Question 1

How long does it take to travel from Ontario to Boston?

Accepted Answer

A one-way nonstop (direct) flight between Ontario and Boston takes around 10 hours.

Question 2

What is the flight distance between Ontario and Boston?

Accepted Answer

The flight distance between Ontario and Boston is 4125 km.

Question 3

What airlines offer nonstop (direct) flights between Ontario and Boston?

Accepted Answer

Several carriers operate flights between Ontario and Boston. Airlines offering nonstop (direct) flights include United Airlines.

Question 4

What are the most popular routes to and from Ontario?

Accepted Answer

Travelers frequently search for route combinations, such as Ontario and Guadalajara, London, Dallas, Seattle, Las Vegas, San Francisco, Mexico City, Houston, Sacramento, Denver, Honolulu, New York, Portland, Chicago, Washington, D.C., Toronto, Orlando, Cancún, Veracruz, Manila.

Question 5

What are the most popular routes to and from Boston?

Accepted Answer

Travelers frequently search for route combinations, such as Boston and London, Manchester, Barcelona, Orlando, Edinburgh, Glasgow, Atlanta, New York, San Francisco, Mexico City, Tel Aviv, Copenhagen, Washington, D.C., Fort Lauderdale, Dallas, Chicago, Toronto, Belfast, Newcastle upon Tyne, Lisbon.

Question 6

What airports are near Ontario?

Accepted Answer

The main airport in Ontario is Ontario International. It is also served by Tijuana International, San Diego International, Ontario International, John Wayne, Hollywood Burbank, Palm Springs International, Long Beach, Santa Barbara Municipal, Imperial County, McClellan–Palomar.

Question 7

What airports are near Boston?

Accepted Answer

The main airport in Boston is Logan International. It is also served by Logan International, Bradley International, Rhode Island T. F. Green Int'l Airport, Portland International Jetport, Albany International, Tweed New Haven, Manchester–Boston Regional, Portsmouth International Airport at Pease, Lebanon Municipal.

Question 8

Which airlines fly between Ontario and Boston?

Accepted Answer

Currently, you can fly between Ontario and Boston with JetBlue Airways, Frontier Airlines, United Airlines, Alaska Airlines.

Question 9

When’s the best time to travel between Ontario and Boston?

Accepted Answer

If you don’t have specific dates for your trip between Ontario and Boston, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 10

What flights operate between Ontario and Boston?

Accepted Answer

Traveling between Ontario and Boston, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 11

How many airports are there near Ontario?

Accepted Answer

There are a number of airports in and around Ontario. The main one is Ontario International and other nearby airports include Tijuana International, San Diego International, Ontario International, John Wayne, Hollywood Burbank, Palm Springs International, Long Beach, Santa Barbara Municipal, Imperial County, McClellan–Palomar

Question 12

How many airports are there near Boston?

Accepted Answer

There are a number of airports in and around Boston. The main one is Logan International and other nearby airports include Logan International, Bradley International, Rhode Island T. F. Green Int'l Airport, Portland International Jetport, Albany International, Tweed New Haven, Manchester–Boston Regional, Portsmouth International Airport at Pease, Lebanon Municipal.

Question 13

What time do nonstop (direct) flights between Ontario and Boston depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Ontario, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 14

What time do nonstop (direct) flights between Ontario and Boston arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Boston, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 15

What time do flights between Ontario and Boston depart?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Ontario, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 16

What time do flights between Ontario and Boston arrive?

Accepted Answer

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Boston, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	£162
Cheapest round-trip	£318
Average round-trip	£426
Includes rare itinerary	Travel hack
Nonstop flights in September	£240 – £240

Transport Option	Typical Time	Typical Cost	Frequency	Best For
MBTA Blue Line to downtown	10-15 min	$2.40; CharlieCard fare	every 5–10 min (traffic dependent)	budget travelers
Silver Line SL1 bus to South Station	15-25 min	$0; free from airport to South Station	every 8–15 min (traffic dependent)	free ride to South Station
Water taxi to downtown wharves	7-15 min	$15 – $22; varies by operator and destination	on-demand during operating hours (traffic dependent)	scenic harbor crossing
Taxi to downtown Boston	15-35 min	$25 – $45; metered; includes tunnel tolls and airport fee	on-demand 24/7 (traffic dependent)	door-to-door convenience
Ride-hailing (Uber/Lyft)	15-35 min	$20 – $50; surge pricing may apply	on-demand 24/7 (traffic dependent)	app-based booking
Private transfer/shuttle	15-35 min	$50 – $100; pre-booked; varies by provider	by reservation (traffic dependent)	groups or business travelers
Rental car	15-40 min	$40 – $100; daily rate; parking extra in downtown	on-demand (traffic dependent)	exploring beyond Boston

Airline	Mon 14.09	Tue 15.09	Wed 16.09	Thu 17.09	Fri 18.09	Sat 19.09	Sun 20.09
United Airlines	---	---	---	---	1	---	1
Weekly flights: 2 total	Daily flights: 0.29 average	Most flights: Friday 1 flights

Airline	Mon 21.09	Tue 22.09	Wed 23.09	Thu 24.09	Fri 25.09	Sat 26.09	Sun 27.09
United Airlines	---	---	---	---	---	---	---
Weekly flights: 0 total	Daily flights: 0 average	Most flights: 0 flights

Airline	Mon 28.09	Tue 29.09	Wed 30.09	Thu 01.10	Fri 02.10	Sat 03.10	Sun 04.10
United Airlines	---	---	---	---	---	---	---
Weekly flights: 0 total	Daily flights: 0 average	Most flights: 0 flights

Name	Carrier code	IATA Code	Passport needed during booking
JetBlue Airways	JBU	B6	No
Frontier Airlines	FFT	F9	No
United Airlines	UAL	UA	No
Alaska Airlines	ASA	AS	No
		-

Month	Average monthly max temperature	Average monthly min temperature
January	1°C	-4°C
February	3°C	-4°C
March	7°C	0°C
April	12°C	5°C
May	18°C	10°C
June	23°C	15°C
July	27°C	18°C
August	27°C	18°C
September	22°C	14°C
October	16°C	9°C
November	10°C	3°C
December	5°C	0°C

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