$99 Cheap flights from Seattle - Tacoma Intl. to Logan Intl. (SEA to BIL)

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Find The Best Dates To Fly from Seattle - Tacoma Intl. to Logan Intl.

Compare Flight Prices from Seattle to Billings

Affordable Airfare Tickets from SEA to BIL Airport

The cheapest flights to Logan Intl. found within the past 7 days were $201 round trip and $99 one way. Prices and availability subject to change. Additional terms may apply.

Wed, May 21 - Wed, May 28
SEA
Seattle
BIL
Billings
$201 Roundtrip, found 1 day ago
$201
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, May 21 from Seattle to Billings, returning Wed, May 28, priced at $201 found 1 day ago
Tue, Jun 3 - Fri, Jun 6
SEA
Seattle
BIL
Billings
$207 Roundtrip, found 1 hour ago
$207
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Tue, Jun 3 from Seattle to Billings, returning Fri, Jun 6, priced at $207 found 1 hour ago
Wed, May 28 - Tue, Jun 3
SEA
Seattle
BIL
Billings
$210 Roundtrip, found 5 days ago
$210
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, May 28 from Seattle to Billings, returning Tue, Jun 3, priced at $210 found 5 days ago
Tue, May 27 - Tue, May 27
SEA
Seattle
BIL
Billings
$216 Roundtrip, found 9 hours ago
$216
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Tue, May 27 from Seattle to Billings, returning Tue, May 27, priced at $216 found 9 hours ago
Sat, May 24 - Mon, May 26
SEA
Seattle
BIL
Billings
$217 Roundtrip, found 1 hour ago
$217
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sat, May 24 from Seattle to Billings, returning Mon, May 26, priced at $217 found 1 hour ago
Tue, May 27 - Tue, Jun 10
SEA
Seattle
BIL
Billings
$220 Roundtrip, found 5 days ago
$220
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, May 27 from Seattle to Billings, returning Tue, Jun 10, priced at $220 found 5 days ago
Thu, May 22 - Tue, May 27
SEA
Seattle
BIL
Billings
$222 Roundtrip, found 5 hours ago
$222
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Thu, May 22 from Seattle to Billings, returning Tue, May 27, priced at $222 found 5 hours ago
Tue, May 13 - Thu, May 15
SEA
Seattle
BIL
Billings
$225 Roundtrip, found 6 days ago
$225
Roundtrip
found 6 days ago
Select Bargain Flight flight, departing Tue, May 13 from Seattle to Billings, returning Thu, May 15, priced at $225 found 6 days ago
Sat, May 24 - Sun, May 25
SEA
Seattle
BIL
Billings
$227 Roundtrip, found 9 hours ago
$227
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Sat, May 24 from Seattle to Billings, returning Sun, May 25, priced at $227 found 9 hours ago
Fri, May 23 - Mon, May 26
SEA
Seattle
BIL
Billings
$228 Roundtrip, found 1 hour ago
$228
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Fri, May 23 from Seattle to Billings, returning Mon, May 26, priced at $228 found 1 hour ago

Logan Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Ledgestone Hotel Billings

Ledgestone Hotel Billings

2.5 out of 5
per person
Jun 21 - Jun 23
found 3 hours ago
Roundtrip flight included
Seattle (SEA) to Billings (BIL)
Billings Hotel and Convention Center

Billings Hotel and Convention Center

3 out of 5
per person
Jun 21 - Jun 23
found 3 hours ago
Roundtrip flight included
Seattle (SEA) to Billings (BIL)
Northern Hotel

Northern Hotel

4 out of 5
per person
Jun 21 - Jun 23
found 3 hours ago
Roundtrip flight included
Seattle (SEA) to Billings (BIL)
Montana Trailhead Inn

Montana Trailhead Inn

2.5 out of 5
per person
Jun 21 - Jun 23
found 3 hours ago
Roundtrip flight included
Seattle (SEA) to Billings (BIL)
Country Inn & Suites by Radisson, Billings, MT

Country Inn & Suites by Radisson, Billings, MT

3 out of 5
per person
Jun 21 - Jun 23
found 3 hours ago
Roundtrip flight included
Seattle (SEA) to Billings (BIL)
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Frequently asked questions

Can I catch a flight from SEA to Logan Intl. Airport (BIL) right now?
Ensure you check out the Covid-19 Travel Advisor to learn if there are any present travel advice reports or quarantine requirements in effect in BIL when flying from Seattle - Tacoma Intl. Airport (SEA).
Are there direct flights from Sea-Tac Airport to BIL?
The only thing separating you and your next incredible adventure is a single flight. Alaska Airlines is the only air carrier that offers nonstop services between Sea-Tac Airport and Logan Intl. Airport (BIL), so it’s a good idea to book well ahead of your departure.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Billings Logan International Airport, please visit our Customer Service Portal.
How long is the flight from SEA to BIL?
With the flight from SEA to Billings Logan International Airport taking around 5 hours and 19 minutes, you’ll have time to get a lot of things done in the air. Make the most of your trip by bringing that novel you always wanted to read, checking out what’s on the in-flight entertainment or catching up on some sleep. You might even be able to squeeze in all three before disembarking.
What is the flight distance from Seattle - Tacoma Intl. Airport (SEA) to Logan Intl. Airport (BIL)?
With just 660 mi separating Seattle - Tacoma Intl. Airport (SEA) and Logan Intl. Airport (BIL), time will whiz by between the seat belt sign turning off and the captain lowering the wheels for landing.
What airlines fly from Sea-Tac Airport to Logan Intl. Airport (BIL)?
Many wise wanderers prefer to travel with Alaska Airlines (AS) from Seattle to Billings. This leading airline company not only offers as many as 60 flights per month, it also has direct services.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Cape Air, United Airlines or Delta you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Seattle to Billings

 

Traveling From
Seattle - Tacoma Intl.
Traveling To
Logan Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$201

Route Info

Flight path for flights from Seattle-Tacoma International Airport to Billings Logan International Airport


Origin:
SEA - Seattle-Tacoma International Airport
Destination:
BIL - Billings Logan International Airport
Distance:
665.00 miles


Airlines & Aircraft Used on SEA to BIL Flight Routes


Airline Carrier
Aircraft
Alaska Airlines
Canadair Regional Jet 700
American Airlines
Airbus A330-200

Discover our best flights from Seattle SEA to Billings BIL. 

With 18 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Seattle SEA to Billings BIL at the right price  

Airfares to Billings BIL from Seattle SEA currently cost between $201 and $228. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Seattle SEA to Billings BIL 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Seattle SEA to Billings BIL on Travelocity starting at $99. Prices and availability subject to change. Additional terms may apply. 

 

Get to Billings BIL from Seattle SEA quicker with direct flights. 

Get to Billings faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to BIL from SEA to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Seattle SEA to Billings BIL

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to BIL from SEA. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Seattle SEA to Billings BIL today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Seattle SEA to Billings BIL. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Billings BIL from Seattle SEA 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to BIL from SEA have this option.  

 

Travel with confidence when you book flights to Billings BIL from Seattle SEA with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.