$43 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 3/18. 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.
1 adult
1 adult, Economy, 0 bags

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Find Cheap Flights from Boston

Where can I fly from Boston?Prices from BOS, departing Sun 3/29 and returning Sun 4/5

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

Sat, May 2 - Tue, May 5
American Airlines Logo
5:52 pm - 10:52 am
PVD
-
CUN
18h 00m
1 stop
American Airlines Logo
11:01 am - 11:27 pm
CUN
-
PVD
11h 26m
1 stop
$290American Airlines
Tue, Mar 24 - Wed, Apr 1
Spirit Airlines Logo
5:45 am - 1:34 pm
BOS
-
CUN
8h 49m
1 stop
Spirit Airlines Logo
2:39 pm - 11:59 pm
CUN
-
BOS
8h 20m
1 stop
$293Spirit Airlines
Tue, Mar 24 - Tue, May 5
Spirit Airlines Logo
5:45 am - 11:30 am
BOS
-
CUN
6h 45m
1 stop
Spirit Airlines Logo
12:35 pm - 11:59 pm
CUN
-
BOS
10h 24m
1 stop
$294Spirit Airlines
Mon, Apr 20 - Fri, May 1
United Airlines Logo
10:05 am - 8:05 am
BOS
-
MAD
16h 00m
2 stops
United Airlines Logo
12:45 pm - 6:07 pm
MAD
-
BOS
11h 22m
1 stop
$396United Airlines
Sun, Apr 12 - Thu, Apr 30
Lufthansa Logo
10:40 am - 6:50 am
BOS
-
MAD
14h 10m
1 stop
Lufthansa Logo
10:50 am - 7:53 am
MAD
-
BOS
27h 03m
1 stop
$397Lufthansa
Mon, Apr 13 - Wed, Apr 22
United Airlines Logo
10:05 am - 9:00 am
BOS
-
MAD
16h 55m
1 stop
United Airlines Logo
12:45 pm - 9:27 pm
MAD
-
BOS
14h 42m
1 stop
$399United Airlines
Mon, Apr 20 - Wed, Apr 29
Multiple Airlines Logo
8:50 pm - 8:45 pm
BOS
-
BCN
17h 55m
2 stops
Multiple Airlines Logo
5:50 am - 6:50 pm
BCN
-
BOS
19h 00m
2 stops
$400Multiple Airlines
Tue, Apr 21 - Thu, Apr 30
LEVEL Logo
10:50 pm - 12:10 pm
BOS
-
BCN
7h 20mnonstop
LEVEL Logo
6:30 pm - 9:05 pm
BCN
-
BOS
8h 35mnonstop
$401LEVEL
Mon, Apr 13 - Mon, Apr 20
LEVEL Logo
10:50 pm - 12:10 pm
BOS
-
BCN
7h 20mnonstop
LEVEL Logo
6:30 pm - 9:05 pm
BCN
-
BOS
8h 35mnonstop
$402LEVEL
Thu, Apr 23 - Tue, Apr 28
Multiple Airlines Logo
8:50 pm - 9:50 pm
BOS
-
BVA
19h 00m
2 stops
Multiple Airlines Logo
6:30 am - 6:50 pm
BVA
-
BOS
18h 20m
2 stops
$464Multiple Airlines

