Cheap flights from Billings to Seattle from $119
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Billings to Seattle departing on 6/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Hawaiian Airlines flights from Billings to Seattle
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How to get the cheapest flight ticket from Billings to Seattle
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Seattle?
In general, January is the cheapest month to fly from Billings to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $237. If you don’t want to visit Seattle in January, then you should wait until February to fly from Billings, when ticket prices are also cheap, with an average price of $242.
What is the cheapest day to depart on your flight to Seattle?
On average, the least expensive day to fly to Seattle from Billings is on a Thursday. momondo users have found tickets for Thursday departures for as low as $444. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Billings because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $587.
What is the cheapest time of day to depart on your flight to Seattle?
Flying to Seattle from Billings at noon is the least expensive time of day to depart. momondo users have found prices as low as $409 when looking at flights departing at noon. Flights to Seattle are more costly in the morning, with an average ticket price of $527. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Billings Logan Intl to Seattle/Tacoma Intl flight route?
Fly from Billings Logan Intl to Seattle/Tacoma Intl for the best Billings Logan Intl - Seattle/Tacoma Intl flight prices
How far in advance should I book a flight to Seattle?
You are more likely to see cheaper flights to Seattle from Billings when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $305 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Billings for as low as $235 on momondo.
What cabin class options are available on Billings Logan Intl to Seattle/Tacoma Intl flights?
There are 4 cabin classes available to choose from on Billings Logan Intl to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Billings Logan Intl to Seattle/Tacoma Intl?
Alaska Airlines, Delta, and United Airlines are the most popular carriers operating from Billings Logan Intl to Seattle/Tacoma Intl
What airlines fly to Seattle?
Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Seattle from Billings according to our data. Alaska Airlines is the first choice among our users, with 88% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 4 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.
How many flights depart from Billings to Seattle on average per day?
As of April 2025, there are 8 flights per day flying from Billings to Seattle. The most common time of day flights depart is 7:00AM, with 55% of flights taking off at noon.
How many flights depart from Billings to Seattle on average per week?
61 flights are operational weekly from Billings to Seattle as of April 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.
When to book flights from Billings to Seattle
Cheap Billings to Seattle (BIL to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Billings to Seattle
How far is Billings Logan Intl to Seattle/Tacoma Intl by plane?
The distance between Billings Logan Intl and Seattle/Tacoma Intl is about 666.5 mi. 2h 09m is a normal flight duration for this route.
When did momondo last update prices for flights from Billings Logan Intl Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Billings Logan Intl Airport to Seattle/Tacoma Intl Airport are updated daily.
How many operators does momondo search for flights from Billings Logan Intl Airport to Seattle/Tacoma Intl Airport?
The number of operators available for flights from Billings Logan Intl Airport to Seattle/Tacoma Intl Airport is 3 as of April 2025.
How old do you have to be to fly from Billings Logan Intl Airport to Seattle/Tacoma Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Billings Logan Intl Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Billings to Seattle?
momondo data reveals that the most frequently booked plane model on the route from Billings to Seattle is Embraer 175, representing 86.23% of all bookings. The subsequent popular models are Airbus A321neo at 1.80%, Boeing 737-900 at 1.80%, and Airbus A320-100/200 at 1.80%.
What is the most popular airline from Billings to Seattle?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Billings to Seattle is Alaska Airlines (90% of total bookings). The next most popular airlines are Delta (6%) and Hawaiian Airlines (4%).
Best airlines flying from Billings to Seattle
Compare and see reviews for airlines that fly from Billings to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $182 | Free Cancellation | Rating 8.0 9,961 reviews | |||
| PriceFrom $216 | Free Cancellation | Rating 8.0 7,929 reviews | |||
| PriceFrom $238 | Free Cancellation | Rating 7.9 2,405 reviews |
Alaska Airlines Flights From Billings to Seattle
Alaska Airlines operates around 12 flights from Billings to Seattle every week. The average price of these flights found in the last 72 hours has been $314, but momondo users have found Alaska Airlines deals from Billings to Seattle from as low as $182 round-trip. Alaska Airlines has been scored 8.0/10 in 9,961 reviews.
Hawaiian Airlines Flights From Billings to Seattle
Another popular option for Billings to Seattle flights is Hawaiian Airlines (7.9/10, 2,402 ratings). Hawaiian Airlines flies from Billings to Seattle around 14 times per week, with deals starting from $238 round-trip and rising to an average price of around $358.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Billings to Seattle?
Finding the right flight to Seattle from Billings is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.
Can I find flights from Billings to Seattle with flexible booking policies on momondo?
Flights from Billings to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Billings to Seattle?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from Billings.
I’m not ready to book a flight from Billings to Seattle right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Billings to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.