$317 Cheap Flights from Seattle (SEA) to Havre (HVR)

View $317 flight on Wed, Oct 22, 2025Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Havre, MT (HVR-City County)

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Cheap Flights from Seattle to Havre (SEA-HVR)

Prices were available within the past 7 days and start at $317 for one-way flights and $304 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Dec 2 - Sat, Dec 6
SEA
Seattle
HVR
Havre
$304 Roundtrip, found 6 days ago
$304
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Dec 2 from Seattle to Havre, returning Sat, Dec 6, priced at $304 found 6 days ago
Hawaiian Airlines
Thu, Nov 27 - Wed, Dec 3
SEA
Seattle
HVR
Havre
$314 Roundtrip, found 5 days ago
$314
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Thu, Nov 27 from Seattle to Havre, returning Wed, Dec 3, priced at $314 found 5 days ago
Alaska Airlines
Mon, Nov 3 - Tue, Nov 4
SEA
Seattle
HVR
Havre
$344 Roundtrip, found 6 days ago
$344
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Nov 3 from Seattle to Havre, returning Tue, Nov 4, priced at $344 found 6 days ago
Hawaiian Airlines
Thu, Nov 27 - Tue, Dec 2
SEA
Seattle
HVR
Havre
$350 Roundtrip, found 5 days ago
$350
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Thu, Nov 27 from Seattle to Havre, returning Tue, Dec 2, priced at $350 found 5 days ago
Alaska Airlines
Mon, Nov 3 - Tue, Nov 4
SEA
Seattle
HVR
Havre
$354 Roundtrip, found 6 days ago
$354
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Mon, Nov 3 from Seattle to Havre, returning Tue, Nov 4, priced at $354 found 6 days ago
Delta
Sun, Nov 23 - Mon, Dec 1
SEA
Seattle
HVR
Havre
$355 Roundtrip, found 5 days ago
$355
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Nov 23 from Seattle to Havre, returning Mon, Dec 1, priced at $355 found 5 days ago
Hawaiian Airlines
Fri, Nov 28 - Wed, Dec 3
SEA
Seattle
HVR
Havre
$359 Roundtrip, found 5 days ago
$359
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Fri, Nov 28 from Seattle to Havre, returning Wed, Dec 3, priced at $359 found 5 days ago
Delta
Mon, Nov 24 - Tue, Dec 2
SEA
Seattle
HVR
Havre
$365 Roundtrip, found 6 days ago
$365
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Nov 24 from Seattle to Havre, returning Tue, Dec 2, priced at $365 found 6 days ago
Alaska Airlines
Fri, Nov 28 - Wed, Dec 3
SEA
Seattle
HVR
Havre
$369 Roundtrip, found 6 days ago
$369
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Fri, Nov 28 from Seattle to Havre, returning Wed, Dec 3, priced at $369 found 6 days ago
United
Fri, Oct 31 - Wed, Nov 5
SEA
Seattle
HVR
Havre
$389 Roundtrip, found 6 days ago
$389
Roundtrip
found 6 days ago
Select United flight, departing Fri, Oct 31 from Seattle to Havre, returning Wed, Nov 5, priced at $389 found 6 days ago
Flights from Seattle (SEA) to Havre (HVR)
Origin airport
Seattle - Tacoma Intl.
Destination airport
City County
Roundtrip price
$303
Distance
584 mi

Seattle to Havre Flights

The cheapest times to fly from Seattle 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 Seattle to Havre are during the month of December. You can find some of the cheapest flights from Seattle to Havre with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Havre

Sunday is one of the best days to book for cheap flights from Seattle 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 Seattle 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 Seattle to Havre in 2025. You can also book with separate airlines for your outbound and return journeys, from $317 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 Seattle 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 Seattle 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.

 

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to City County Airport (HVR) cost?
Grab a cheap one-way flight from $317 or cheap return flight from $304 from Seattle - Tacoma Intl. Airport (SEA) to City County Airport (HVR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to City County Airport (HVR)?
The cheapest month to fly from SEA to HVR is December, when there's less demand. Off-peak months are usually when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to City County Airport (HVR)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from SEA to HVR. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to City County Airport (HVR)?
There are no daily nonstop flights available from Seattle - Tacoma Intl. Airport (SEA) to City County Airport (HVR). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from SEA to HVR?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to City County Airport (HVR)?
To avoid potential delays on the Seattle - Tacoma Intl. Airport (SEA) to City County Airport (HVR) route, aim to travel before 3 PM. Later departures 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 Seattle - Tacoma Intl. Airport (SEA) to City County Airport (HVR) last-minute?
Holding off until right before your break to book a ticket from SEA to HVR often results in higher prices. While you may come across some last-minute deals, they aren't always guaranteed. Keep your travel plans flexible to boost your chances of scoring a bargain.
Is it cheaper to book a SEA to HVR flight and hotel package?
You'll typically save money by booking a SEA to HVR flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've chosen your preferred accommodations and flights, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to City County Airport (HVR)?
It's generally possible to reschedule or cancel your SEA to HVR flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.