Cheap flights from Boston (BOS) to the United States
How far in advance should I book a flight from Boston to USA?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 22 days in advance, which can save you up to 33% on flights from Boston to USA compared to booking the week you need them. Waiting 22 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $236. For sooner than that we have options available in the next 3 days from $320.
What is the cheapest month to fly from Boston to USA?
The best pricing can be found in the month of August. Prices to USA from Boston average $247. You can even find prices in August for less than $247, as users have found deals to USA from as low as $58. The month of December appears to be one of the more expensive times to travel to USA from Boston. Flying in the targeted month can save you up to 36%.
When is the cheapest time to fly from Boston to USA (BOS - US)?
When flying from Boston to USA, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap flights from Boston to USA in May, June 2022
The best prices found for BOS to USA flights for May, June
Boston Logan Intl
Miami
Nonstop
3h 26mMiami
Boston Logan Intl
Nonstop
3h 20mMultiple Airlines
Boston Logan Intl
Miami
Nonstop
3h 28mMiami
Boston Logan Intl
Nonstop
3h 20mSpirit Airlines
Boston Logan Intl
Miami
Nonstop
3h 28mMiami
Boston Logan Intl
Nonstop
3h 20mSpirit Airlines
Boston to USA 2022 flight deals
Cheap flights to USA from Boston found for this year
Boston Logan Intl
Miami
Nonstop
3h 26mMiami
Boston Logan Intl
Nonstop
3h 20mMultiple Airlines
Boston Logan Intl
Miami
Nonstop
3h 28mMiami
Boston Logan Intl
Nonstop
3h 20mSpirit Airlines
Boston Logan Intl
Miami
Nonstop
3h 28mMiami
Boston Logan Intl
Nonstop
3h 20mSpirit Airlines
Cheap Frontier flights from Boston to USA
Boston Logan Intl
Miami
Nonstop
3h 26mMiami
Boston Logan Intl
Nonstop
3h 23mFrontier
Boston Logan Intl
Miami
Nonstop
3h 26mMiami
Boston Logan Intl
Nonstop
3h 23mFrontier
Boston Logan Intl
Miami
Nonstop
3h 26mMiami
Boston Logan Intl
Nonstop
3h 23mFrontier
Cheap Spirit Airlines flights from Boston to USA
Boston Logan Intl
Miami
Nonstop
3h 28mMiami
Boston Logan Intl
Nonstop
3h 20mSpirit Airlines
Boston Logan Intl
Miami
Nonstop
3h 28mMiami
Boston Logan Intl
Nonstop
3h 20mSpirit Airlines
Boston Logan Intl
Miami
Nonstop
3h 28mMiami
Boston Logan Intl
Nonstop
3h 20mSpirit Airlines
Non-stop flights to USA from Boston
Save time with Boston to USA direct flight deals
Boston Logan Intl
Miami
Nonstop
3h 26mMiami
Boston Logan Intl
Nonstop
3h 20mMultiple Airlines
Boston Logan Intl
Miami
Nonstop
3h 28mMiami
Boston Logan Intl
Nonstop
3h 20mSpirit Airlines
Boston Logan Intl
Miami
Nonstop
3h 28mMiami
Boston Logan Intl
Nonstop
3h 20mSpirit Airlines
Last minute flights from Boston to USA
Late deals on return flights to USA from Boston, departing today and this week
Boston Logan Intl
Miami
Nonstop
3h 25mMiami
Boston Logan Intl
Nonstop
3h 20mSpirit Airlines
Boston Logan Intl
Miami
Nonstop
3h 25mMiami
Boston Logan Intl
Nonstop
3h 23mMultiple Airlines
Boston Logan Intl
Miami
Nonstop
3h 25mMiami
Boston Logan Intl
Nonstop
3h 20mSpirit Airlines
One-way flights to USA from Boston
The cheapest one-way flights from Boston to USA
Boston Logan Intl
Miami
Nonstop
3h 26mFrontier
Boston Logan Intl
Miami
Nonstop
3h 28mSpirit Airlines
Boston Logan Intl
Miami
Nonstop
3h 25mSpirit Airlines
Related info for your journey
Useful info, stats and facts about Boston to USA flights.
