$259 Cheap Flights from Baltimore (BWI) to Flint (FNT)

View $259 flight on Sat, Jun 27, 2026Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Bishop Intl. Airport (FNT)

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Cheap Flights from Baltimore to Flint (BWI-FNT)

Prices were available within the past 7 days and start at $259 for one-way flights and $289 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Sep 25 - Mon, Sep 28
BWI
Baltimore
FNT
Flint
$289 Roundtrip, found 3 hours ago
$289
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Sep 25 from Baltimore to Flint, returning Mon, Sep 28, priced at $289 found 3 hours ago
American Airlines
Wed, Jun 10 - Sat, Jun 13
BWI
Baltimore
FNT
Flint
$344 Roundtrip, found 4 days ago
$344
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Jun 10 from Baltimore to Flint, returning Sat, Jun 13, priced at $344 found 4 days ago
United
Fri, Sep 25 - Mon, Sep 28
BWI
Baltimore
FNT
Flint
$345 Roundtrip, found 3 hours ago
$345
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Sep 25 from Baltimore to Flint, returning Mon, Sep 28, priced at $345 found 3 hours ago
United
Fri, Sep 25 - Mon, Sep 28
BWI
Baltimore
FNT
Flint
$359 Roundtrip, found 3 hours ago
$359
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Sep 25 from Baltimore to Flint, returning Mon, Sep 28, priced at $359 found 3 hours ago
United
Tue, Jun 16 - Tue, Jun 23
BWI
Baltimore
FNT
Flint
$365 Roundtrip, found 21 hours ago
$365
Roundtrip
found 21 hours ago
Select United flight, departing Tue, Jun 16 from Baltimore to Flint, returning Tue, Jun 23, priced at $365 found 21 hours ago
American Airlines
Wed, Jun 10 - Sat, Jun 13
BWI
Baltimore
FNT
Flint
$395 Roundtrip, found 4 days ago
$395
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Jun 10 from Baltimore to Flint, returning Sat, Jun 13, priced at $395 found 4 days ago
American Airlines
Thu, Sep 24 - Sun, Sep 27
BWI
Baltimore
FNT
Flint
$400 Roundtrip, found 3 hours ago
$400
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Thu, Sep 24 from Baltimore to Flint, returning Sun, Sep 27, priced at $400 found 3 hours ago
American Airlines
Tue, Jul 7 - Mon, Jul 13
BWI
Baltimore
FNT
Flint
$404 Roundtrip, found 4 days ago
$404
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Jul 7 from Baltimore to Flint, returning Mon, Jul 13, priced at $404 found 4 days ago
American Airlines
Wed, Jun 10 - Sat, Jun 13
BWI
Baltimore
FNT
Flint
$414 Roundtrip, found 4 days ago
$414
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Jun 10 from Baltimore to Flint, returning Sat, Jun 13, priced at $414 found 4 days ago
United
Fri, Sep 25 - Mon, Sep 28
BWI
Baltimore
FNT
Flint
$415 Roundtrip, found 3 hours ago
$415
Roundtrip
found 3 hours ago
Select United flight, departing Fri, Sep 25 from Baltimore to Flint, returning Mon, Sep 28, priced at $415 found 3 hours ago

Frequently asked questions

How much does a flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Flint, MI (FNT-Bishop Intl.) cost?
You can find cheap one-way flights from $259 and cheap return flights from $289 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Flint, MI (FNT-Bishop Intl.) with Expedia. One-way flights generally range between $170 and $767, and roundtrip flights usually range from $342 to $1470. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Flint, MI (FNT-Bishop Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Flint, MI (FNT-Bishop Intl.)?
The cheapest month to fly from BWI to FNT is September when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Flint, MI (FNT-Bishop Intl.)?
Enter BWI to FNT and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Flint, MI (FNT-Bishop Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Baltimore Washington Intl. (BWI) to Bishop Intl. (FNT) with a layover in Charlotte-Douglas Intl. (CLT) starting from around $228. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Flint, MI (FNT-Bishop Intl.)?
To find a cheap flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Flint, MI (FNT-Bishop Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Flint, MI (FNT-Bishop Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Flint, MI (FNT-Bishop Intl.)?
The earliest flight from Baltimore, MD (BWI) to Flint, MI (FNT) typically departs at around 5:00 AM, operated by American Airlines. This seasonal service is available in May, allowing you to start your day early and make the most of your time in Flint. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Flint, MI (FNT-Bishop Intl.)?
The most popular departure times for flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to Bishop Intl. (FNT) are in the early morning, from 6am to 9am. This time window accounts for around 48% of total traffic. Many major carriers, including Delta and American Airlines, offer flights during this window, which is ideal for travelers looking to start their day early.
How long does it take to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Flint, MI (FNT-Bishop Intl.)?
Flying from BWI to FNT with a connection usually takes about 5 hours 20 minutes, traveling roughly 452 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Flint, MI (FNT-Bishop Intl.)?
First class seats are offered on the BWI to FNT route with American Airlines and United Airlines.
How do I earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Flint, MI (FNT-Bishop Intl.) flight with Expedia?
It's easy to earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Flint, MI (FNT-Bishop Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Flint from Baltimore Washington Intl. Thurgood Marshall (BWI)?
From Baltimore Washington Intl. Thurgood Marshall (BWI), you can fly into Bishop Intl. (FNT) to reach Flint. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Minneapolis - St. Paul Intl. (MSP), Detroit Metropolitan Wayne County (DTW) before reaching Flint. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Flint, MI (FNT-Bishop Intl.) at the last minute?
Typically, booking a last minute flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Flint, MI (FNT-Bishop Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Flint, MI (FNT-Bishop Intl.) flight and hotel package?
Securing a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Flint, MI (FNT-Bishop Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Flint, MI (FNT-Bishop Intl.)?
If you booked your Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Flint, MI (FNT-Bishop Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Bishop Intl.
Airlines serving
American Airlines, United
Roundtrip price
$288
Distance
451 mi

Book with confidence

Baltimore to Flint Flights

The cheapest times to fly from Baltimore to Flint

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Baltimore to Flint are during the month of September. You can find some of the cheapest flights from Baltimore to Flint with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Flint

Sunday is one of the best days to book for cheap flights from Baltimore to Flint: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Baltimore to Flint

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Baltimore to Flint in 2026. You can also book with separate airlines for your outbound and return journeys, from $259 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Baltimore to Flint flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Baltimore to Flint airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Baltimore to Flint Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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