$595 Cheap Flights from Baltimore (BWI) to Sapporo (CTS)

View $595 flight on Tue, Sep 23, 2025Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to New Chitose Intl. Airport (CTS)

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Cheap Flights from Baltimore to Sapporo (BWI-CTS)

Prices were available within the past 7 days and start at $595 for one-way flights and $917 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Jan 20 - Fri, Jan 30
BWI
Baltimore
CTS
Sapporo
$917 Roundtrip, found 6 days ago
$917
Roundtrip
found 6 days ago
Select United flight, departing Tue, Jan 20 from Baltimore to Sapporo, returning Fri, Jan 30, priced at $917 found 6 days ago
United
Wed, Feb 18 - Wed, Feb 25
BWI
Baltimore
CTS
Sapporo
$917 Roundtrip, found 5 days ago
$917
Roundtrip
found 5 days ago
Select United flight, departing Wed, Feb 18 from Baltimore to Sapporo, returning Wed, Feb 25, priced at $917 found 5 days ago
Delta
Wed, Jan 21 - Wed, Jan 28
BWI
Baltimore
CTS
Sapporo
$918 Roundtrip, found 23 hours ago
$918
Roundtrip
found 23 hours ago
Select Delta flight, departing Wed, Jan 21 from Baltimore to Sapporo, returning Wed, Jan 28, priced at $918 found 23 hours ago
United
Sat, Jan 17 - Tue, Jan 27
BWI
Baltimore
CTS
Sapporo
$929 Roundtrip, found 23 hours ago
$929
Roundtrip
found 23 hours ago
Select United flight, departing Sat, Jan 17 from Baltimore to Sapporo, returning Tue, Jan 27, priced at $929 found 23 hours ago
All Nippon Airways
Wed, Jan 7 - Fri, Feb 6
BWI
Baltimore
CTS
Sapporo
$933 Roundtrip, found 16 hours ago
$933
Roundtrip
found 16 hours ago
Select All Nippon Airways flight, departing Wed, Jan 7 from Baltimore to Sapporo, returning Fri, Feb 6, priced at $933 found 16 hours ago
All Nippon Airways
Tue, Feb 10 - Tue, Feb 17
BWI
Baltimore
CTS
Sapporo
$933 Roundtrip, found 3 days ago
$933
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Tue, Feb 10 from Baltimore to Sapporo, returning Tue, Feb 17, priced at $933 found 3 days ago
All Nippon Airways
Tue, Feb 3 - Thu, Feb 19
BWI
Baltimore
CTS
Sapporo
$934 Roundtrip, found 1 day ago
$934
Roundtrip
found 1 day ago
Select All Nippon Airways flight, departing Tue, Feb 3 from Baltimore to Sapporo, returning Thu, Feb 19, priced at $934 found 1 day ago
United
Sat, Jan 17 - Tue, Jan 27
BWI
Baltimore
CTS
Sapporo
$967 Roundtrip, found 4 days ago
$967
Roundtrip
found 4 days ago
Select United flight, departing Sat, Jan 17 from Baltimore to Sapporo, returning Tue, Jan 27, priced at $967 found 4 days ago
Japan Airlines
Tue, Feb 3 - Thu, Feb 19
BWI
Baltimore
CTS
Sapporo
$1,077 Roundtrip, found 1 day ago
$1,077
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Tue, Feb 3 from Baltimore to Sapporo, returning Thu, Feb 19, priced at $1,077 found 1 day ago
American Airlines
Sun, Sep 28 - Thu, Oct 2
BWI
Baltimore
CTS
Sapporo
$1,187 Roundtrip, found 4 days ago
$1,187
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sun, Sep 28 from Baltimore to Sapporo, returning Thu, Oct 2, priced at $1,187 found 4 days ago
Flights from Baltimore (BWI) to Sapporo (CTS)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
New Chitose
Airlines serving
All Nippon Airways, American Airlines, British Airways, Cathay Pacific, Delta, Japan Airlines, Korean Air, United
Roundtrip price
$916
Distance
6285 mi

Baltimore to Sapporo Flights

The cheapest times to fly from Baltimore to Sapporo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Baltimore to Sapporo are during the month of January. You can find some of the cheapest flights from Baltimore to Sapporo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Sapporo

Sunday is one of the best days to book for cheap flights from Baltimore to Sapporo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Baltimore to Sapporo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Baltimore to Sapporo in 2025. You can also book with separate airlines for your outbound and return journeys, from $595 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Baltimore to Sapporo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Baltimore to Sapporo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to New Chitose Airport (CTS) cost?
Snag a cheap one-way flight from $595 or cheap return flight from $917 from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to New Chitose Airport (CTS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to New Chitose Airport (CTS)?
Planning your getaway for January is a good way to save, as it's the cheapest month for flights between BWI and CTS. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to New Chitose Airport (CTS)?
To find the cheapest airline flying from BWI to CTS, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to New Chitose Airport (CTS)?
Direct flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to New Chitose Airport (CTS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BWI to CTS?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to New Chitose Airport (CTS)?
To reach New Chitose Airport (CTS) without delays, pick a flight that leaves from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to New Chitose Airport (CTS) last-minute?
Waiting until just before your departure to book a flight from BWI to CTS often results in higher prices. While you might find some last-minute discounts, there's no guarantee. Be flexible with your travel plans to boost your chances of scoring a bargain.
Is it cheaper to book a BWI to CTS flight and hotel package?
Compared with arranging flights and hotels separately, booking a BWI to CTS flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the stress out of travel planning. Simply pick your flights and choose from our wide range of stays, then personalize your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to New Chitose Airport (CTS)?
Typically, it's possible to reschedule or cancel your BWI to CTS flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.