How does KAYAK find such low prices on flights from Washington to Billings?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Billings. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Billings?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billings from Washington is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington to Billings?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Billings with an airline and back to Washington with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Billings?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Billings from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$104 CHEAP FLIGHTS from Washington to Billings

BIL

KAYAK searches hundreds of travel sites at once for deals on flights to Billings

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$137

Overall average: $302

Alaska Airlines

Wed 3/18Wed 3/25

SEA - BIL • Non-stop

Cheapest non-stop

$127

Typical prices: $227-$381

Alaska Airlines

Wed 3/18Wed 3/25

SEA - BIL • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Billings!

Flight Deals

Cheap Flights from Washington to Billings

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Washington to Billings

Wed, Mar 18 - Wed, Mar 25

9:04 pm - 11:58 pm

SEA

BIL

1h 54mnonstop

2:05 pm - 3:15 pm

BIL

SEA

2h 10mnonstop

$137Alaska Airlines

Tue, Mar 17 - Fri, Mar 27

11:56 am - 2:52 pm

SEA

BIL

1h 56mnonstop

2:05 pm - 3:15 pm

BIL

SEA

2h 10mnonstop

$147Alaska Airlines

Tue, Mar 17 - Thu, Mar 26

8:45 pm - 11:38 pm

SEA

BIL

1h 53mnonstop

7:56 am - 9:10 am

BIL

SEA

2h 14mnonstop

$177Alaska Airlines

Wed, Mar 18 - Wed, Mar 25

5:30 am - 10:53 am

SEA

BIL

4h 23m

1 stop

6:21 pm - 12:03 am

BIL

SEA

6h 42m

1 stop

$187Delta

Sat, Feb 28 - Wed, Mar 4

10:30 am - 1:24 pm

PDX

BIL

1h 54mnonstop

3:32 pm - 4:44 pm

BIL

PDX

2h 12mnonstop

$187Alaska Airlines

Tue, Mar 3 - Tue, Mar 10

5:45 am - 11:00 am

GEG

BIL

4h 15m

1 stop

5:15 am - 9:00 am

BIL

GEG

4h 45m

1 stop

$197Delta

Fri, Mar 6 - Tue, Mar 10

1:27 pm - 10:26 pm

PDX

BIL

7h 59m

2 stops

5:15 am - 9:04 am

BIL

PDX

4h 49m

1 stop

$202Delta

Sat, Feb 28 - Wed, Mar 4

5:00 am - 1:23 pm

GEG

BIL

7h 23m

1 stop

7:00 am - 12:42 pm

BIL

GEG

6h 42m

1 stop

$291United Airlines

Sat, Feb 28 - Wed, Mar 4

5:00 am - 1:23 pm

PSC

BIL

7h 23m

1 stop

2:35 pm - 8:50 pm

BIL

PSC

7h 15m

1 stop

$301United Airlines

Sat, Feb 28 - Wed, Mar 4

5:00 am - 1:23 pm

PSC

BIL

7h 23m

1 stop

2:35 pm - 8:50 pm

BIL

PSC

7h 15m

1 stop

$327United Airlines

Useful Info

Low season	January
High season	June
Cheapest flight	$104

Best time to beat the crowds but there is an average 11% increase in price.

Most popular time to fly with an average 8% increase in price.

Flight from Portland to Billings

How does KAYAK find such low prices on flights from Washington to Billings?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Billings.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Billings?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billings from Washington is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Washington to Billings?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Billings with an airline and back to Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Billings?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Billings from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Billings

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Billings

Billings (BIL)

BIL

$104 Find Cheap Flights from Washington to Billings

KAYAK searches hundreds of travel sites at once for deals on flights to Billings

Everything you should know

Cheap Flights from Washington to Billings

Recent round-trip flight deals from Washington to Billings

Recent one-way flight deals from Washington to Billings

Recent last minute flight deals from Washington to Billings

Recent direct flight deals from Washington to Billings

Good to know

FAQs for booking flights from Washington to Billings

How does KAYAK find such low prices on flights from Washington to Billings?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Billings.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Billings?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billings from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Washington to Billings?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Billings with an airline and back to Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Billings?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Billings from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Billings

Information on the airport you'll fly into in Billings

Cabin class types available on flights to Washington

Complete your trip to Billings with a hotel stay or car rental

Find direct flights for Billings

Flights to other popular destinations

Flights from domestic origins to Billings

Choose which airport to fly into in Billings

Find deals for your return flight