canada has a notorious issue with not enough space for carry-on’s in their smaller planes.
BarbaraFlew with Aer LingusBOS-DUBMay 2024
Pack what you need in a carryon since it is likely you'll arrive without luggage.
MaximFlew with TAP AIR PORTUGALBOS-LISMar 2024
I was waiting for a flight boarding announcement in the Lounge in terminal C at Logan Airport in Boston, but the announcement never came. If I did not go to the gate to check, I might have missed the flight. So, do not count on the airline to communicate flight boarding information to the lounge staff. They are supposed to do that, but, apparently, sometimes it does not happen.
LynneFlew with DeltaBOS-MSPFeb 2024
The process was smooth and the staff were attentive; just leave yourself adequate time for security and use the Delta app - you'll feel confident that things will go smoothly in normal circumstances.

FAQs for booking flights out of Boston

  • What is Boston also known as?

    Boston Logan Intl Airport’s airport code is BOS. It can also be referred to as Boston Logan, General Edward Lawrence Logan Intl, Logan Intl.

  • How does KAYAK find such low prices on flights from Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to your destination with an airline and back to Boston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight out of Boston

  • Looking for a cheap flight? 25% of our users found tickets from Boston to the following destinations at these prices or less: London $223 one-way - $515 round-trip; Orlando $98 one-way - $165 round-trip; Chicago $134 one-way - $228 round-trip

Reviews of the top 5 airlines serving from Boston to Worldwide

 
Need help choosing which airline to fly with from Boston to Worldwide? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7977 reviews
7.9Comfort
8.5Crew
8.2Boarding
7.3Food
7.9Entertainment
Airline reviews

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

4.0 Okaypuravi, Aug 2025LGA - STL
Read more Delta reviews

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

We had a layover from YVR to Denver. We bought 4 bottles of Absolut Vodka at the YVR Duty Free for $116.20, after going through security and American Customs Pre Clearance at YVR, Vancouver. When we landed in Denver, United put us behind the American Customs as well as TSA again for some reason. We were forced to go through American Customs and TSA again. TSA confiscated our rightfully owned Duty Free Absolut Vodka bottles. Because United incorrectly forced our flight behind American border and TSA again, we missed the connecting flight. After United put us on a later flight, we eventually arrived in Chicago very late, with hardly any sleep. I am looking for compensation from United for our incorrectly confiscated Absolut Vodka bottles worth $116.20, as well as compensation for incorrectly putting us behind American Customs and TSA again, causing us to miss our connecting flight, making us arrive extremely late in Chicago.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

The flight was canceled 3 hours after original take off time

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

Internet was a bit expensive and did not work ask that week otherwise a good flight

Ring in first class for an overnight flight, there was no blankets nor pillows for first class customers.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Food was ok, but not as good as I have had before on AA.

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

I paid extra for a seat closer to the front. The TV didn’t work at all for the entire flight. Would have been nice to know before I purchased an “upgraded “ seat

It was great. I had never flown on JetBlue before, but would be very happy to fly with them in the future.

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

The captain gave good announcements and the flight attendants were friendly. The WiFi was pretty good. The plane itself looked very old inside and the seats were very uncomfortable. The screens in the seat backs were the smallest I’ve ever seen. There were so many loud and obnoxious kids on this flight and the parents didn’t do much to try to quiet them down. Some had videos and games on tablets with higher than necessary volume going the whole time.

Too many long delays with JetBlue. Worst major airline that serves JFK but unfortunately I keep going back because of the prices.

My JetBlue experience was nice. The flights ran on time, the aircraft was clean and comfortable, and the flight attendants were attentive. My only issue, which is isolated to the low-cost (budget) option at JetBlue, is that the check in process makes the user feel that they have to buy their seats. The seats offered for purchase are upgrades from the budget seats you get (which are essentially the last seats remaining). The interface should not make it feel like you must purchase a seat.

The plane was late to leave.. Internet was lousy. TV was not working. when we arrived, We stayed on the plane for a long time before we got to the gate. It took us a long time to retrieve our luggage because they didn’t know what carousel to send them to. It was a bad experience.

I especially liked the lead crew officer. His boarding and safety announcements were made with a bit of novelty and humor. The flight also left the gate 10 minutes early and we landed about 20 minutes early… It was a delightful flight…

There were mutliple delays. There was inconsistent, delayed, and poor communication regarding the delays.

flight was delayed for hours with no explanation. The plane was a very old aircraft.

Spirit is low fare air line. Food also cost you. No free food.

The flight was delayed twice with minimal explanation. The terminal and airplane were filthy. The food voucher didn’t even cover a tiny pizza from a kiosk in the terminal. All in all, a pretty miserable experience for a flight to attend a funeral

I will use spirit more New clean aircraft Excellent crew ! Quick boarding process !

Everyone was kind for the most part. I did travel with children and paid for seats and even then it was not as suitable. I tried calling their customer service prior to check in and I was told they couldn't help me because I didn't purchase my tickets with them.

Flight was late, after my first leg was cancelled altogether causing me to spend $$$ with another carrier. Seating is ridiculously tight, I can't recommend spirit if I cant depend on them to get me there and back on time.

Wow truly top notch airline Efficient nice snacks courteous staff Fast boarding !

The staff was very very rude in Las Vegas when boarding the flight. When presenting the boarding ticket. Las Vegas flight, it was hot and stuffy, it smelled really bad.

Dear All, I have harassment and accident with the flight attendant . This is my phone to talk 8168073567, please, leave phone message . Regards Emily,

The incoming plane ✈️ was delayed 5 hours en route to Raleigh. My flight was delayed for 5 hours 😢. Finally boarded and then de boarded due to an AC problem. A very tough and long night.

Flight was on time but the amount of noise from several children and the kicking of my seat the entire flight was overwhelming.

Everything you need to know for your flight from Boston

Information on your arrival and departure airports

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