Cheap flights from Billings to Seattle (BIL - SEA)

BIL — SEA
Feb 7 — Feb 141

The best prices from Billings Logan Intl to Seattle/Tacoma Intl are usually found in February or March, booked 47 days in advance, depart on a Tuesday or Monday and return on a Saturday

How to find the cheapest flight from Billings (BIL) to Seattle (SEA)

All the information you need to plan the best BIL to SEA flight in 2023: compare Billings to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.

BIL - SEA

Price

$229 - $507

SEA

Temperature

41 - 66.2 °F

SEA

Rainfall

0.7 - 6.6 inches

Popular inDecemberHigh demand for flights, 27% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 38% potential price drop
Average price$229Average for round-trip flights in February 2023
Round-trip from$229From Billings Logan Intl to Seattle/Tacoma Intl

What is the cheapest day to fly round-trip from Billings to Seattle?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 45% on the overall cost on flights from Billings to Seattle.

How far in advance should I book a flight from Billings to Seattle?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 48 days in advance, which can save you up to 100% on flights from Billings to Seattle compared to booking the week you need them. Waiting 48 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $508. For sooner than that we have options available in the next 3 days from $709.

What is the cheapest month to fly from Billings to Seattle?

Flights from Billings to Seattle lean towards being more expensive in December. Prices are generally better when you fly from Billings to Seattle in February, with the cheapest ticket starting at $113.

When is the cheapest time to fly from Billings to Seattle (BIL - SEA)?

One of the essential ways to save on airfare from Billings to Seattle is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 50% on airfare.

Cheap flights from Billings to Seattle in February, March 2023

The best prices found for BIL to SEA flights for February, March
Feb 23 - Feb 25
BIL

