$266+ Cheap flights from Boston to McAllen (BOS - MFE)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MFE
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Find cheap flights from Boston to McAllen with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to McAllen
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to McAllenExplore the most affordable flight options available from Boston to McAllen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
Explore the most affordable flight options available from Boston to McAllen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/158:30 am -
1 stop7h 57m
Tue 9/221:51 pm -
1 stop8h 43m
Deal found 8/20![American Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 8/20. 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.
Tue 9/156:10 am -
1 stop6h 49m
Tue 9/2212:39 pm -
2 stops11h 38m
Deal found 8/20![Delta logo]()
$336
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/198:30 am -
1 stop7h 57m
Sat 9/261:51 pm -
1 stop8h 43m
Deal found 8/20![American Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 8/20. 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.
Sun 9/136:10 am -
1 stop6h 49m
Mon 9/2112:39 pm -
1 stop9h 27m
Deal found 8/20![Delta logo]()
$389
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Sun 11/227:00 am -
1 stop9h 37m
Fri 11/274:19 pm -
1 stop6h 36m
Deal found 8/21![American Airlines logo]()
$413
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/38:15 am -
1 stop8h 18m
Mon 9/75:45 am -
1 stop6h 56m
Deal found 8/18![American Airlines logo]()
$415
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/193:49 pm -
1 stop7h 10m
Sat 9/267:00 am -
2 stops11h 25m
Deal found 8/20![United Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 8/17. 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.
Tue 9/18:55 am -
2 stops10h 44m
Sat 9/512:37 pm -
2 stops10h 22m
Deal found 8/17![Delta logo]()
$426
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/17:25 am -
1 stop7h 02m
Sat 9/52:08 pm -
1 stop8h 30m
Deal found 8/17![United Airlines logo]()
$431
Best flights from Boston to McAllenDiscover carefully curated flight deals from Boston to McAllen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from Boston to McAllen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This Delta deal was found by Cheapflights users on 8/20. 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.
Tue 9/156:10 am -
1 stop6h 49m
Tue 9/2212:39 pm -
2 stops11h 38m
Deal found 8/20![Delta logo]()
$336
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/17:25 am -
1 stop7h 02m
Sat 9/52:08 pm -
1 stop8h 30m
Deal found 8/17![United Airlines logo]()
$431
This Delta deal was found by Cheapflights users on 8/20. 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 10/285:30 am -
2 stops10h 52m
Sat 10/3112:46 pm -
2 stops10h 13m
Deal found 8/20![Delta logo]()
$342
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/1510:38 am -
2 stops12h 21m
Tue 9/225:19 am -
2 stops11h 33m
Deal found 8/20![United Airlines logo]()
$441
This Delta deal was found by Cheapflights users on 8/20. 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.
Fri 9/43:14 pm -
2 stops9h 45m
Sun 9/612:37 pm -
2 stops11h 01m
Deal found 8/20![Delta logo]()
$474
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/135:45 am -
2 stops11h 14m
Mon 9/215:19 am -
1 stop6h 05m
Deal found 8/20![United Airlines logo]()
$475
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/312:41 pm -
2 stops10h 18m
Mon 9/75:19 am -
1 stop6h 05m
Deal found 8/18![United Airlines logo]()
$507
This Delta deal was found by Cheapflights users on 8/17. 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.
Mon 9/146:10 am -
1 stop6h 49m
Mon 9/2112:39 pm -
2 stops11h 38m
Deal found 8/17![Delta logo]()
$510
Last-minute flights from Boston to McAllenDiscover last-minute flight deals from Boston to McAllen. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to McAllen. Data last updated August 21, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/17. 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.
Tue 9/18:55 am -
2 stops10h 44m
Sat 9/512:37 pm -
2 stops10h 22m
Deal found 8/17![Delta logo]()
$426
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/17:25 am -
1 stop7h 02m
Sat 9/52:08 pm -
1 stop8h 30m
Deal found 8/17![United Airlines logo]()
$431
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/38:15 am -
1 stop8h 18m
Mon 9/75:45 am -
1 stop6h 56m
Deal found 8/18![American Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 8/20. 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.
Sun 9/136:10 am -
1 stop6h 49m
Mon 9/2112:39 pm -
1 stop9h 27m
Deal found 8/20![Delta logo]()
$389
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Sun 9/137:02 am -
1 stop9h 25m
Mon 9/2111:21 am -
1 stop9h 06m
Deal found 8/20![American Airlines logo]()
$413
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/158:30 am -
1 stop7h 57m
Tue 9/221:51 pm -
1 stop8h 43m
Deal found 8/20![American Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 8/20. 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.
Tue 9/156:10 am -
1 stop6h 49m
Tue 9/2212:39 pm -
2 stops11h 38m
Deal found 8/20![Delta logo]()
$336
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/198:30 am -
1 stop7h 57m
Sat 9/261:51 pm -
1 stop8h 43m
Deal found 8/20![American Airlines logo]()
$387
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/193:49 pm -
1 stop7h 10m
Sat 9/267:00 am -
2 stops11h 25m
Deal found 8/20![United Airlines logo]()
$420
One-way flights from Boston to McAllenSearch for one-way flight options from Boston to McAllen. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from Boston to McAllen. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/112:34 pm -
1 stop8h 10m
Deal found 8/18![American Airlines logo]()
$266
This Delta deal was found by Cheapflights users on 8/18. 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.
