$73 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 6/3. 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

KAYAK searches hundreds of travel sites at once for cheap international flights from Boston

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Find Cheap Flights from Boston

Where can I fly from Boston?Prices from BOS, departing Fri 6/5 and returning Fri 6/12

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

Tue, May 26 - Thu, Jun 4
Frontier Logo
6:00 am - 2:07 pm
BOS
-
CUN
9h 07m
1 stop
Frontier Logo
3:22 pm - 1:24 am
CUN
-
BOS
9h 02m
1 stop
$314Frontier
Tue, May 26 - Thu, Jun 4
Multiple Airlines Logo
6:00 am - 2:07 pm
BOS
-
CUN
9h 07m
1 stop
Multiple Airlines Logo
2:35 pm - 7:51 pm
CUN
-
BOS
4h 16mnonstop
$319Multiple Airlines
Tue, May 26 - Mon, Jun 1
Frontier Logo
6:00 am - 2:07 pm
BOS
-
CUN
9h 07m
1 stop
Frontier Logo
10:19 am - 7:49 am
CUN
-
BOS
20h 30m
2 stops
$335Frontier
Fri, Oct 9 - Tue, Oct 20
Icelandair Logo
8:50 pm - 2:45 pm
BOS
-
BCN
11h 55m
1 stop
Icelandair Logo
3:45 pm - 9:45 pm
BCN
-
BOS
12h 00m
1 stop
$539Icelandair
Thu, Oct 1 - Sat, Oct 31
Iberia Logo
11:00 pm - 12:10 pm
BOS
-
BCN
7h 10mnonstop
Iberia Logo
6:10 pm - 9:55 pm
BCN
-
BOS
8h 45mnonstop
$540Iberia
Thu, Oct 8 - Thu, Oct 15
Iberia Logo
11:00 pm - 12:10 pm
BOS
-
BCN
7h 10mnonstop
Iberia Logo
6:30 pm - 9:15 pm
BCN
-
BOS
8h 45mnonstop
$545Iberia
Sun, Aug 9 - Sat, Sep 12
Air France Logo
5:25 pm - 6:20 am
BOS
-
MAD
6h 55mnonstop
Air France Logo
2:35 pm - 4:35 pm
MAD
-
BOS
8h 00mnonstop
$589Air France
Thu, Sep 17 - Sat, Sep 26
Finnair Logo
9:20 pm - 10:30 am
BOS
-
MAD
7h 10mnonstop
Finnair Logo
5:30 pm - 7:50 pm
MAD
-
BOS
8h 20mnonstop
$593Finnair
Thu, Sep 17 - Fri, Oct 2
Delta Logo
9:55 am - 9:55 am
BOS
-
MAD
18h 00m
1 stop
Delta Logo
2:35 pm - 4:40 pm
MAD
-
BOS
8h 05mnonstop
$594Delta
Sun, Sep 27 - Sun, Oct 4
Multiple Airlines Logo
11:50 pm - 5:55 pm
BOS
-
BVA
12h 05m
1 stop
Multiple Airlines Logo
11:55 am - 10:05 pm
BVA
-
BOS
16h 10m
1 stop
$657Multiple 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

