$1,132+ Cheap flights from Boston (BOS) to Mombasa (MBA)
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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MBA
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Mombasa 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 Mombasa
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Cheapest flights from Boston to MombasaExplore the most affordable flight options available from Boston to Mombasa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from Boston to Mombasa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This KAYAK deal was found by Cheapflights users on 9/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:45 am -
2 stops24h 15m
Wed 12/239:00 pm -
2 stops21h 45m
Deal found 9/14![Multiple Airlines logo]()
$1,132
This KAYAK deal was found by Cheapflights users on 9/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:09 am -
2 stops22h 51m
Sun 12/134:50 pm -
2 stops25h 55m
Deal found 9/13![Multiple Airlines logo]()
$1,137
This Emirates deal was found by Cheapflights users on 9/16. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:05 pm -
1 stop38h 25m
Sun 1/313:05 pm -
1 stop30h 50m
Deal found 9/16![Emirates logo]()
$1,149
This KAYAK deal was found by Cheapflights users on 9/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:45 am -
2 stops20h 15m
Sun 2/287:25 pm -
2 stops23h 52m
Deal found 9/16![Multiple Airlines logo]()
$1,158
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:50 pm -
1 stop21h 15m
Wed 10/213:05 am -
1 stop23h 50m
Deal found 9/15![Turkish Airlines logo]()
$1,284
This FlightHub deal was found by Cheapflights users on 9/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/84:05 pm -
1 stop30h 25m
Sun 12/1312:30 pm -
1 stop33h 15m
Deal found 9/13![Brussels Airlines logo]()
$1,290
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:35 pm -
2 stops41h 55m
Fri 11/279:35 pm -
1 stop24h 20m
Deal found 9/14![Multiple Airlines logo]()
$1,323
This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:40 pm -
3 stops33h 55m
Sun 2/2810:30 pm -
2 stops23h 25m
Deal found 9/15![Multiple Airlines logo]()
$1,401
Best flights from Boston to MombasaDiscover carefully curated flight deals from Boston to Mombasa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Boston to Mombasa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This Emirates deal was found by Cheapflights users on 9/13. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:05 pm -
1 stop38h 25m
Sun 1/313:05 pm -
1 stop30h 50m
Deal found 9/13![Emirates logo]()
$1,149
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:50 pm -
1 stop21h 15m
Wed 10/213:05 am -
1 stop23h 50m
Deal found 9/15![Turkish Airlines logo]()
$1,284
This FlightHub deal was found by Cheapflights users on 9/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/84:05 pm -
1 stop30h 25m
Sun 12/1312:30 pm -
1 stop33h 15m
Deal found 9/13![Brussels Airlines logo]()
$1,290
This Expedia deal was found by Cheapflights users on 9/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/810:10 pm -
2 stops35h 40m
Sun 2/283:05 pm -
1 stop30h 50m
Deal found 9/16![Multiple Airlines logo]()
$1,291
This Emirates deal was found by Cheapflights users on 9/17. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/810:10 pm -
1 stop38h 20m
Sun 2/283:05 pm -
1 stop30h 50m
Deal found 9/17![Emirates logo]()
$1,149
This Travelocity deal was found by Cheapflights users on 9/13. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/810:10 pm -
2 stops35h 40m
Sun 12/133:05 pm -
1 stop30h 50m
Deal found 9/13![Multiple Airlines logo]()
$1,291
This Orbitz deal was found by Cheapflights users on 9/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:05 pm -
1 stop38h 20m
Thu 10/2212:30 pm -
2 stops32h 50m
Deal found 9/15![Multiple Airlines logo]()
$1,291
Last-minute flights from Boston to MombasaDiscover last-minute flight deals from Boston to Mombasa. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Mombasa. Data last updated September 17, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:50 pm -
1 stop21h 15m
Wed 10/213:05 am -
1 stop23h 50m
Deal found 9/15![Turkish Airlines logo]()
$1,284
This Orbitz deal was found by Cheapflights users on 9/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:05 pm -
1 stop38h 20m
Thu 10/2212:30 pm -
2 stops32h 50m
Deal found 9/15![Multiple Airlines logo]()
$1,291
This Emirates deal was found by Cheapflights users on 9/16. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:05 pm -
1 stop38h 25m
Sun 1/313:05 pm -
1 stop30h 50m
Deal found 9/16![Emirates logo]()
$1,149
This KAYAK deal was found by Cheapflights users on 9/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:10 am -
2 stops29h 15m
Sun 1/3112:10 pm -
2 stops31h 09m
Deal found 9/15![Kenya Airways logo]()
$1,460
This KAYAK deal was found by Cheapflights users on 9/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:30 am -
2 stops23h 10m
Sun 1/3112:30 pm -
3 stops43h 19m
Deal found 9/17![Ethiopian Air logo]()
$1,743
Find flight deals from Boston to Mombasa
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Mombasa (MBA). 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 17, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,132 (KAYAK) |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Mombasa 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 17, 2026.