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

Mon, Mar 9 - Tue, Mar 10
Spirit Airlines Logo
5:50 pm - 9:32 pm
BOS
-
MIA
3h 42mnonstop
Spirit Airlines Logo
8:37 pm - 11:59 pm
MIA
-
BOS
3h 22mnonstop
$81Spirit Airlines
Tue, Apr 14 - Mon, Apr 20
Spirit Airlines Logo
6:01 am - 9:34 am
BOS
-
MIA
3h 33mnonstop
Spirit Airlines Logo
6:50 am - 10:05 am
MIA
-
BOS
3h 15mnonstop
$82Spirit Airlines
Tue, Mar 24 - Wed, Mar 25
Spirit Airlines Logo
6:01 am - 9:34 am
BOS
-
MIA
3h 33mnonstop
Spirit Airlines Logo
10:39 am - 1:55 pm
MIA
-
BOS
3h 16mnonstop
$87Spirit Airlines
Wed, Mar 11 - Tue, Mar 24
Frontier Logo
11:51 am - 3:08 pm
BOS
-
ATL
3h 17mnonstop
Frontier Logo
9:00 am - 11:41 am
ATL
-
BOS
2h 41mnonstop
$97Frontier
Fri, Apr 3 - Wed, Apr 8
Frontier Logo
12:42 pm - 3:51 pm
BOS
-
ATL
3h 09mnonstop
Frontier Logo
10:40 pm - 1:26 am
ATL
-
BOS
2h 46mnonstop
$98Frontier
Tue, Apr 7 - Wed, Apr 8
Multiple Airlines Logo
12:42 pm - 3:51 pm
BOS
-
ATL
3h 09mnonstop
Multiple Airlines Logo
9:07 am - 3:28 pm
ATL
-
BOS
6h 21m
1 stop
$99Multiple Airlines
Fri, Apr 3 - Thu, Apr 9
Multiple Airlines Logo
9:25 pm - 12:46 am
BOS
-
FLL
3h 21mnonstop
Multiple Airlines Logo
9:00 pm - 11:59 pm
FLL
-
BOS
2h 59mnonstop
$101Multiple Airlines
Sat, Apr 4 - Sat, Apr 11
JetBlue Logo
4:15 pm - 7:30 pm
BOS
-
PBI
3h 15mnonstop
JetBlue Logo
9:10 pm - 12:13 am
PBI
-
BOS
3h 03mnonstop
$164JetBlue
Mon, Mar 9 - Wed, Mar 11
JetBlue Logo
4:50 pm - 8:15 pm
BOS
-
PBI
3h 25mnonstop
JetBlue Logo
7:00 am - 10:04 am
PBI
-
BOS
3h 04mnonstop
$174JetBlue
Mon, Mar 9 - Tue, Mar 10
Delta Logo
7:55 am - 11:20 am
BOS
-
PBI
3h 25mnonstop
Delta Logo
8:42 pm - 11:49 pm
PBI
-
BOS
3h 07mnonstop
$177Delta
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 Fort Lauderdale (7% of total searches). The next most popular destinations are Miami (6%) and Tampa (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 Rome, 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 (8% of total searches). The next most popular destinations are Portugal (7%) and Canada (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, Orlando and Charlotte. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Traverse City at $118, while the most expensive was Charlotte, at $488.

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 Nassau, Milan, Paris, 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 Simpson Bay at $329, while the most expensive was Edinburgh, at $914.

What are the cheapest places to fly to from Boston?

The cheapest destination for a flight from Boston found on KAYAK in the last two weeks was Myrtle Beach and cost $37. The next cheapest destinations were Atlanta at $44 and Syracuse at $46.

Good to know

Low seasonJanuary
Cheapest flight$43
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Boston to Atlanta