Billings Logan Intl

SEA

Seattle/Tacoma Intl

1 stop

6h 07m
SEA

Seattle/Tacoma Intl

BIL

Billings Logan Intl

1 stop

7h 03m
$249

United Airlines

Pick Dates

Deal found 2/1

Feb 25 - Mar 4
BIL

Billings Logan Intl

SEA

Seattle/Tacoma Intl

Nonstop

2h 28m
SEA

Seattle/Tacoma Intl

BIL

Billings Logan Intl

1 stop

6h 42m
$254

Multiple Airlines

Pick Dates

Deal found 2/1

Feb 10 - Feb 12
BIL

Billings Logan Intl

SEA

Seattle/Tacoma Intl

1 stop

13h 16m
SEA

Seattle/Tacoma Intl

BIL

Billings Logan Intl

1 stop

22h 23m
$256

Multiple Airlines

Pick Dates

Deal found 1/30

Billings to Seattle 2023 flight deals

Cheap flights to Seattle from Billings found for this year
Feb 23 - Feb 25
BIL

Billings Logan Intl

SEA

Seattle/Tacoma Intl

1 stop

6h 07m
SEA

Seattle/Tacoma Intl

BIL

Billings Logan Intl

1 stop

7h 03m
$249

United Airlines

Pick Dates

Deal found 2/1

Feb 25 - Mar 4
BIL

Billings Logan Intl

SEA

Seattle/Tacoma Intl

Nonstop

2h 28m
SEA

Seattle/Tacoma Intl

BIL

Billings Logan Intl

1 stop

6h 42m
$254

Multiple Airlines

Pick Dates

Deal found 2/1

Feb 10 - Feb 12
BIL

Billings Logan Intl

SEA

Seattle/Tacoma Intl

1 stop

13h 16m
SEA

Seattle/Tacoma Intl

BIL

Billings Logan Intl

1 stop

22h 23m
$256

Multiple Airlines

Pick Dates

Deal found 1/30

Cheap Delta flights from Billings to Seattle

Feb 28 - Mar 3
BIL

Billings Logan Intl

SEA

Seattle/Tacoma Intl

1 stop

5h 09m
SEA

Seattle/Tacoma Intl

BIL

Billings Logan Intl

1 stop

5h 39m
$282

Delta

Pick Dates

Deal found 2/1

Mar 8 - Mar 13
BIL

Billings Logan Intl

SEA

Seattle/Tacoma Intl

1 stop

5h 09m
SEA

Seattle/Tacoma Intl

BIL

Billings Logan Intl

1 stop

4h 12m
$287

Delta

Pick Dates

Deal found 1/31

Apr 3 - Apr 5
BIL

Billings Logan Intl

SEA

Seattle/Tacoma Intl

1 stop

6h 29m
SEA

Seattle/Tacoma Intl

BIL

Billings Logan Intl

1 stop

4h 12m
$297

Delta

Pick Dates

Deal found 1/30

Cheap United Airlines flights from Billings to Seattle

Feb 23 - Feb 25
BIL

Billings Logan Intl

SEA

Seattle/Tacoma Intl

1 stop

6h 07m
SEA

Seattle/Tacoma Intl

BIL

Billings Logan Intl

1 stop

7h 03m
$249

United Airlines

Pick Dates

Deal found 2/1

Feb 20 - Feb 28
BIL

Billings Logan Intl

SEA

Seattle/Tacoma Intl

1 stop

9h 32m
SEA

Seattle/Tacoma Intl

BIL

Billings Logan Intl

1 stop

7h 03m
$332

United Airlines

Pick Dates

Deal found 1/31

Feb 20 - Feb 28
BIL

Billings Logan Intl

SEA

Seattle/Tacoma Intl

1 stop

9h 32m
SEA

Seattle/Tacoma Intl

BIL

Billings Logan Intl

2 stops

14h 20m
$345

United Airlines

Pick Dates

Deal found 1/31

Non-stop flights to Seattle from Billings

Save time with Billings to Seattle direct flight deals
Feb 25 - Mar 4
BIL

Billings Logan Intl

SEA

Seattle/Tacoma Intl

Nonstop

2h 28m
SEA

Seattle/Tacoma Intl

BIL

Billings Logan Intl

Nonstop

1h 50m
$258

Alaska Airlines

Pick Dates

Deal found 2/1

Feb 23 - Feb 25
BIL

Billings Logan Intl

SEA

Seattle/Tacoma Intl

Nonstop

2h 28m
SEA

Seattle/Tacoma Intl

BIL

Billings Logan Intl

Nonstop

1h 50m
$268

Alaska Airlines

Pick Dates

Deal found 2/1

Apr 3 - Apr 6
BIL

Billings Logan Intl

SEA

Seattle/Tacoma Intl

Nonstop

2h 10m
SEA

Seattle/Tacoma Intl

BIL

Billings Logan Intl

Nonstop

1h 48m
$278

Alaska Airlines

Pick Dates

Deal found 2/1

Last minute flights from Billings to Seattle

Late deals on return flights to Seattle from Billings, departing today and this week
Feb 10 - Feb 12
BIL

Billings Logan Intl

SEA

Seattle/Tacoma Intl

1 stop

13h 16m
SEA

Seattle/Tacoma Intl

BIL

Billings Logan Intl

1 stop

22h 23m
$256

Multiple Airlines

Pick Dates

Deal found 1/30

Feb 10 - Feb 12
BIL

Billings Logan Intl

SEA

Seattle/Tacoma Intl

2 stops

22h 06m
SEA

Seattle/Tacoma Intl

BIL

Billings Logan Intl

1 stop

27h 49m
$450

United Airlines

Pick Dates

Deal found 1/30

Feb 10 - Feb 12
BIL

Billings Logan Intl

SEA

Seattle/Tacoma Intl

2 stops

25h 31m
SEA

Seattle/Tacoma Intl

BIL

Billings Logan Intl

2 stops

28h 58m
$454

United Airlines

Pick Dates

Deal found 1/30

One-way flights to Seattle from Billings

The cheapest one-way flights from Billings to Seattle
Feb 21
BIL

Billings Logan Intl

SEA

Seattle/Tacoma Intl

1 stop

6h 07m
$125

United Airlines

Pick Dates

Deal found 1/31

Feb 25
BIL

Billings Logan Intl

SEA

Seattle/Tacoma Intl

Nonstop

2h 26m
$129

Alaska Airlines

Pick Dates

Deal found 1/30

Feb 14
BIL

Billings Logan Intl

SEA

Seattle/Tacoma Intl

1 stop

6h 07m
$139

United Airlines

Pick Dates

Deal found 1/30

Reviews of Airlines Servicing Seattle

Alaska Airlines
8.0
Very good
1,360 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

