HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$114+ Cheap flights from Flint to Boston (FNT - BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — BOS
feb. 25 — mar. 41
mié. 2/25
mié. 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Flint to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Flint to Boston

Cheapest flights from Flint to Boston
Explore the most affordable flight options available from Flint to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 26, 2026.

This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/111:41 pm
FNT
-
BOS
1 stop7h 02m
American Airlines
mié. 2/186:30 am
BOS
-
FNT
1 stop5h 25m
American Airlines
Deal found 1/25$207
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/105:30 am
FNT
-
BOS
2 stops8h 29m
American Airlines
mar. 3/1710:00 am
BOS
-
FNT
2 stops8h 59m
American Airlines
Deal found 1/26$218
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/115:30 am
FNT
-
BOS
1 stop5h 16m
American Airlines
mié. 3/115:31 pm
BOS
-
FNT
1 stop5h 30m
American Airlines
Deal found 1/25$227
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/267:38 pm
FNT
-
BOS
1 stop4h 21m
American Airlines
mié. 3/44:48 pm
BOS
-
FNT
1 stop6h 09m
American Airlines
Deal found 1/25$252
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/97:24 pm
FNT
-
BOS
1 stop4h 30m
American Airlines
sáb. 9/123:07 pm
BOS
-
FNT
2 stops7h 33m
American Airlines
Deal found 1/26$257
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/123:53 pm
FNT
-
BOS
1 stop6h 06m
United Airlines
lun. 5/186:00 am
BOS
-
FNT
1 stop7h 45m
United Airlines
Deal found 1/25$305

Find flight deals from Flint to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Flint (FNT) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$177
(American Airlines)

One-way from

$89
(American Airlines)

Popular in

March

Cheapest in

November

Average price

$354
Provider with most accurate pricing for Flint Bishop-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Flint Bishop-Boston Logan Intl flights.
Search Deals
From Flint Bishop to Boston Logan Intl
Search Deals
One-way flight from Flint Bishop to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Flint to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 26, 2026.
Use the filters below to find and compare flights from Flint to Boston that are best for you.

Fly from

Flint

Fly to

Boston

Route

Depart

Return

Price

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

mar. 3/17

12:25 pm-7:23 pm

1 stop6h 58m

Boston Logan Intl

mar. 3/24

6:30 am-11:55 am

1 stop5h 25m

$207

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

mar. 3/17

3:30 pm-11:57 pm

2 stops8h 27m

Boston Logan Intl

mar. 3/24

11:02 am-5:02 pm

1 stop6h 00m

$212

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

mié. 2/11

1:41 pm-10:19 pm

2 stops8h 38m

Boston Logan Intl

mié. 2/18

9:57 am-6:56 pm

2 stops8h 59m

$228

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

jue. 2/26

7:38 pm-11:59 pm

1 stop4h 21m

Boston Logan Intl

mié. 3/4

1:00 pm-10:57 pm

2 stops9h 57m

$257

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

mié. 3/11

5:30 am-12:16 pm

2 stops6h 46m

Boston Logan Intl

mié. 3/11

5:31 pm-11:01 pm

1 stop5h 30m

$267

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

mié. 3/4

12:28 pm-6:05 pm

1 stop5h 37m

Boston Logan Intl

dom. 3/8

11:05 am-6:56 pm

1 stop7h 51m

$333

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

mié. 4/15

3:55 pm-11:59 pm

2 stops8h 04m

Boston Logan Intl

sáb. 4/18

10:05 am-7:04 pm

2 stops8h 59m

$367

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

lun. 2/9

1:40 pm-10:56 pm

2 stops9h 16m

Boston Logan Intl

vie. 2/13

11:19 am-6:56 pm

1 stop7h 37m

$418

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

mié. 2/18

7:38 pm-11:59 pm

1 stop4h 21m

$114

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

jue. 4/9

7:39 pm-12:59 am

1 stop5h 20m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 11 results
1
2

Compare providers for flights from Flint to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Flint to Boston in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Flint-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Flint-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Flint-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Flint-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Flint-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Flint to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Flint with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Flint to Boston

What is the cheapest month to book a flight from Flint to Boston?

Currently, April is the cheapest month in which you can book a flight from Flint to Boston (average of $48). Flying from Flint to Boston in December is currently the most expensive (average of $101). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated enero 26, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Flint to Boston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,199 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,199 reviews
United Airlines
7.4
Good
9,199 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,189 reviews
United Airlines
7.4
Good
9,199 reviews

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Flint to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Flint to Boston?

    There are many flights that can get you from Flint to Boston in 6h 58m. Fly via American Airlines or United Airlines to get the fastest option. The distance from Flint to Boston is about 647 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Flint to Boston round-trip?

    Flying on American Airlines is currently your cheapest option to Boston, with prices starting at $218. Another option worth looking into is United Airlines, starting at $243 round trip. These flights start at 42% lower than the current average price 3 months from now.

  • Can I find deals for flights from Flint to Boston that include hotel bookings?

    Yes. In addition to deals on Flint to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Flint to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Flint to Boston.

  • Can I find deals for business class flights from Flint to Boston?

    Yes. Cheapflights offers flight deals from Flint to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Flint to Boston?

    Currently, April is the cheapest month in which you can book a flight from Flint to Boston (average of $48). Flying from Flint to Boston in December is currently the most expensive (average of $101). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Hampton Beach
Watertown
Seekonk
Brockton
Warwick
Seabrook
Cranston
Lincoln
Smithfield
Peabody
Quincy
York Beach
Londonderry
Swansea
Old Orchard Beach
Waltham
Lowell
Chelsea

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Flint to Boston

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Boston flights
Detroit to Boston flights
O'Hare Intl to Hartford flights
Midway to Boston flights
O'Hare Intl to Albany flights
Detroit to Hartford flights
Grand Rapids to Boston flights
Midway to Hartford flights
South Bend to Boston flights
Traverse City to Boston flights
Midway to Albany flights
Detroit to Albany flights
Grand Rapids to Hartford flights
Lansing to Boston flights
O'Hare Intl to Nantucket flights
Kalamazoo to Boston flights
South Bend to Hartford flights
Bay City to Boston flights
O'Hare Intl to West Tisbury flights
Grand Rapids to Albany flights
Flint to Hartford flights
O'Hare Intl to Worcester flights
Detroit to West Tisbury flights
Traverse City to Hartford flights
O'Hare Intl to Hyannis flights
Traverse City to Albany flights
Hancock to Boston flights
South Bend to Albany flights
Lansing to Hartford flights
Midway to Nantucket flights
Detroit to Nantucket flights
Kalamazoo to Hartford flights
Marquette to Boston flights
Detroit to Hyannis flights
Flint to Albany flights
O'Hare Intl to Provincetown flights
Bay City to Albany flights
Lansing to Albany flights
Iron Mountain to Boston flights
O'Hare Intl to New Bedford flights
Grand Rapids to West Tisbury flights
Muskegon to Boston flights
Sault Ste. Marie to Boston flights
Escanaba to Boston flights
Grand Rapids to Nantucket flights
Pellston to Boston flights

Top 2 airlines flying from Flint to Boston

Discover the top 2 airlines that operate flights from Flint to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$323FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$243Average$326FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.