Wed, May 27 - Tue, Jun 2
Frontier Logo
8:44 am - 2:14 pm
BOS
-
ATL
5h 30m
1 stop
Frontier Logo
5:05 am - 7:49 am
ATL
-
BOS
2h 44mnonstop
$124Frontier
Sat, May 23 - Tue, Jun 2
Frontier Logo
6:00 am - 9:08 am
BOS
-
ATL
3h 08mnonstop
Frontier Logo
10:59 pm - 11:06 am
ATL
-
BOS
12h 07m
1 stop
$126Frontier
Wed, May 27 - Tue, Jun 2
Frontier Logo
12:01 pm - 3:07 pm
BOS
-
ATL
3h 06mnonstop
Frontier Logo
10:59 pm - 11:06 am
ATL
-
BOS
12h 07m
1 stop
$131Frontier
Tue, Jun 2 - Tue, Jun 9
JetBlue Logo
6:00 am - 8:00 am
BOS
-
ORD
3h 00mnonstop
JetBlue Logo
8:30 pm - 11:59 pm
ORD
-
BOS
2h 29mnonstop
$164JetBlue
Tue, Jul 28 - Tue, Aug 4
JetBlue Logo
8:10 am - 10:06 am
BOS
-
ORD
2h 56mnonstop
JetBlue Logo
10:56 am - 2:23 pm
ORD
-
BOS
2h 27mnonstop
$165JetBlue
Wed, Jun 17 - Tue, Jun 30
Delta Logo
7:30 am - 9:28 am
BOS
-
ORD
2h 58mnonstop
Delta Logo
10:29 am - 1:59 pm
ORD
-
BOS
2h 30mnonstop
$167Delta
Sat, May 23 - Mon, Jun 1
Multiple Airlines Logo
5:50 pm - 9:16 pm
BOS
-
LAX
6h 26mnonstop
Multiple Airlines Logo
3:28 pm - 7:49 am
LAX
-
BOS
13h 21m
1 stop
$249Multiple Airlines
Thu, Jun 4 - Tue, Jun 9
Delta Logo
6:15 am - 9:35 am
BOS
-
LAX
6h 20mnonstop
Delta Logo
9:00 pm - 5:28 am
LAX
-
BOS
5h 28mnonstop
$252Delta
Tue, Jun 2 - Tue, Jun 9
United Airlines Logo
9:07 am - 12:34 pm
BOS
-
SFO
6h 27mnonstop
United Airlines Logo
8:10 am - 5:04 pm
SFO
-
BOS
5h 54mnonstop
$297United Airlines
Wed, May 27 - Thu, May 28
Multiple Airlines Logo
12:01 pm - 7:34 pm
BOS
-
SFO
10h 33m
1 stop
Multiple Airlines Logo
11:59 pm - 8:40 am
SFO
-
BOS
5h 41mnonstop
$299Multiple Airlines
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 Orlando (6% of total searches). The next most popular destinations are Washington, D.C. (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 Athens, Rome and San Juan.

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 Canada (10% of total searches). The next most popular destinations are United Kingdom (8%) and Spain (8%).

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, Vero Beach and Charlotte. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Jacksonville at $194, while the most expensive was Charlotte, at $512.

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, Paris and Simpson Bay. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Ottawa at $211, while the most expensive was Paris, at $633.

What is the longest direct flight from Boston?

The longest direct flight you can take from Boston is to Beijing, with a duration of 16h 00m. The next longest is Seoul at 15h 30m, followed by a flight to Hong Kong at 15h 15m.

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 Valparaiso and cost $43. The next cheapest destinations were Des Moines at $46 and Sarasota at $54.

Good to know

Low seasonJanuary
Cheapest flight$73
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 14% 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 
DFlew with Spirit Airlines
BOS
-
MCO
Mar 2026
Make sure if you are bringing one personnel bag that you don’t have a pocket book/purse as well. Purse should be placed I your personnel bag if you have one
RebeccaFlew with TAP AIR PORTUGAL
BOS
-
OPO
Apr 2026
Flight was full and they made me check my bag, so come prepared to do so.
alyciaFlew with American Airlines
BOS
-
LHR
Mar 2026
Long walk between terminals in boston Don't cut connections close
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

  • Are there any on-site hotels at Boston Logan International Airport?

    If you have an early flight, you may want to book a hotel at the airport the night before. There is the Hilton Boston Logan Airport, which is directly connected to Terminals A and E through the sky bridge. Near the airport, you will also find the Hyatt Regency Boston Harbor, which is a 4min drive away, and the Embassy Suites by Hilton Boston at Logan Airport that is a 7min drive away, both of which have free shuttle services.

  • What different lounges are available for travelers at Boston Logan International Airport?

    You will find the American Airlines Admirals Club in Terminal B, as well as The Lounge in Terminal C. You can find The Club in Terminal E, as well as the United Club in Terminal B. In Terminal A, there is the Delta Sky Club, while in Terminal E, there is the Lufthansa Business Lounge.

  • Does Boston Logan International Airport have any services or facilities for those traveling with pets?

    There are designated pet relief zones outside of every terminal at Boston Logan International Airport. You can also find an indoor pet relief zone that is in Terminal E and has artificial turf, as well as trash cans.

  • How can I travel from Downtown Boston to Boston Logan International Airport?

    If you choose to drive from Downtown Boston to Boston Logan International Airport, the drive will normally take you around 5 to 10min depending on what traffic is like at the time. If you take public bus line SL1 instead, the journey will last around 10 to 15min. A ticket for this bus normally costs around $2.65.