We had to plan a last minute trip with our three young children from Kahului Maui to Cleveland Ohio due to a death in the family. This meant seating selection was scarce. Even though Alaska Airlines was the more expensive option, we booked with them upon reviewing their family seating policy with confidence they would take care of us. Grateful we were all able to sit together… however the very last row in the back of the plane, pressed up against the bathrooms, on an overnight flight with 3 small children was the least ideal situation. The chairs didn’t recline, every time someone flushed the toilet/came in/out of the bathroom we heard the door slam. You know the sound. The overall noise in the back of the plane is very intense. Bright lights from the flight attendants in the kitchen. The seats were also not clean, old chocolate from previous people that melted all over the back of our pants. Did I mention we had another 5 hour flight after this one? We didn’t complain though. I just told my husband I’ll write a review. Look, I know it’s first come first served but if you’re gonna do our family like that, the tickets should’ve come at a discount. Our second leg was much better… but the service needs to be consistent and reliable to be my go to airline company.

Alaska Airlines
8.0
Very good
1,360 reviews
Alaska Airlines
8.0
Very good
1,360 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

We had to plan a last minute trip with our three young children from Kahului Maui to Cleveland Ohio due to a death in the family. This meant seating selection was scarce. Even though Alaska Airlines was the more expensive option, we booked with them upon reviewing their family seating policy with confidence they would take care of us. Grateful we were all able to sit together… however the very last row in the back of the plane, pressed up against the bathrooms, on an overnight flight with 3 small children was the least ideal situation. The chairs didn’t recline, every time someone flushed the toilet/came in/out of the bathroom we heard the door slam. You know the sound. The overall noise in the back of the plane is very intense. Bright lights from the flight attendants in the kitchen. The seats were also not clean, old chocolate from previous people that melted all over the back of our pants. Did I mention we had another 5 hour flight after this one? We didn’t complain though. I just told my husband I’ll write a review. Look, I know it’s first come first served but if you’re gonna do our family like that, the tickets should’ve come at a discount. Our second leg was much better… but the service needs to be consistent and reliable to be my go to airline company.

Delta
7.9
Good
2,039 reviews
Alaska Airlines
8.0
Very good
1,360 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

We had to plan a last minute trip with our three young children from Kahului Maui to Cleveland Ohio due to a death in the family. This meant seating selection was scarce. Even though Alaska Airlines was the more expensive option, we booked with them upon reviewing their family seating policy with confidence they would take care of us. Grateful we were all able to sit together… however the very last row in the back of the plane, pressed up against the bathrooms, on an overnight flight with 3 small children was the least ideal situation. The chairs didn’t recline, every time someone flushed the toilet/came in/out of the bathroom we heard the door slam. You know the sound. The overall noise in the back of the plane is very intense. Bright lights from the flight attendants in the kitchen. The seats were also not clean, old chocolate from previous people that melted all over the back of our pants. Did I mention we had another 5 hour flight after this one? We didn’t complain though. I just told my husband I’ll write a review. Look, I know it’s first come first served but if you’re gonna do our family like that, the tickets should’ve come at a discount. Our second leg was much better… but the service needs to be consistent and reliable to be my go to airline company.

United Airlines
7.6
Good
1,185 reviews
Alaska Airlines
8.0
Very good
1,360 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

We had to plan a last minute trip with our three young children from Kahului Maui to Cleveland Ohio due to a death in the family. This meant seating selection was scarce. Even though Alaska Airlines was the more expensive option, we booked with them upon reviewing their family seating policy with confidence they would take care of us. Grateful we were all able to sit together… however the very last row in the back of the plane, pressed up against the bathrooms, on an overnight flight with 3 small children was the least ideal situation. The chairs didn’t recline, every time someone flushed the toilet/came in/out of the bathroom we heard the door slam. You know the sound. The overall noise in the back of the plane is very intense. Bright lights from the flight attendants in the kitchen. The seats were also not clean, old chocolate from previous people that melted all over the back of our pants. Did I mention we had another 5 hour flight after this one? We didn’t complain though. I just told my husband I’ll write a review. Look, I know it’s first come first served but if you’re gonna do our family like that, the tickets should’ve come at a discount. Our second leg was much better… but the service needs to be consistent and reliable to be my go to airline company.