Fri 9/117:05 am -
2 stops12h 16m
Deal found 8/18![Delta logo]()
$271
This United Airlines deal was found by Cheapflights users on 8/17. 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 11/57:31 am -
2 stops9h 33m
Deal found 8/17![United Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 8/19. 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.
Mon 10/126:15 am -
1 stop6h 51m
Deal found 8/19![Delta logo]()
$470
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/116:00 am -
3 stops12h 44m
Deal found 8/18![United Airlines logo]()
$541
Find flight deals from Boston to McAllen
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to McAllen (MFE). 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 August 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $331 (American Airlines) |
One-way from | $266 (American Airlines) |
Popular in | December |
Cheapest in | January |
Average price | $400 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to McAllen 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 August 21, 2026.
Use the filters below to find and compare flights from Boston to McAllen that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonMcAllen
BOS Boston Logan Intl - MFE McAllen Miller Intl
BOSMFE
Boston Logan Intl
Tue 9/15
6:10 am-11:59 am
1 stop6h 49m
McAllen Miller Intl
Tue 9/22
12:39 pm-1:17 am
2 stops11h 38m
$336
BostonMcAllen
BOS Boston Logan Intl - MFE McAllen Miller Intl
BOSMFE
Boston Logan Intl
Wed 10/28
5:30 am-3:22 pm
2 stops10h 52m
McAllen Miller Intl
Sat 10/31
12:46 pm-11:59 pm
2 stops10h 13m
$342
Quickest round-trip
BostonMcAllen
BOS Boston Logan Intl - MFE McAllen Miller Intl
BOSMFE
Boston Logan Intl
Tue 9/1
7:25 am-1:27 pm
1 stop7h 02m
McAllen Miller Intl
Sat 9/5
2:08 pm-11:38 pm
1 stop8h 30m
$431
BostonMcAllen
BOS Boston Logan Intl - MFE McAllen Miller Intl
BOSMFE
Boston Logan Intl
Tue 9/15
10:38 am-9:59 pm
2 stops12h 21m
McAllen Miller Intl
Tue 9/22
5:19 am-5:52 pm
2 stops11h 33m
$441
BostonMcAllen
BOS Boston Logan Intl - MFE McAllen Miller Intl
BOSMFE
Boston Logan Intl
Fri 9/4
3:14 pm-11:59 pm
2 stops9h 45m
McAllen Miller Intl
Sun 9/6
12:37 pm-12:38 am
2 stops11h 01m
$474
BostonMcAllen
BOS Boston Logan Intl - MFE McAllen Miller Intl
BOSMFE
Boston Logan Intl
Sun 9/13
5:45 am-3:59 pm
2 stops11h 14m
McAllen Miller Intl
Mon 9/21
5:19 am-12:24 pm
1 stop6h 05m
$475
BostonMcAllen
BOS Boston Logan Intl - MFE McAllen Miller Intl
BOSMFE
Boston Logan Intl
Thu 9/3
12:41 pm-9:59 pm
2 stops10h 18m
McAllen Miller Intl
Mon 9/7
5:19 am-12:24 pm
1 stop6h 05m
$507
BostonMcAllen
BOS Boston Logan Intl - MFE McAllen Miller Intl
BOSMFE
Boston Logan Intl
Mon 9/14
6:10 am-11:59 am
1 stop6h 49m
McAllen Miller Intl
Mon 9/21
12:39 pm-1:17 am
2 stops11h 38m
$510
Cheapest one-way
BostonMcAllen
BOS Boston Logan Intl - MFE McAllen Miller Intl
BOSMFE
Boston Logan Intl
Thu 11/5
7:00 am-1:36 pm
1 stop7h 36m
$266
BostonMcAllen
BOS Boston Logan Intl - MFE McAllen Miller Intl
BOSMFE
Boston Logan Intl
Fri 9/11
7:05 am-6:21 pm
2 stops12h 16m
$271
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Boston to McAllen
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 Boston to McAllen in August.
| 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 Boston-McAllen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-McAllen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-McAllen flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-McAllen 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 Boston-McAllen 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 Boston to McAllen
Have a flexible travel schedule? Discover the best time to fly to McAllen from Boston with our price prediction graph.
BOS-MFE
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 Boston to McAllen
Reviews of airlines servicing McAllen
Get insights into the airlines that provide service to McAllen. 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 McAllen. Reviews last updated August 21, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Boston to McAllen by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Overall
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Overall
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Overall
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Related info for your journey
Find useful and relevant information for your journey from Boston to McAllen. 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 McAllen?
Book flights to McAllen if you plan to visit one of these locationsPharr
Weslaco
Mission
Edinburg
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Other flights to McAllen
Explore flights to McAllen departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 21, 2026.
Boston and McAllen flights
Browse other Boston and McAllen flight options. Last updated on August 21, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on August 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Boston to McAllen
Discover the top 3 airlines that operate flights from Boston to McAllen. 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 August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$192 | Average$378 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$236 | Average$420 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$314 | Average$408 | FlexibilityNo cancel fee | On-time69% |