$258 Cheap Flights from Portland (PDX) to Havre (HVR)

View $258 flight on Sat, Dec 13, 2025Opens in a new window

Popular airlines from Portland International Airport (PDX) to Havre, MT (HVR-City County)

Cheap Flights from Portland to Havre (PDX-HVR)

Prices were available within the past 7 days and start at $258 for one-way flights and $525 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Nov 12 - Sun, Nov 16
PDX
Portland
HVR
Havre
$525 Roundtrip, found 4 days ago
$525
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Nov 12 from Portland to Havre, returning Sun, Nov 16, priced at $525 found 4 days ago
Alaska Airlines
Wed, Nov 12 - Sun, Nov 16
PDX
Portland
HVR
Havre
$535 Roundtrip, found 4 days ago
$535
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Nov 12 from Portland to Havre, returning Sun, Nov 16, priced at $535 found 4 days ago
Alaska Airlines
Wed, Nov 12 - Sun, Nov 16
PDX
Portland
HVR
Havre
$655 Roundtrip, found 4 days ago
$655
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Nov 12 from Portland to Havre, returning Sun, Nov 16, priced at $655 found 4 days ago
Alaska Airlines
Wed, Nov 12 - Sun, Nov 16
PDX
Portland
HVR
Havre
$665 Roundtrip, found 4 days ago
$665
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Nov 12 from Portland to Havre, returning Sun, Nov 16, priced at $665 found 4 days ago

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to City County Airport (HVR) cost?
Secure a cheap one-way flight from $258 or cheap return flight from $525 from Portland Intl. Airport (PDX) to City County Airport (HVR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Portland Intl. Airport (PDX) to City County Airport (HVR)?
The cheapest month to fly from PDX to HVR is November, when there's less demand. Off-peak months are usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to City County Airport (HVR)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from PDX to HVR. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Portland Intl. Airport (PDX) to City County Airport (HVR)?
Direct flights from Portland Intl. Airport (PDX) to City County Airport (HVR) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PDX to HVR?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to City County Airport (HVR)?
To avoid potential delays on the Portland Intl. Airport (PDX) to City County Airport (HVR) route, aim to travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**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 Portland Intl. Airport (PDX) to City County Airport (HVR) last-minute?
Last-minute bookings from PDX to HVR are typically more expensive. To lock in the cheapest rates, start searching for flights as early as possible. That being said, if you're flexible with your travel plans, you may land a cheap ticket right before your journey.
Is it cheaper to book a PDX to HVR flight and hotel package?
Booking a PDX to HVR flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our extensive range of accommodations and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to City County Airport (HVR)?
Usually, it's possible to cancel or reschedule your PDX to HVR 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 details on our Customer Service portal.

Travel information

Origin airport
Portland Intl.
Destination airport
City County
Roundtrip price
$525
Distance
636 mi

Book with confidence

Portland to Havre Flights

The cheapest times to fly from Portland to Havre

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

 

The best time to book a flight from Portland to Havre

Sunday is one of the best days to book for cheap flights from Portland to Havre: 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 Portland to Havre

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 Portland to Havre in 2025. You can also book with separate airlines for your outbound and return journeys, from $258 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 Portland to Havre 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 Portland to Havre 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.

 

Portland to Havre Flights

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*Available to One Key members.