$271+ 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — BOS
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Flint to Boston with Cheapflights
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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
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Cheapest flights from Flint to BostonExplore 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 September 10, 2026.
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 September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/25:59 pm -
1 stop5h 46m
Fri 10/236:16 pm -
1 stop5h 39m
Deal found 9/9![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Fri 10/25:59 pm -
1 stop5h 46m
Tue 10/67:00 am -
2 stops9h 31m
Deal found 9/7![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Sat 12/126:20 am -
2 stops10h 18m
Mon 12/142:30 pm -
2 stops9h 05m
Deal found 9/6![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 11/206:27 pm -
1 stop5h 08m
Mon 11/235:00 pm -
1 stop6h 36m
Deal found 9/8![United Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 9/7. 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 9/225:59 pm -
1 stop5h 55m
Sat 9/2610:30 am -
1 stop6h 59m
Deal found 9/7![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/255:59 pm -
1 stop5h 55m
Tue 9/298:00 am -
2 stops9h 29m
Deal found 9/10![American Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 10/85:36 pm -
1 stop6h 00m
Mon 10/127:00 am -
2 stops10h 06m
Deal found 9/6![American Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/226:30 pm -
1 stop6h 40m
Sat 9/266:00 am -
2 stops11h 56m
Deal found 9/7![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Sat 10/246:55 am -
2 stops8h 00m
Tue 10/275:30 am -
2 stops10h 42m
Deal found 9/7![United Airlines logo]()
$390
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 10/15:59 pm -
1 stop5h 46m
Sat 10/36:16 pm -
1 stop6h 09m
Deal found 9/9![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 11/65:46 pm -
1 stop4h 56m
Sat 11/2110:17 am -
1 stop6h 40m
Deal found 9/9![American Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 10/15:59 pm -
1 stop5h 46m
Tue 10/66:00 am -
2 stops10h 31m
Deal found 9/9![American Airlines logo]()
$404
Best flights from Flint to BostonDiscover carefully curated flight deals from Flint to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Flint to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 11/206:27 pm -
1 stop6h 19m
Wed 12/22:36 pm -
2 stops9h 07m
Deal found 9/6![United Airlines logo]()
$424
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/76:00 am -
1 stop11h 45m
Sun 10/115:54 am -
1 stop11h 12m
Deal found 9/5![American Airlines logo]()
$533
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Sun 11/229:00 am -
2 stops8h 27m
Wed 12/22:36 pm -
2 stops9h 07m
Deal found 9/6![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Tue 9/156:30 pm -
1 stop6h 40m
Tue 9/225:45 am -
2 stops8h 59m
Deal found 9/5![United Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 10/15:59 pm -
1 stop5h 46m
Sun 10/48:13 am -
2 stops9h 16m
Deal found 9/5![American Airlines logo]()
$537
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 10/226:31 pm -
1 stop6h 23m
Thu 10/296:00 am -
3 stops10h 12m
Deal found 9/9![United Airlines logo]()
$490
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 11/59:00 am -
2 stops8h 27m
Sun 11/810:46 am -
1 stop7h 06m
Deal found 9/9![United Airlines logo]()
$524
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 10/96:31 pm -
1 stop6h 23m
Mon 10/126:43 pm -
1 stop5h 12m
Deal found 9/10![United Airlines logo]()
$534
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Thu 10/16:31 pm -
1 stop4h 53m
Sun 10/46:00 am -
3 stops11h 56m
Deal found 9/5![United Airlines logo]()
$570
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 11/206:27 pm -
1 stop6h 19m
Sat 11/286:36 pm -
1 stop5h 00m
Deal found 9/6![United Airlines logo]()
$588
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/76:31 pm -
1 stop4h 53m
Sat 10/106:43 pm -
1 stop5h 12m
Deal found 9/7![United Airlines logo]()
$588
Last-minute flights from Flint to BostonDiscover last-minute flight deals from Flint to Boston. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Flint to Boston. Data last updated September 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 9/176:30 pm -
1 stop6h 40m
Sat 9/1912:37 pm -
1 stop5h 14m
Deal found 9/9![United Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 9/7. 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 9/225:59 pm -
1 stop5h 55m
Sat 9/2610:30 am -
1 stop6h 59m
Deal found 9/7![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 9/226:30 pm -
1 stop6h 40m
Sat 9/266:00 am -
2 stops11h 56m
Deal found 9/7![United Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/255:59 pm -
1 stop5h 55m
Tue 9/298:00 am -
2 stops9h 29m
Deal found 9/10![American Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 10/15:59 pm -
1 stop5h 46m
Sat 10/36:16 pm -
1 stop6h 09m
Deal found 9/9![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 10/15:59 pm -
1 stop5h 46m
Sat 10/247:55 am -
2 stops9h 11m
Deal found 9/9![American Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/25:59 pm -
1 stop5h 46m
Fri 10/236:16 pm -
1 stop5h 39m
Deal found 9/9![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Fri 10/25:59 pm -
1 stop5h 46m
Tue 10/67:00 am -
2 stops9h 31m
Deal found 9/7![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 10/35:32 am -