What airport do you fly from for flights from Boston to United States?
If you book a flight to United States from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston.
Which airlines flying from Boston Logan Intl to United States have flexible cancellations due to COVID-19?
Some of the carriers operating flights from Boston Logan Intl to United States that may be offering flexible cancellation policies are JetBlue, Delta, and Spirit Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.
Can I find flights from Boston to USA for under $100 on Cheapflights?
Yes, there are multiple flights from Boston to USA for under $100. The cheapest flight booked recently is on Multiple Airlines for just $51, but on average you can expect to pay $70.
Are there nonstop flights from Boston to USA for under $100 on Cheapflights?
Cheapflights has at least 20 direct flights from Boston to USA under $100. A good price for a nonstop flight from Boston to USA is less than $70.
Are there last-minute flights available from Boston to USA for under $100?
There are currently 20+ open flights from Boston to USA within the next 7 days for less than $100.
What days are nonstop flights available from Boston to USA?
Nonstop flights can be found on the following days: Sunday, Monday, Wednesday, Thursday, Friday, Saturday.
How popular is this Boston to USA flight route?
The Boston Logan Intl to United States flight path was viewed by 300 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How many flights depart from Boston to USA on average per day?
14 flight departures from Boston to USA per day on average.
Morning (6am - Noon) - 36% of flight departures
Evening (6pm - Midnight) - 64% of flight departures
How long is the flight from Boston to USA?
Airlines like Spirit Airlines and Frontier fly from Boston to USA in about 3h 26m. The time it takes to get you to your destination is usually consistent. Boston and USA are separated by a distance of 2619 mi. All flights are typically nonstop.
What are the cheapest airlines to fly from Boston to USA one-way?
The cheapest airlines for a one-way flight from Boston to USA are Frontier ($25), Spirit Airlines ($26), and JetBlue ($57).
What are the most popular routes from Boston to USA?
Most travelers choose Boston Logan Intl - Fort Lauderdale, Boston Logan Intl - Seattle/Tacoma Intl or Boston Logan Intl - Los Angeles when deciding on the best route from Boston to USA.
What are the most popular airlines that fly from Boston to USA?
Consider Major Airline, Endeavor Airlines or American Airlines when booking your flight. These represent the most popular airlines when flying from Boston to USA.
What are the most reliable airlines from Boston to USA?
No one likes to see their flight delayed. When booking a flight from Boston to USA consider choosing Air China (100%), Air France (100%) or Cathay Pacific (93%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Boston to USA?
While on average a flight from Boston to USA is generally $928, our data shows the cheapest flight currently is $20. When looking at the most popular route, (Boston Logan Intl - Fort Lauderdale), you can expect to pay $85 for that flight.
Can I fly to USA from Boston Logan Intl right now?
Most visitors from Boston Logan Intl need to provide a negative COVID-19 test result and/or quarantine to enter USA.
COVID-19 testing requirements
Visitors from Boston Logan Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to USA.
Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering USA.
Can I fly back to Boston Logan Intl from USA?
COVID-19 testing requirements
Visitors from USA must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Boston Logan Intl.
Quarantine requirements
Visitors from USA are not required to quarantine after entering Boston Logan Intl.
Destination points for flights from Boston to USA
Select to see more specific information for flights from Boston to all places in USA
Top 5 airlines flying from Boston to USA
The chart below displays the airlines Cheapflights users traveling from Boston to USA choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from Boston to USA
See what time of day planes typically take off from Boston to USA
| 14%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 33%of flight departures | Morning6 am to noon |
| 45%of flight departures | AfternoonNoon to 6 pm |
| 8%of flight departures | Evening6 pm to midnight |