$384 Cheap Flights from Baltimore (BWI) to Hamilton (YHM)

View $384 flight on Tue, Sep 30, 2025Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to John C. Munro Hamilton Intl. Airport (YHM)

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Cheap Flights from Baltimore to Hamilton (BWI-YHM)

Prices were available within the past 7 days and start at $384 for one-way flights and $761 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Oct 31 - Sun, Nov 2
BWI
Baltimore
YHM
Hamilton
$761 Roundtrip, found 5 days ago
$761
Roundtrip
found 5 days ago
Select United flight, departing Fri, Oct 31 from Baltimore to Hamilton, returning Sun, Nov 2, priced at $761 found 5 days ago
United
Tue, Sep 30 - Tue, Oct 7
BWI
Baltimore
YHM
Hamilton
$794 Roundtrip, found 3 days ago
$794
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 30 from Baltimore to Hamilton, returning Tue, Oct 7, priced at $794 found 3 days ago
United
Tue, Sep 30 - Tue, Oct 7
BWI
Baltimore
YHM
Hamilton
$820 Roundtrip, found 3 days ago
$820
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 30 from Baltimore to Hamilton, returning Tue, Oct 7, priced at $820 found 3 days ago
United
Tue, Sep 30 - Tue, Oct 7
BWI
Baltimore
YHM
Hamilton
$846 Roundtrip, found 3 days ago
$846
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 30 from Baltimore to Hamilton, returning Tue, Oct 7, priced at $846 found 3 days ago
United
Tue, Sep 30 - Tue, Oct 7
BWI
Baltimore
YHM
Hamilton
$852 Roundtrip, found 3 days ago
$852
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 30 from Baltimore to Hamilton, returning Tue, Oct 7, priced at $852 found 3 days ago
United
Tue, Sep 30 - Tue, Oct 7
BWI
Baltimore
YHM
Hamilton
$859 Roundtrip, found 3 days ago
$859
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 30 from Baltimore to Hamilton, returning Tue, Oct 7, priced at $859 found 3 days ago
United
Fri, Oct 31 - Sun, Nov 2
BWI
Baltimore
YHM
Hamilton
$870 Roundtrip, found 5 days ago
$870
Roundtrip
found 5 days ago
Select United flight, departing Fri, Oct 31 from Baltimore to Hamilton, returning Sun, Nov 2, priced at $870 found 5 days ago
United
Tue, Sep 30 - Tue, Oct 7
BWI
Baltimore
YHM
Hamilton
$887 Roundtrip, found 3 days ago
$887
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 30 from Baltimore to Hamilton, returning Tue, Oct 7, priced at $887 found 3 days ago
United
Tue, Sep 30 - Tue, Oct 7
BWI
Baltimore
YHM
Hamilton
$913 Roundtrip, found 3 days ago
$913
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 30 from Baltimore to Hamilton, returning Tue, Oct 7, priced at $913 found 3 days ago
WestJet
Fri, Oct 10 - Fri, Oct 17
BWI
Baltimore
YHM
Hamilton
$1,747 Roundtrip, found 5 days ago
$1,747
Roundtrip
found 5 days ago
Select WestJet flight, departing Fri, Oct 10 from Baltimore to Hamilton, returning Fri, Oct 17, priced at $1,747 found 5 days ago

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to John C. Munro Hamilton Intl. Airport (YHM) cost?
Grab a cheap one-way flight from $384 or cheap return flight from $761 from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to John C. Munro Hamilton Intl. Airport (YHM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to John C. Munro Hamilton Intl. Airport (YHM)?
The cheapest month to fly from BWI to YHM is October, when demand is low. Off-peak months are typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to John C. Munro Hamilton Intl. Airport (YHM)?
To find the cheapest airline that'll fly you from BWI to YHM, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to John C. Munro Hamilton Intl. Airport (YHM)?
There are no daily direct flights departing from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to John C. Munro Hamilton Intl. Airport (YHM). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from BWI to YHM?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on various factors, including the time of year and carrier.*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 John C. Munro Hamilton Intl. Airport (YHM)?
To reach John C. Munro Hamilton Intl. Airport (YHM) on time, choose 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 John C. Munro Hamilton Intl. Airport (YHM) last-minute?
Holding off until just before your departure to book a ticket from BWI to YHM often results in higher prices. Although you may find some last-minute offers, they're not always guaranteed. Keep your travel plans flexible for a better chance of landing a bargain.
Is it cheaper to book a BWI to YHM flight and hotel package?
Compared with arranging flights and hotels separately, booking a BWI to YHM flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place takes the hassle out of planning your trip. Just pick your flights and choose from our wide range of stays, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to John C. Munro Hamilton Intl. Airport (YHM)?
You can usually cancel or reschedule your BWI to YHM flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
John C. Munro Hamilton Intl.
Airlines serving
WestJet
Roundtrip price
$761
Distance
323 mi

Book with confidence

Book with confidence

Baltimore to Hamilton Flights

The cheapest times to fly from Baltimore to Hamilton

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 Hamilton are during the month of October. You can find some of the cheapest flights from Baltimore to Hamilton with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Hamilton

Sunday is one of the best days to book for cheap flights from Baltimore to Hamilton: 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 Hamilton

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 Hamilton in 2025. You can also book with separate airlines for your outbound and return journeys, from $384 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 Hamilton 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 Hamilton 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.

 

Baltimore to Hamilton Flights

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*Available to One Key members.