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

Insights shared by verified travelers who flew from Boston to anywhere 
BillFlew with Japan Airlines
BOS
-
JFK
Dec 2025
Take the first flight out in the morning. Always your best chance!
LisaFlew with Aer Lingus
BOS
-
DUB
Dec 2025
Look at Jet Blue and Delta. May be a bit more expensive but keep an eye out for fare reductions and book early.
Verified travelerFlew with American Airlines
BOS
-
DOH
Jan 2026
To create enough time and be prepared to walk for some distance to locate boarding gates
Verified travelerFlew with Aer Lingus
BOS
-
DUB
Jul 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 Airlines
BOS
-
PHX
May 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 Delta
BOS
-
SFO
Mar 2025
Book a flight early in the morning. The plane & crew will have arrived the previous night
HopeFlew with Delta
BOS
-
ATL
Mar 2025
Pack food unless you’re in first class. No food served.
Verified travelerFlew with Air Canada
BOS
-
YHZ
Feb 2025
Download videos and other entertainment to phone or computer before getting to the airport.
Verified travelerFlew with Scandinavian Airlines
BOS
-
CPH
Sep 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 Canada
BOS
-
YUL
Sep 2024
Boards from some gates that are far, walk there in advance.
BradFlew with Iberia
BOS
-
MAD
Oct 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 Airlines
BOS
-
SFO
Jul 2024
Get your boarding pass online and save it to your wallet App on the iPhone. Makes it so easy
CarolFlew with Alaska Airlines
BOS
-
SAN
Jul 2024
Bring your own entertainment (book, puzzles, devices). T mobile offers free internet with Alaska!
Verified travelerFlew with Iberia
BOS
-
MAD
Jul 2024
Good luck- have your phone charged and your confirmation number handy
Verified travelerFlew with Spirit Airlines
BOS
-
FLL
Jul 2024
Check your departure time before go to the Aiport
BFlew with Delta
BOS
-
TPA
Mar 2024
Invest in TSA PREcheck. Quick and easy security check, with smaller waiting lines.
Verified travelerFlew with Air Canada
BOS
-
YYZ
Mar 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 Lingus
BOS
-
DUB
May 2024
Pack what you need in a carryon since it is likely you'll arrive without luggage.
MaximFlew with TAP AIR PORTUGAL
BOS
-
LIS
Mar 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 Delta
BOS
-
MSP
Feb 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: Fort Lauderdale $104 one-way - $199 round-trip; Orlando $98 one-way - $201 round-trip; Miami $119 one-way - $218 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 8243 reviews
7.9Comfort
7.8Entertainment
8.1Boarding
8.5Crew
7.2Food
Airline reviews

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

6.0 GoodAnonymous, Feb 2026
RDU - SEA
Read more Delta reviews

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

two hour delay and the Delta representative on the PA system was unable to understand

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Flight on time. Excellent service in Premium Economy. Great food served and cleaned up promptly. Unfortunately the climate control was malfunctioning and it was very cold and felt a bit like camping. Cold helps with sleep though so not complaining too much. Slept well. It asks to rate "entertainment". I do not like any IFE, don't shove a big screen in my face—I have my own phone if I want it. So this will always get low ratings.

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

Arrived early picked up my bag in a few minutes- great trip - thank you

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

Boarding is always an ordeal. Less dogs on flights. I am highly allergic to dogs and cats. Why are there so many animals these days?

Flight to Tampa was delayed taking off due to plane arriving late but no other issues

There was a delay with the plan which cause the flight to leave later and once arrived in Chicago there was another delay and some passengers missed their connecting flights

Massimo, flight attendant was very authentic, attentive - wonderful. Food/wrap was just okay.

Worst experience ever. Flight could not land in Charlotte for what we were told was a ground stop. Had to be diverted to Raleigh to refuel. Strangely during ground stop, our connecting flight had no issue taking off on time causing us to miss our flight. We were told there were no other flights that day to our final destination and that two days out was the next one. The only flights to get us there were from Chicago the next morning. Completely opposite direction but it was a direct flight. So we get flown to Chicago and have to find a hotel in our own dime. The flight in the morning was also delayed. Thankfully only a short time. The non too of all this, our luggage did not arrive by the time we were there. Communication was terrible, through the entire trip. Complete incompetence. Will never fly American again.

Horrible. Got delayed many hours because their pilot wasn't trained for night landing at the airport and a rain delay made it a night landing. We have to wait hours for a qualified crew. They give us 12 dollar meal vouchers but most everything in the airport was closed and definitely more expensive than the vouchers.

I am an AA flyer for a very long time... AA has yet to disappoint.

Flight was delayed. Not much information on when the flight would take off. Eventually we were told it was maintenance. App was not giving updates.

We were made to wait in the airport for six hours for a flight that was ultimately canceled.

Both flights were significantly delayed. The flight experience itself was great.

