$1,372+ Cheap flights from Boston (BOS) to Guilin (KWL)
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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — KWL
Jan 31 — Feb 71
1 adult, Economy
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1. Tell us where you want to go
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Best flights from Boston to GuilinDiscover carefully curated flight deals from Boston to Guilin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 1, 2026.
Discover carefully curated flight deals from Boston to Guilin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 1, 2026.
This Air China deal was found by Cheapflights users on 12/30. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/198:21 amBOS - KWL
2 stops48h 19mAir China
Mon 3/239:25 pmKWL - BOS
2 stops38h 32mAir China
Deal found 12/30![Air China logo]()
$1,372
Find flight deals from Boston to Guilin
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Guilin (KWL). 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 January 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 1 star |
Round-trip from | $1,372 (Air China) |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Guilin 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 January 1, 2026.
Use the filters below to find and compare flights from Boston to Guilin that are best for you.
Fly from
Boston
Fly to
Guilin
Route
Depart
Return
Price
BostonGuilin
BOS - KWL
BOSKWL
Boston Logan Intl
Thu 3/19
8:21 am-8:40 pm
2 stops48h 19m
Guilin
Mon 3/23
9:25 pm-11:57 pm
2 stops38h 32m
$1,372
- Most accurate provider: When it comes to deals on Boston-Guilin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Guilin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Guilin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Guilin 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-Guilin 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 Guilin
Have a flexible travel schedule? Discover the best time to fly to Guilin from Boston 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.