$113 Cheap United flights from Billings to Seattle (BIL to SEA)

Find The Best Day To Fly from Billings to Seattle

Amazing United BIL to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $229 round trip and $113 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Jun 15 - Tue, Jun 18
BIL
Billings
SEA
Seattle
$229 Roundtrip, found 1 day ago
$229
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jun 15 from Billings to Seattle, returning Tue, Jun 18, priced at $229 found 1 day ago

Frequently asked questions

Can I catch a flight from Billings Logan International Airport to Sea-Tac Airport right now?
It’s always prudent to learn about any travel advice reports and quarantine requirements in effect in your destination city. Make sure you visit the Covid-19 Travel Advisor for up-to-date information on flying to Seattle - Tacoma Intl. Airport (SEA) from Logan Intl. Airport (BIL).
What terminal is United Airlines at BIL?
The information printed on tickets often differs between airlines. If you’re traveling from Billings Logan International Airport to Sea-Tac Airport with United Airlines and you can’t locate your terminal details, contact the airline.
Are there United Airlines non-stop flights from BIL to SEA?
As you can’t travel direct from Logan Intl. Airport (BIL) to SEA with United Airlines, make the most of your layover. Sit down to a couple of drinks at a comfortable airport bar, or explore the terminal and enjoy some retail therapy.
How long is a United Airlines flight from BIL to SEA?
Watch a few TV episodes, listen to a podcast or just recline your seat and forget all your worries. Whatever you prefer, find a way to entertain yourself during the 4 hours and 45 minutes that it takes to fly from BIL to SEA with United Airlines.
How many direct and indirect flights does United Airlines fly from BIL to SEA?
When traveling from BIL to SEA, you’ll discover about 3 United Airlines daily flights to choose from.
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 Sea-Tac Airport, please visit our Customer Service Portal.
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.

Discover our best United flight from Billings BIL to Seattle SEA 

To find the best deals on flights to Billings from Seattle with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Billings BIL to Seattle SEA with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $229 to $229, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Billings BIL to Seattle SEA 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Billings to Seattle costs from $113. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Seattle SEA from  Billings BIL with United 

To find a cheap United flight from Billings BIL to Seattle SEA, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Billings BIL to Seattle SEA 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as June, or if you book a flight with a stopover. 

 

Find nonstop flights from Billings BIL to Seattle SEA with United 

If you’re keen to be on Seattle soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Billings BIL to Seattle SEA 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Seattle SEA from  Billings BIL with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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