- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
￥13,880 Cheap United flights Boston (BOS) to Chicago (ORD)
Prices were available within the past 7 days and start at ￥13,880 for one-way flights and ￥24,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Thu, Sep 4 - Fri, Sep 12
BOS
Boston
ORD
Chicago
￥24,000 Roundtrip, found 4 days ago
￥24,000
Roundtrip
found 4 days ago
Thu, Aug 28 - Wed, Sep 3
BOS
Boston
ORD
Chicago
￥24,280 Roundtrip, found 2 hours ago
￥24,280
Roundtrip
found 2 hours ago
Fri, Oct 3 - Tue, Dec 2
BOS
Boston
ORD
Chicago
￥25,620 Roundtrip, found 4 days ago
￥25,620
Roundtrip
found 4 days ago
Tue, Sep 2 - Thu, Sep 4
BOS
Boston
ORD
Chicago
￥27,660 Roundtrip, found 5 days ago
￥27,660
Roundtrip
found 5 days ago
Origin airport | Logan Intl. |
Destination airport | O'Hare Intl. |
Airlines serving | American Airlines, Delta, United |
Popular airline | American Airlines |
Distance | 1381 km |
Average flight time | 1 hour 52 mins |
- Trending United Flights
- Trending Routes
- Airlines Operating
- Nearby Airports
- Flights from Other Cities
- Expedia's Latest Trends
Most Popular United Routes from Boston
Most Popular United Routes from Chicago
Popular Domestic Routes in O'Hare Intl.
- Tokyo to Newark Liberty Intl. Airport (NRT - EWR)
- Tokyo to Manila (NRT - MNL)
- Tokyo to Honolulu (NRT - HNL)
- Tokyo to Los Angeles (NRT - LAX)
- Tokyo to New York (HND - JFK)
- Nagoya to Honolulu (NGO - HNL)
- Tokyo to Orlando (HND - MCO)
- Tokyo to Honolulu (HND - HNL)
- Osaka to Guam (KIX - GUM)
- Tokyo to Ontario (NRT - ONT)
Expedia's Latest Trends
Flights
- Flights from Narita (NRT) to Las Vegas (LAS)
- Flights from Seattle (SEA) to Narita (NRT)
- Flights from Narita (NRT) to Dallas (DFW)
- Flights from Seattle (SEA) to San Francisco (SFO)
- Delta Tokyo (HND) to Seattle (SEA) flights
- Flights from Tokyo (HND) to Dallas (DFW)
- Flights from Naha (OKA) to San Diego (SAN)
- Flights from Narita (NRT) to San Diego (SAN)
- Flights from Narita (NRT) to St. Louis (STL)
- Flights from Tokyo (HND) to Philadelphia (PHL)
- Flights from San Diego (SAN) to Narita (NRT)
- Flights from Santa Ana (SNA) to Las Vegas (LAS)
- Flights from Narita (NRT) to Seattle (SEA)
- Flights from Narita (NRT) to Philadelphia (PHL)
- Flights from Los Angeles Intl. to NYC-All Airports
- Flights from Kansai Intl. to NYC-All Airports
- Flights from Osaka (KIX) to Seattle (SEA)
- Flights from Narita (NRT) to Anchorage (ANC)
- Flights from Osaka (KIX) to San Diego (SAN)
- Flights from Narita (NRT) to Pittsburgh (PIT)
- Flights from Dallas (DFW) to Narita (NRT)
- Flights from Seattle (SEA) to Tokyo (HND)
- Flights from Tokyo (HND) to Seattle (SEA)
- Flights from Tokyo (HND) to San Diego (SAN)
- Flights from Seattle (SEA) to Los Angeles (LAX)
- Flights from Las Vegas (LAS) to Los Angeles (LAX)
- Flights from Los Angeles (LAX) to San Diego (SAN)
- Flights from Narita (NRT) to Columbus (CMH)
- Flights from Narita Intl. to NYC-All Airports
- Flights from Los Angeles (LAX) to Las Vegas (LAS)
*Available to Expedia members.