Use the filters below to find and compare flights from Boston to Mombasa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonMombasa
BOS Boston Logan Intl - MBA Mombasa Moi Intl
BOSMBA
Boston Logan Intl
Wed 10/28
11:05 pm-8:30 pm
1 stop38h 25m
Mombasa Moi Intl
Sun 1/31
3:05 pm-1:55 pm
1 stop30h 50m
$1,149
BostonMombasa
BOS Boston Logan Intl - MBA Mombasa Moi Intl
BOSMBA
Boston Logan Intl
Sun 11/8
10:10 pm-8:30 pm
1 stop38h 20m
Mombasa Moi Intl
Sun 2/28
3:05 pm-1:55 pm
1 stop30h 50m
$1,149
Quickest round-trip
BostonMombasa
BOS Boston Logan Intl - MBA Mombasa Moi Intl
BOSMBA
Boston Logan Intl
Thu 10/15
9:50 pm-2:05 am
1 stop21h 15m
Mombasa Moi Intl
Wed 10/21
3:05 am-7:55 pm
1 stop23h 50m
$1,284
BostonMombasa
BOS Boston Logan Intl - MBA Mombasa Moi Intl
BOSMBA
Boston Logan Intl
Sun 11/8
4:05 pm-6:30 am
1 stop30h 25m
Mombasa Moi Intl
Sun 12/13
12:30 pm-1:45 pm
1 stop33h 15m
$1,290
BostonMombasa
BOS Boston Logan Intl - MBA Mombasa Moi Intl
BOSMBA
Boston Logan Intl
Sun 11/8
10:10 pm-5:50 pm
2 stops35h 40m
Mombasa Moi Intl
Sun 2/28
3:05 pm-1:55 pm
1 stop30h 50m
$1,291
BostonMombasa
BOS Boston Logan Intl - MBA Mombasa Moi Intl
BOSMBA
Boston Logan Intl
Sun 11/8
10:10 pm-5:50 pm
2 stops35h 40m
Mombasa Moi Intl
Sun 12/13
3:05 pm-1:55 pm
1 stop30h 50m
$1,291
BostonMombasa
BOS Boston Logan Intl - MBA Mombasa Moi Intl
BOSMBA
Boston Logan Intl
Thu 10/15
11:05 pm-8:25 pm
1 stop38h 20m
Mombasa Moi Intl
Thu 10/22
12:30 pm-2:20 pm
2 stops32h 50m
$1,291
Sorted by cheapest first
Compare providers for flights from Boston to Mombasa
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 Mombasa in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-Mombasa flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Boston-Mombasa flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Boston-Mombasa flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Mombasa flights, Cheapflights users trust Ovago the most. Ovago 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-Mombasa 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 Mombasa
Have a flexible travel schedule? Discover the best time to fly to Mombasa from Boston with our price prediction graph.
BOS-MBA
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.
Related info for your journey
Find useful and relevant information for your journey from Boston to Mombasa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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