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$217+ Cheap flights from Flint to Boston (FNT - BOS)

This is the cheapest round-trip 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
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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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 December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/317:45 amFNT - BOS
1 stop4h 57mAmerican Airlines
Fri 1/94:20 pmBOS - FNT
1 stop7h 06mAmerican Airlines
Deal found 12/10$403
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/317:45 amFNT - BOS
1 stop4h 57mAmerican Airlines
Tue 1/61:35 pmBOS - FNT
2 stops9h 51mAmerican Airlines
Deal found 12/10$408
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/317:45 amFNT - BOS
1 stop4h 57mAmerican Airlines
Sun 1/116:43 amBOS - FNT
1 stop6h 27mAmerican Airlines
Deal found 12/10$413
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Mon 12/225:49 amFNT - BOS
2 stops9h 35mAmerican Airlines
Tue 12/304:36 pmBOS - FNT
1 stop6h 31mAmerican Airlines
Deal found 12/10$417
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/317:00 amFNT - BOS
2 stops16h 54mUnited Airlines
Wed 1/710:30 amBOS - FNT
2 stops12h 14mUnited Airlines
Deal found 12/10$441
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Tue 12/305:49 amFNT - BOS
1 stop5h 17mAmerican Airlines
Tue 1/63:50 pmBOS - FNT
1 stop7h 36mAmerican Airlines
Deal found 12/10$478
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Tue 12/305:49 amFNT - BOS
1 stop5h 17mAmerican Airlines
Thu 1/810:00 amBOS - FNT
2 stops8h 44mAmerican Airlines
Deal found 12/10$483
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Tue 12/3010:54 amFNT - BOS
1 stop7h 25mAmerican Airlines
Sun 1/114:18 pmBOS - FNT
1 stop7h 08mAmerican Airlines
Deal found 12/10$488
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/247:00 amFNT - BOS
1 stop27h 59mAmerican Airlines
Sun 1/48:36 pmBOS - FNT
1 stop13h 48mAmerican Airlines
Deal found 12/10$493

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$207
(American Airlines)

Popular in

March

Cheapest in

November

Average price

$407
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
Highest demand for flights based on searches. 23% potential increase in price ($114 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 12, 2025.
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

Wed 2/18

7:00 am-12:46 pm

1 stop5h 46m

Boston Logan Intl

Fri 2/20

9:45 am-5:02 pm

1 stop7h 17m

$217

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Mon 4/27

3:50 pm-9:31 pm

1 stop5h 41m

Boston Logan Intl

Wed 4/29

12:20 pm-7:04 pm

1 stop6h 44m

$259

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Thu 1/8

7:00 am-12:46 pm

1 stop5h 46m

Boston Logan Intl

Thu 1/15

10:30 am-5:09 pm

1 stop6h 39m

$333

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Sat 1/3

6:11 pm-11:55 am

2 stops41h 44m

Boston Logan Intl

Fri 1/9

3:43 pm-10:27 am

1 stop18h 44m

$348

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Wed 1/14

5:44 pm-10:52 am

1 stop17h 08m

Boston Logan Intl

Sat 1/17

4:49 pm-10:44 pm

1 stop5h 55m

$356

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Thu 1/1

8:05 pm-10:59 am

1 stop14h 54m

Boston Logan Intl

Fri 1/9

6:43 am-1:10 pm

1 stop6h 27m

$375

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Thu 1/1

8:05 pm-10:59 am

1 stop14h 54m

Boston Logan Intl

Mon 1/5

1:48 pm-11:07 pm

1 stop9h 19m

$380

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Sun 1/4

4:10 pm-1:19 am

2 stops33h 09m

Boston Logan Intl

Thu 1/8

11:06 am-11:22 pm

1 stop12h 16m

$388

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Mon 12/22

5:49 am-3:24 pm

2 stops9h 35m

$239

FlintBoston

FNT - BOS

FNTBOS

Flint Bishop

Mon 1/19

5:44 pm-12:46 pm

1 stop19h 02m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Flint-Boston flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 $94). 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.

What is the cheapest time of day to fly from FNT to BOS?

Find hourly flight availability from Flint to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 47% on flights from Flint to Boston by exploring options for tickets in the evening.

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 December 12, 2025.
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
9,095 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.2
Good
11,050 reviews
United Airlines
7.4
Good
9,095 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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 5h 46m. Fly via United Airlines to get the fastest option. The distance from Flint to Boston is about 647 mi.

  • 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 $246 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 $94). 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
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Cranston
Lincoln
Lowell
Smithfield
Peabody
Brockton
Quincy
York Beach
Warwick
Londonderry
Swansea
Old Orchard Beach
Waltham
Chelsea

Browse thousands of different options on Cheapflights for your next trip

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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$323FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$246Average$346FlexibilityNo cancel feeOn-time69%

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