2 stops10h 02m
Tue 10/67:59 am -
2 stops8h 32m
Deal found 9/9![American Airlines logo]()
$410
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 10/85:36 pm -
1 stop6h 00m
Mon 10/127:00 am -
2 stops10h 06m
Deal found 9/6![American Airlines logo]()
$365
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 10/105:36 pm -
1 stop6h 00m
Tue 10/136:16 pm -
1 stop5h 38m
Deal found 9/9![American Airlines logo]()
$400
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Sat 10/246:55 am -
2 stops8h 00m
Tue 10/275:30 am -
2 stops10h 42m
Deal found 9/7![United Airlines logo]()
$390
One-way flights from Flint to BostonSearch for one-way flight options from Flint to Boston. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Flint to Boston. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:53 pm -
2 stops37h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Allegiant Air logo]()
$271
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 10/35:32 am -
1 stop4h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![American Airlines logo]()
$274
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/306:25 am -
1 stop6h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 10/226:31 pm -
1 stop6h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Mon 9/286:25 am -
1 stop6h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 9/9. 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 9/295:32 am -
2 stops9h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![American Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Sun 9/206:30 pm -
1 stop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 10/16:55 am -
2 stops12h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$384
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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (American Airlines) |
One-way from | $271 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $424 |
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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Flint to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
FlintBoston
FNT Flint Bishop - BOS Boston Logan Intl
FNTBOS
Flint Bishop
Wed 9/30
6:25 am-12:48 pm
1 stop6h 23m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$314
FlintBoston
FNT Flint Bishop - BOS Boston Logan Intl
FNTBOS
Flint Bishop
Thu 10/22
6:31 pm-12:54 am
1 stop6h 23m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$314
FlintBoston
FNT Flint Bishop - BOS Boston Logan Intl
FNTBOS
Flint Bishop
Sun 10/25
6:27 pm-12:46 am
1 stop6h 19m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$324
Quickest round-trip
FlintBoston
FNT Flint Bishop - BOS Boston Logan Intl
FNTBOS
Flint Bishop
Fri 10/2
6:31 pm-11:24 pm
1 stop4h 53m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$324
FlintBoston
FNT Flint Bishop - BOS Boston Logan Intl
FNTBOS
Flint Bishop
Thu 10/1
6:31 pm-12:54 am
1 stop6h 23m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$324
FlintBoston
FNT Flint Bishop - BOS Boston Logan Intl
FNTBOS
Flint Bishop
Fri 11/20
6:27 pm-12:46 am
1 stop6h 19m
Boston Logan Intl
Wed 12/2
2:36 pm-11:43 pm
2 stops9h 07m
$424
FlintBoston
FNT Flint Bishop - BOS Boston Logan Intl
FNTBOS
Flint Bishop
Mon 9/28
6:25 am-4:46 pm
2 stops10h 21m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$425
FlintBoston
FNT Flint Bishop - BOS Boston Logan Intl
FNTBOS
Flint Bishop
Sun 11/22
9:00 am-5:27 pm
2 stops8h 27m
Boston Logan Intl
Wed 12/2
2:36 pm-11:43 pm
2 stops9h 07m
$429
FlintBoston
FNT Flint Bishop - BOS Boston Logan Intl
FNTBOS
Flint Bishop
Tue 9/15
6:30 pm-1:10 am
1 stop6h 40m
Boston Logan Intl
Tue 9/22
5:45 am-2:44 pm
2 stops8h 59m
$484
FlintBoston
FNT Flint Bishop - BOS Boston Logan Intl
FNTBOS
Flint Bishop
Thu 10/22
6:31 pm-12:54 am
1 stop6h 23m
Boston Logan Intl
Thu 10/29
6:00 am-4:12 pm
3 stops10h 12m
$490
Showing 1-10 of 17 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
FNT-BOS
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, November is the cheapest month in which you can book a flight from Flint to Boston (average of $246). Flying from Flint to Boston in December is currently the most expensive (average of $542). 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.
How much does it cost to fly round-trip from Flint to Boston?
Airfare is below average for this route at the moment.
Flint to Boston flights typically cost between $353 and $551 in October.The cheapest round-trip price found within the last 5 days was $319 on American Airlines (Oct 2-Oct 23).
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 September 10, 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.
Boarding
7.7
Food
6.7
Overall
7.4
Crew
8.1
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Food
6.7
Overall
7.4
Crew
8.1
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Boarding
7.7
Food
6.7
Overall
7.4
Crew
8.1
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWaltham
Randolph
Concord
Cambridge
Brockton
Seekonk
Dedham
Cranston
Warwick
Pawtucket
Peabody
Auburn
Revere
York Beach
Londonderry
Fitchburg
North Falmouth
Swansea
Chelsea
Braintree
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Other flights to Boston
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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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$243 | Average$403 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$399 | FlexibilityNo cancel fee | On-time71% |