American Airlines
7.4
Good
1,668 reviews
Alaska Airlines
8.0
Very good
1,360 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Entertainment

7.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

We had to plan a last minute trip with our three young children from Kahului Maui to Cleveland Ohio due to a death in the family. This meant seating selection was scarce. Even though Alaska Airlines was the more expensive option, we booked with them upon reviewing their family seating policy with confidence they would take care of us. Grateful we were all able to sit together… however the very last row in the back of the plane, pressed up against the bathrooms, on an overnight flight with 3 small children was the least ideal situation. The chairs didn’t recline, every time someone flushed the toilet/came in/out of the bathroom we heard the door slam. You know the sound. The overall noise in the back of the plane is very intense. Bright lights from the flight attendants in the kitchen. The seats were also not clean, old chocolate from previous people that melted all over the back of our pants. Did I mention we had another 5 hour flight after this one? We didn’t complain though. I just told my husband I’ll write a review. Look, I know it’s first come first served but if you’re gonna do our family like that, the tickets should’ve come at a discount. Our second leg was much better… but the service needs to be consistent and reliable to be my go to airline company.

Related info for your journey

Useful info, stats and facts about Billings to Seattle flights.

What airports do I use to fly from Billings to Seattle?

To fly from Billings to Seattle, you need to book a flight from Billings Logan Intl (BIL) to Seattle/Tacoma Intl (SEA). Nonstop flights to Seattle/Tacoma Intl from Billings Logan Intl take 2h 10m on average. When it comes time to book airfare, you have a few options: there are 5 outbound flights from Billings Logan Intl to Seattle/Tacoma Intl offered by 4 different airlines.

Which airlines flying from Billings Logan Intl to Seattle/Tacoma Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Billings Logan Intl to Seattle/Tacoma Intl that may be offering flexible cancellation policies are Alaska Airlines, Delta, and Juneyao Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Billings to Seattle for under $300 on Cheapflights?

Yes, there are multiple flights from Billings to Seattle for under $300. The cheapest flight booked recently is on United Airlines for just $249, but on average you can expect to pay $280.

Are there nonstop flights from Billings to Seattle for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Billings to Seattle under $300. A good price for a nonstop flight from Billings to Seattle is less than $368.

Are there last-minute flights available from Billings to Seattle for under $300?

There are currently 5+ open flights from Billings to Seattle within the next 7 days for less than $300.

How popular is this Billings to Seattle flight route?

Flights from Billings Logan Intl to Seattle/Tacoma Intl have been viewed 32 times in the past calendar month.

What are the cheapest airlines flying from Billings to Seattle round-trip?

Flying on United Airlines is currently your cheapest option to Seattle, with prices starting at $249. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and Delta, with the lowest prices starting at $258 and $282, respectively. United Airlines is currently priced 32% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Billings to Seattle one-way?

One-way options have recently been found by users for as low as $125 on United Airlines. Other airlines that offer cheap prices include Alaska Airlines from $129 and Delta from $149 one-way.

What are the most popular airlines that fly from Billings to Seattle?

Alaska Airlines, Delta and Juneyao Airlines are the most popular airlines when flying from Billings to Seattle.

What are the most reliable airlines from Billings to Seattle?

No one likes to see their flight delayed. When booking a flight from Billings to Seattle consider choosing Alaska Airlines (81%), Horizon Air (81%) or Qatar Airways (76%) as they are the most reliable in getting you off to your destination on time.

What are the cheapest flights from Billings to Seattle?

On average you can expect to pay $1,568 for a flight from Billings to Seattle. The cheapest flight overall is $134 while the most popular route, (Billings Logan Intl - Seattle/Tacoma Intl) is currently priced at $254.

Alternative routes for Billings to Seattle

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Billings to Seattle

The chart below displays the airlines Cheapflights users traveling from Billings to Seattle choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$16Average$22FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Alaska AirlinesCheapest$139Average$333FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
DeltaCheapest$290Average$421FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$381Average$606FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from Billings to Seattle

See what time of day planes typically take off from Billings to Seattle
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Billings to Seattle

See how many times per day planes take to the skies headed from Billings to Seattle
Sunday5daily flights
Monday6daily flights
Tuesday6daily flights
Wednesday6daily flights
Thursday6daily flights
Friday4daily flights
Saturday5daily flights
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