Are there nonstop flights from Boston (BOS) to Guadalajara (GDL)?

Yes. Volaris fly this route. Flight time is about 5h 3m.

What is the fastest connection from Boston (BOS) to Guadalajara (GDL)?

via Washington ≈ 5h 33m, via Newark ≈ 5h 34m, via Atlanta ≈ 5h 34m (estimated flying time, excluding layovers).

from 15,000 ANA miles, from 23,000 JAL miles (economy, one way, based on the published award charts).

Boston Logan International Airport (BOS) to Guadalajara International Airport (GDL)・3,870 km

Nonstop flights available (1 airline). Flight time about 5h 3m. Nonstop return flights also operate.

With milesANA 15,000 miles+ (via IAH)JAL 23,000 miles+ (via DFW)Economy, one way, estimate. Tap a connection for miles by cabin.

30 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.