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$311+ Cheap flights from Mobile to Boston (MOB - 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — BOS
Aug 10 — Aug 171
Mon 8/10
Mon 8/17
1 adult, Economy
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Cheap flight deals from Mobile to Boston

Cheapest flights from Mobile to Boston
Explore the most affordable flight options available from Mobile to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2026.

This United Airlines deal was found by Cheapflights users on 7/6. 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.
Wed 8/59:00 am
MOB
-
BOS
1 stop7h 34m
United Airlines
Wed 8/122:28 pm
BOS
-
MOB
1 stop6h 50m
United Airlines
Deal found 7/6$311
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Tue 8/412:50 pm
MOB
-
BOS
1 stop5h 24m
United Airlines
Tue 8/181:41 pm
BOS
-
MOB
1 stop9h 18m
United Airlines
Deal found 7/9$320
This American Airlines deal was found by Cheapflights users on 7/7. 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 8/141:44 pm
MOB
-
BOS
1 stop5h 22m
American Airlines
Wed 8/199:16 am
BOS
-
MOB
1 stop5h 02m
American Airlines
Deal found 7/7$339
This United Airlines deal was found by Cheapflights users on 7/10. 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 9/2310:59 am
MOB
-
BOS
2 stops10h 00m
United Airlines
Thu 10/13:45 pm
BOS
-
MOB
1 stop6h 53m
United Airlines
Deal found 7/10$355
This United Airlines deal was found by Cheapflights users on 7/10. 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.
Tue 9/2912:53 pm
MOB
-
BOS
1 stop5h 13m
United Airlines
Tue 10/69:51 am
BOS
-
MOB
2 stops11h 17m
United Airlines
Deal found 7/10$362
This United Airlines deal was found by Cheapflights users on 7/7. 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 7/2112:50 pm
MOB
-
BOS
1 stop5h 24m
United Airlines
Tue 7/282:15 pm
BOS
-
MOB
1 stop7h 10m
United Airlines
Deal found 7/7$364
This Delta deal was found by Cheapflights users on 7/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:37 pm
MOB
-
BOS
1 stop5h 39m
Delta
Sun 10/46:50 am
BOS
-
MOB
1 stop5h 32m
Delta
Deal found 7/8$365
This Delta deal was found by Cheapflights users on 7/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:55 pm
MOB
-
BOS
1 stop5h 30m
Delta
Thu 8/131:55 pm
BOS
-
MOB
1 stop5h 13m
Delta
Deal found 7/10$367

Find flight deals from Mobile to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Mobile (MOB) 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 July 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$311
(United Airlines)

Popular in

September

Cheapest in

May

Average price

$373
Provider with most accurate pricing for Mobile-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Mobile-Boston Logan Intl flights.
Search Deals
From Mobile to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mobile 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 July 11, 2026.
Use the filters below to find and compare flights from Mobile to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MobileBoston

MOB - BOS

MOBBOS

Mobile

Wed 8/5

9:00 am-5:34 pm

1 stop7h 34m

Boston Logan Intl

Wed 8/12

2:28 pm-8:18 pm

1 stop6h 50m

$311

MobileBoston

MOB - BOS

MOBBOS

Mobile

Tue 10/27

6:09 pm-11:48 pm

1 stop4h 39m

Boston Logan Intl

Sun 11/1

5:45 am-11:17 am

1 stop6h 32m

$339

MobileBoston

MOB - BOS

MOBBOS

Mobile

Wed 9/16

6:10 pm-1:17 am

1 stop6h 07m

Boston Logan Intl

Sun 9/20

5:30 am-11:22 am

1 stop6h 52m

$339

MobileBoston

MOB - BOS

MOBBOS

Mobile

Tue 9/29

12:53 pm-7:06 pm

1 stop5h 13m

Boston Logan Intl

Tue 10/6

9:51 am-8:08 pm

2 stops11h 17m

$362
Quickest round-trip

MobileBoston

MOB - BOS

MOBBOS

Mobile

Thu 8/6

6:55 pm-1:25 am

1 stop5h 30m

Boston Logan Intl

Thu 8/13

1:55 pm-6:08 pm

1 stop5h 13m

$367

MobileBoston

MOB - BOS

MOBBOS

Mobile

Fri 7/31

4:26 pm-1:20 am

1 stop7h 54m

Boston Logan Intl

Fri 8/7

6:50 am-11:20 am

1 stop5h 30m

$393

MobileBoston

MOB - BOS

MOBBOS

Mobile

Fri 7/31

4:26 pm-10:25 pm

1 stop4h 59m

Boston Logan Intl

Mon 8/3

10:15 am-3:50 pm

1 stop6h 35m

$393

MobileBoston

MOB - BOS

MOBBOS

Mobile

Sat 8/29

12:33 pm-7:19 pm

1 stop5h 46m

Boston Logan Intl

Tue 9/1

7:25 am-4:09 pm

1 stop9h 44m

$401
Cheapest one-way

MobileBoston

MOB - BOS

MOBBOS

Mobile

Sat 10/24

7:00 am-5:29 pm

1 stop9h 29m

$324

MobileBoston

MOB - BOS

MOBBOS

Mobile

Mon 8/3

11:00 am-9:44 pm

1 stop9h 44m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Compare providers for flights from Mobile 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 Mobile to Boston in July.
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 Mobile-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Mobile-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Mobile-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Mobile-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 Mobile-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 Mobile to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Mobile 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 Mobile to Boston

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

Currently, May is the cheapest month in which you can book a flight from Mobile to Boston (average of $310). Flying from Mobile to Boston in September is currently the most expensive (average of $606). 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 Mobile to Boston?

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 July 11, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Mobile 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.
Delta
7.8
Good
8,457 reviews

Food

7.2

Overall

7.8

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
7.8
Good
8,457 reviews
Delta
7.8
Good
8,457 reviews

Food

7.2

Overall

7.8

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
United Airlines
7.4
Good
9,976 reviews
Delta
7.8
Good
8,457 reviews

Food

7.2

Overall

7.8

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
American Airlines
7.1
Good
11,806 reviews
Delta
7.8
Good
8,457 reviews

Food

7.2

Overall

7.8

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Find useful and relevant information for your journey from Mobile 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 Mobile to Boston?

    Airlines like United Airlines and Delta fly from Mobile to Boston in about 4h 39m. The time it takes to get you to your destination can typically vary by up to 2h 55m. The distance between Mobile and Boston is about 1246 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, American Airlines ($268), United Airlines ($270), and Delta ($308) offers the cheapest pricing from Mobile to Boston. American Airlines is priced at 41% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Mobile 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 Mobile to Boston?

    Currently, May is the cheapest month in which you can book a flight from Mobile to Boston (average of $310). Flying from Mobile to Boston in September is currently the most expensive (average of $606). 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
Waltham
Cambridge
Concord
Brockton
Hampton Beach
Seekonk
Cranston
Warwick
Dedham
Peabody
Randolph
Auburn
Fitchburg
York Beach
Chelsea
Londonderry
Swansea
North Falmouth
Smithfield
Braintree

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.

Top 3 airlines flying from Mobile to Boston

Discover the top 3 airlines that operate flights from Mobile 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 July 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$436FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$270Average$355FlexibilityNo cancel feeOn-time69%
DeltaCheapest$308Average$488FlexibilityNo cancel feeOn-timeN/A

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