$100 Cheap United flights from Seattle to Billings (SEA to BIL)

Find The Best Day To Fly from Seattle to Billings

Amazing United SEA to BIL Flight Deals

The cheapest flights to Logan Intl. found within the past 7 days were $208 round trip and $100 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Aug 13 - Wed, Aug 20
SEA
Seattle
BIL
Billings
$208 Roundtrip, found 2 days ago
$208
Roundtrip
found 2 days ago
Select United flight, departing Wed, Aug 13 from Seattle to Billings, returning Wed, Aug 20, priced at $208 found 2 days ago
Wed, Aug 13 - Wed, Aug 20
SEA
Seattle
BIL
Billings
$218 Roundtrip, found 2 days ago
$218
Roundtrip
found 2 days ago
Select United flight, departing Wed, Aug 13 from Seattle to Billings, returning Wed, Aug 20, priced at $218 found 2 days ago
Wed, Aug 13 - Wed, Aug 20
SEA
Seattle
BIL
Billings
$222 Roundtrip, found 2 days ago
$222
Roundtrip
found 2 days ago
Select United flight, departing Wed, Aug 13 from Seattle to Billings, returning Wed, Aug 20, priced at $222 found 2 days ago
Tue, Sep 9 - Sat, Oct 18
SEA
Seattle
BIL
Billings
$225 Roundtrip, found 15 hours ago
$225
Roundtrip
found 15 hours ago
Select United flight, departing Tue, Sep 9 from Seattle to Billings, returning Sat, Oct 18, priced at $225 found 15 hours ago
Tue, Sep 9 - Sat, Oct 18
SEA
Seattle
BIL
Billings
$229 Roundtrip, found 15 hours ago
$229
Roundtrip
found 15 hours ago
Select United flight, departing Tue, Sep 9 from Seattle to Billings, returning Sat, Oct 18, priced at $229 found 15 hours ago

Frequently asked questions

Can I catch a flight from SEA to BIL right now?
For information on any present Logan Intl. Airport (BIL) quarantine requirements and travel advice, go to the Covid-19 Travel Advisor. Check before you arrange your flight, so you don't get caught out en route.
What terminal is United Airlines at Sea-Tac Airport?
Before you jet off from Seattle - Tacoma Intl. Airport (SEA) to BIL with United Airlines, it might be a good idea to get in touch with the airline to find out your terminal information. While your ticket should hold some of the relevant details, we can't guarantee it.
Are there United Airlines non-stop flights from SEA to BIL?
If you want to travel with United Airlines from Sea-Tac Airport to BIL, you'll have to make a stopover. While you're waiting for your connection, take the opportunity to grab a coffee or go for a wander.
How long is a United Airlines flight from SEA to BIL?
Weather and air traffic permitting, your United Airlines flight from Sea-Tac Airport to BIL will take about 4 hours and 22 minutes. You'll have enough time to enjoy a drink or two, get some sleep and fine tune your itinerary before landing.
How many direct and indirect flights does United Airlines fly from SEA to BIL?
You'll enjoy lots of options if you're thinking about flying with United Airlines from SEA to BIL. Currently, it offers at least 3 flights every day.
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 BIL, 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 Seattle SEA to Billings BIL 

To find the best deals on flights to Seattle from Billings 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 Seattle SEA to Billings BIL 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 $208 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 Seattle SEA to Billings BIL 

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 Seattle to Billings costs from $100. Prices and availability subject to change. Additional terms may apply. 

 

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

To find a cheap United flight from Seattle SEA to Billings BIL, 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 Seattle SEA to Billings BIL 

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 August, or if you book a flight with a stopover. 

 

Find nonstop flights from Seattle SEA to Billings BIL with United 

If you’re keen to be on Billings 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 Seattle SEA to Billings BIL 

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 Billings BIL from  Seattle SEA 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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Dude Rancher Lodge
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.
*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.