  • 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: Atlanta $135 one-way - $249 round-trip; Orlando $127 one-way - $258 round-trip; Chicago $129 one-way - $227 round-trip
  • Boston Logan International Airport is a major hub for a few different airlines, including Delta Air Lines and JetBlue, so you will find that it is not uncommon for these companies to service flights to and from this airport.
  • If you have some extra time before you need to head to your departure gate for boarding, look for the different permanent and rotating art exhibits that are scattered throughout the airport. For a list of all the different artwork locations, you can go to the Public Services Information Booth.
  • When traveling with little ones, parents can take advantage of several different facilities at Boston Logan International Airport. For example, there are nursing suites in each terminal, and they offer sinks, chairs, changing tables, and outlets. There are also children’s play areas in Terminals A, B, and C, which are great for the kids to burn off some energy.
  • Those that want to treat themselves before embarking on a long day of traveling can go to the Classique Salon, which is located in Terminal C. Here, you can choose from a variety of hair and spa treatments, including manicures and pedicures.
  • If you or someone that you are traveling with has a disability, keep in mind that Boston Logan International Airport offers free wheelchairs for travelers. Employees are also available to help you navigate the airport and board your plane.

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 8458 reviews
7.8Entertainment
8.5Crew
7.9Comfort
7.2Food
8.1Boarding
Airline reviews

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

8.0 ExcellentMatthew, May 2026
OKC - ATL
Read more Delta reviews

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Terrible, horrible, disappointing- without telling us they changed planes and moved and separated our seats to opposite sides - said they changed seats putting us together - got to airport to find no, they did not - we sat opposing sides of plane - food overly salty to inedible, never saw stewardess but once - it was terrible

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

The flight attendant on my side of business class seemed like a novice and did not provide good service. Otherwise the flight was good and the entertainment system was very good. No free WiFi.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

Given us a free miles or free flight for waiting for 9 hours I didn’t get home till 5am in the morning and I was supposed to be home at 9:30 touch down.

Excellent price. Everything on time. two bad parts. Kayak said I couldn't sign in for the flight online, but I got an email at the same time from Jet Blue and they let me sign in online. Second bad part was that, although I had provided my known traveler number, neither of my boarding passes, for this flight and the previous one, had TSA pre-check showing.

Jet blue was great But the Jayak system Wasa pure nightmare and wasted so much of my time and energy by not giving me a way to access jet blue to check in the flight back I didn’t even get the number confirmation code 24 hours before. Because I didn’t receive the email with the confirmation code I could NoT CHECk IN. I spoke to a kayak third party and they informed me I could not carry a carry on, on the flight which caused me so much extra stress it was just too much. You can be sure I will not be using it recommending your site. Again.

There was a screen but no earphones that could use the older input so I could listen to anything.

My experience with JetBlue was fine BUT I am very upset with Kayak! JetBlue had delayed our scheduled departure by an hour and you NEVER notified me of the change. I did not hear directly from JetBlue because the trip was booked through Kayak, a mistake I will not repeat. Your reminder of the our trip last week still had the WRONG departure time. Our return trip has also changed, and again no notice from you.

Jet blue just had great service overall! Only a little turbulence heading out of Austin, otherwise the jet stream helped the speed of the trip!

Boarding was quick and efficient. The flight crew were friendly. There were limited food options available on the flight. The pocket guide said there would be salad and sandwich sections available on flights over 3.5 hours. The only food available were snack boxes. And those were limited as well. My flight was over 5 hours. The entertainment system worked well. I had both extra legroom seats and regular coach seats. The seats were not very comfortable. The entertainment controls in the armrest made it difficult to rest my arm without changing the channel on my neighbors TV. Overall, my experience was mediocre.

Purchased through 3rd party vendor which made everything difficult. Unable to check in online. Unable to get flight updates easily, tsa precheck information didn’t carry through, longer time to check in in person. Entertainment looked good but had to purchase conventional headphones to view.

Boarding was fast, easy, and we landed early. The entertainment system was very buggy and kept resetting throughout the flight.

Not having an assigned seat until boarding and then having to check my bag.

Had a flight change had to get a credit.will I get my money back.

Shut down without prior notice End up with spending lots of extra $$$

There was a crack in my window seal. And Spirit is now closed forever.

The company went out of business and now I'm stuck in Ft. Lauderdale. Would not recommend.

Spirit changed flight times by 12 hours with coming and going so I refunded tickets and drove

The airline cancel mi flight, lost a lot of money!!!

They closed the doors earlier than posted. I missed my flight with a slim 5 minutes bc they closed the doors earlier than earlier. My luggage never made it onto the flight and I had to find a new flight to Dallas bc the only option they could rebook me on was for leaving miami.

The agent cancel my flight without my consent. So the situation generate me a lot of troubles, specially because we were traveling with a baby

Wonderful! Very polite crew that was dedicated to excellent customer service

Everyone was nice but it's budget. There's nothing free and no entertainment

Everything you need to know for your flight from Boston

Information on your arrival and departure airports