My flight got delayed and eventually canceled, then rescheduled. I and several others had a connection from Boston to Paris and asked several times if we would make it. They assured us we would and then rebooked us mid flight without our consent and closed doors early even though they said they communicated we were a bit delayed. We got stranded in Boston and I opted with being rebooked for a different connection to France since they refused to pay for a Hotel. I've now been in Europe for 5 days and still haven't recieved my bags. There was absolutely no urgency for the fact that I'm in a foreign country with absolutely no change of clothes or any of my medication. Such an overwhelming and frustrating experience.

Automated scanning was slow and somewhat haphazard. Too many people were unfamiliar with the tech and were forced to learn on the fly. The hands off approach of the gate staff made it more uncomfortable. This needs work. Overall the flight and cabin crew were excellent.

The crew for the flight was A+ top notch. They were friendly and professional and made the flight a very relaxing and enjoable.

Rude crew member. She seemed annoyed at me without me saying a single word. Also loudly admonished me for having my bag next to my seat instead of tucked away before landing. Just telling me to put it away and guiding me without giving me a lecture would have been enough.

No included food for a 5 hour flight and the entertainment was only accessible if you had wired headphones (not provided). Otherwise though, great and smooth flying and customer service.

Crew were fantastic and so catering and wonderful! Full score for the entire crew!

Because of weather and mechanical issues our flight was 4 hours late. The only compensation offered to us was a meal voucher to be used only at Boston Airport and only on the day issued. But by the time it was offered to us all the restaurants were closed, so there was no way to use that offer.

Friendly crew, efficient boarding and flight arrived early. Couldn’t ask for a better experience

They charged late fees for selecting seats (no $0 options). They also changed my gate within the last half hour and are refusing to reimburse my costs to drive across the country with two small children in a rental car.

I was waiting in line for the restroom onboard, the flight attendant told me to step back two rows and stay on the carpet. She was rude and I expected a tik tok experience with me getting thrown off the plane. She was rude and frankly there was no where else to stand.

I needed a cheaper option than Southwest who are almost as bad as Spirit...did the check in the morning of the flight and assigned the last row, middle seat. Paid 20.00 at the airport for an exit row window in 19 and all 8 rows behind me which sold occupied on their seat map were empty....so they force to you to pay for a better seat....I was alone in row 19 and shortly after take off two huge fat people came and grabbed the other seats, I rang the call button for the attendant and said I paid 20.00 for this seat and they just moved in here...I either want to be reseated, or have them take their original seats or a refund of what I paid, the attendant made them move back to their original seats. Worst, worst worst airline in the air....never again, never again, never again.

It was cancelled a few hours before take off. Spirit has yet to confirm I will be refunded for the trip

gate agents with the different rules at the different airports. made me pay for my bag as a carry on instead of a personal item, yet it fit under the seat on the way from Indy to Ft Laud

charging $3 for really bad and cold coffee on airplane flight is ridiculous.

We flew Spirit because it was cheaper but the seats were so uncomfortable. I don;t need to be fed snacks on a plane but when it's a 3-4 hour trip then at least a drink is nice. The flight attendants had nothing to do the whole flight except for gossip loudly to each other right behind our seats, and they talked so much my husband couldn't even rest! I was fine with no tv or entertainment but the seats were so uncomfortable with no recline, no padding, and I am short but even for me to leg room was tough for a 3-4 hour trip. We probably would fly spirit again if we had to, but it's definitely not our favorite!

There was absolutely nothing good about this fight. They delayed us for over 2 hours to give our plane to a flight going to Tampa. By the time we got to norfolk conditions were too bad to land so they took us to Charlotte to refuel so they could fly back to Fort lauderdale. There was almost no communication from the pilot, no wifi, no chargers, and they wouldn't even give us free water when we were stuck in Charlotte refueling.

Checking in and getting to gate fast and leasy at Laguardia airport. There is no entertainment on the plane and food was for purchase. Great experience flying with spirit

The flight itself and the crew were great. Sitting on the tarmac for over an hour until our gate opened up was really frustrating. Missed our scheduled bus and got home two hours later

Everything you need to know for your flight from Boston

Information on your arrival and departure airports