$231 Cheap Flights from Mobile (MOB) to Baltimore (BWI)

View $231 flight on Sat, May 2, 2026Opens in a new window

Popular airlines from Mobile Regional Airport (MOB) to Baltimore Washington Intl. Airport (BWI)

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Cheap Flights from Mobile to Baltimore (MOB-BWI)

Prices were available within the past 7 days and start at $231 for one-way flights and $269 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Apr 14 - Sat, Apr 18
MOB
Mobile
BWI
Baltimore
$269 Roundtrip, found 22 hours ago
$269
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Tue, Apr 14 from Mobile to Baltimore, returning Sat, Apr 18, priced at $269 found 22 hours ago
American Airlines
Wed, Apr 1 - Sun, Apr 5
MOB
Mobile
BWI
Baltimore
$270 Roundtrip, found 2 days ago
$270
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Apr 1 from Mobile to Baltimore, returning Sun, Apr 5, priced at $270 found 2 days ago
Delta
Sat, Mar 7 - Tue, Mar 17
MOB
Mobile
BWI
Baltimore
$274 Roundtrip, found 5 days ago
$274
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Mar 7 from Mobile to Baltimore, returning Tue, Mar 17, priced at $274 found 5 days ago
United
Tue, Apr 21 - Sat, Apr 25
MOB
Mobile
BWI
Baltimore
$283 Roundtrip, found 3 days ago
$283
Roundtrip
found 3 days ago
Select United flight, departing Tue, Apr 21 from Mobile to Baltimore, returning Sat, Apr 25, priced at $283 found 3 days ago
United
Tue, Apr 21 - Sat, Apr 25
MOB
Mobile
BWI
Baltimore
$288 Roundtrip, found 3 days ago
$288
Roundtrip
found 3 days ago
Select United flight, departing Tue, Apr 21 from Mobile to Baltimore, returning Sat, Apr 25, priced at $288 found 3 days ago
Delta
Mon, Jun 1 - Tue, Jun 9
MOB
Mobile
BWI
Baltimore
$291 Roundtrip, found 1 hour ago
$291
Roundtrip
found 1 hour ago
Select Delta flight, departing Mon, Jun 1 from Mobile to Baltimore, returning Tue, Jun 9, priced at $291 found 1 hour ago
United
Tue, Apr 21 - Sat, Apr 25
MOB
Mobile
BWI
Baltimore
$291 Roundtrip, found 3 days ago
$291
Roundtrip
found 3 days ago
Select United flight, departing Tue, Apr 21 from Mobile to Baltimore, returning Sat, Apr 25, priced at $291 found 3 days ago
United
Thu, Apr 23 - Sat, Apr 25
MOB
Mobile
BWI
Baltimore
$294 Roundtrip, found 5 days ago
$294
Roundtrip
found 5 days ago
Select United flight, departing Thu, Apr 23 from Mobile to Baltimore, returning Sat, Apr 25, priced at $294 found 5 days ago
Delta
Wed, Apr 1 - Wed, Apr 8
MOB
Mobile
BWI
Baltimore
$295 Roundtrip, found 3 days ago
$295
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Apr 1 from Mobile to Baltimore, returning Wed, Apr 8, priced at $295 found 3 days ago
Delta
Wed, Mar 11 - Tue, Mar 24
MOB
Mobile
BWI
Baltimore
$297 Roundtrip, found 16 hours ago
$297
Roundtrip
found 16 hours ago
Select Delta flight, departing Wed, Mar 11 from Mobile to Baltimore, returning Tue, Mar 24, priced at $297 found 16 hours ago

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Alternative airports near Baltimore

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Average driving time to city center is 57 minutes. Flights from $637
DCA
Ronald Reagan Washington National
Average driving time to city center57 min
Flights from $637

Find the cheapest month to fly from Mobile (MOB) to Baltimore (BWI)

February is typically the cheapest month to fly

From $224 - $859 per traveler.

Frequently asked questions

How much does a flight from Mobile, AL (MOB-Mobile Regional) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) cost?
You can find cheap one-way flights from $231 and cheap return flights from $269 Mobile, AL (MOB-Mobile Regional) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) with Expedia. One-way flights usually range from $239 to $667, and return flights typically cost between $400 and $1142. 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 Mobile, AL (MOB-Mobile Regional) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) 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 Mobile, AL (MOB-Mobile Regional) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The cheapest month to fly from MOB to BWI is April 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 Mobile, AL (MOB-Mobile Regional) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
Enter MOB to BWI and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Mobile, AL (MOB-Mobile Regional) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
American Airlines is one of the cheapest airlines offering connecting flights from Mobile, AL (MOB) to Baltimore, MD (BWI), with round-trip tickets starting from around $248.37 with a layover in Dallas-Fort Worth Intl. (DFW). 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 Mobile, AL (MOB-Mobile Regional) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
To find a cheap flight from Mobile, AL (MOB-Mobile Regional) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall), 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 Mobile, AL (MOB-Mobile Regional) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
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 Mobile, AL (MOB-Mobile Regional) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
The earliest flight from Mobile Regional Airport (MOB) to Baltimore Washington International Thurgood Marshall Airport (BWI) typically departs at around 5:05 AM, operated by American Airlines. This seasonal service is available in November, making it a convenient option for early morning travelers. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Mobile, AL (MOB-Mobile Regional) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
A flight from MOB to BWI with a layover takes around 5 hours 30 minutes, with the route covering approximately 879 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 Mobile, AL (MOB-Mobile Regional) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
First class seats are offered on the MOB to BWI route. First class cabins are available on:

  • Delta Air Lines
  • American Airlines
  • United Airlines

How do I earn miles on a Mobile, AL (MOB-Mobile Regional) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight with Expedia?
It's easy to earn miles on a Mobile, AL (MOB-Mobile Regional) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) 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 Baltimore from Mobile Regional (MOB)?
From Mobile Regional (MOB), you can fly into Baltimore Washington Intl. Thurgood Marshall (BWI) to reach Baltimore. Some flights may connect through major hubs like George Bush Intercontinental (IAH), Washington Dulles Intl. (IAD), Hartsfield-Jackson Atlanta Intl. (ATL) before reaching Baltimore. 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 Mobile, AL (MOB-Mobile Regional) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) at the last minute?
Typically, booking a last minute flight from Mobile, AL (MOB-Mobile Regional) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) 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 Mobile, AL (MOB-Mobile Regional) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) flight and hotel package?
Securing a Mobile, AL (MOB-Mobile Regional) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) Baltimore Vacation Packages 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 Mobile, AL (MOB-Mobile Regional) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall)?
If you booked your Mobile, AL (MOB-Mobile Regional) to Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) 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
Mobile Regional
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
American Airlines, Delta, United
Roundtrip price
$268
Distance
878 mi

Book with confidence

Mobile to Baltimore Flights

The cheapest times to fly from Mobile to Baltimore

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 Mobile to Baltimore are during the month of April. You can find some of the cheapest flights from Mobile to Baltimore with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Mobile to Baltimore

Sunday is one of the best days to book for cheap flights from Mobile to Baltimore: 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 Mobile to Baltimore

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 Mobile to Baltimore in 2026. You can also book with separate airlines for your outbound and return journeys, from $231 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 Mobile to Baltimore 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 Mobile to Baltimore 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.

 

Mobile to Baltimore Flights

*Flight schedules are subject to change.

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*Available to One Key members.