Find Cheap Flights from Seattle/Tacoma Intl to Billings Logan Intl (SEA - BIL)

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Sat 12/16
Sat 12/23
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Good to Know

Low Season:
April
Best time to beat the crowds
2%
expected price decrease
High Season:
December
Most popular time to fly
17%
expected price increase
Average Price:
$349
(avg. price over the last 2 weeks)
Good Deal:
$250
or less (round trip)

When to Book Flights from Seattle/Tacoma Intl to Billings Logan Intl

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $249 or less.
The cheapest flight from Seattle/Tacoma Intl to Billings Logan Intl was found 73 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
On average*, there is no price difference when choosing to fly in the morning or the evening on this flight route.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Seattle/Tacoma Intl to Billings Logan Intl Flights

How long does a flight from Seattle/Tacoma Intl to Billings Logan Intl take?
An average nonstop flight takes 2h 01m, covering a distance of 662 miles.
How many flights are there between Seattle/Tacoma Intl and Billings Logan Intl?
There are 76 (nonstop) flights between Seattle/Tacoma Intl and Billings Logan Intl per week, averaging 11 per day.
Which airlines provide the cheapest flights from Seattle/Tacoma Intl to Billings Logan Intl?
In the past 3 days, the cheapest round-trip tickets were found on Alaska Airlines ($235), United ($341) and Multiple Airlines ($456).
Do I need a passport to fly between Seattle/Tacoma Intl and Billings Logan Intl?
No.
Which airlines fly most frequently between Seattle/Tacoma Intl and Billings Logan Intl?
Alaska Airlines (5 times daily), American Airlines (3 times daily), Korean Air (2 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Seattle/Tacoma Intl to Billings Logan Intl?
For Seattle/Tacoma Intl to Billings Logan Intl, Tuesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Billings Logan Intl back to Seattle/Tacoma Intl, the best deals are generally found on Wednesday, with Monday being the most expensive.

Book cheap flights from Seattle/Tacoma Intl to Billings Logan Intl (round-trip)

Airports
Origin
Seattle
$235
only
$235
Destination
Billings
$235
only
$235
Tue, Jan 9
SEA
BIL
2h 01m
Sat, Jan 13
BIL
SEA
2h 37m
Trip: 5 days
9.3ExcellentShow reviews
Overall 9.3 Excellent
Based on 3 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
SNA
PDX
Excellent 8.0

On time and no lines

SJO
LAX
Mediocre 2.0

Nothing

We were delayed. Crew was rude. Then we flew to another airport just to get fuel, which further delayed us. We arrived late to the connecting airport and missed our connecting flight home. Not given food vouchers. Had to pay for 1 checked bag despite flying internationally. Overall, very dissasatisfied with Alaska Airlines and I will be sure to go out of my way not to book again with Alaska.

DEN
SEA
Excellent 10.0

I checked my baggage with ease.The whole trip was without any inconvience. My daughter in CO made my reservations both ways thru you. I appreciated the great $fare. We will use you again . Thank You, Merry Christmas!

JFK
PDX
Excellent 8.0

The crew was very attentive to the passengers.

I was surprised that a meal was not complimentary.

SEA
KTN
Excellent 10.0

The Captain of this flight did an awesome land g in Ketchikan, AK. The runway is short and this was the smoothest touchdown for a landing ever! Thank you whoever the Captain was!!!

The only part I could honestly say was I wish I booked an earlier flight to see Ketchikan from above prior to landing.

Mon, Jan 1
SEA
BIL
15h 33m
Thu, Jan 4
BIL
SEA
8h 00m
Trip: 4 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52353 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
RSW
EWR
Okay 5.3

Boarding quickly

No PED was available didn’t have anything for entertainment if you weren’t buying it seems every thing available for 3 hour flight and flight was scheduled for 2 hours and 55 minutes No snacks made available came thru once had a small bag of pretzels cup of coffee and never came back

MIA
ORD
Excellent 9.0

That it got me to Paris safe

No outlets to charge your phone, and the tv played the same movie over and over. The meals were also cheap. Didn't like any of them. Should have flown southwest or delta.

LHR
SFO
Excellent 9.0

Fortunately as a passenger the economy flight area was very spacious due to low numbers of passengers. Which provided a comfortable seating space.

The entertainment could and been a little more variable in the film range provided. But generally overall I had a excellent flight. Food was good. Crew were very good and I would definitely consider flying United on my next visit out and recommend that my family did. Thank you United.

ORD
MUC
Mediocre 2.0

Our plane was defective so had to be replaced. This is fine, I certainly am willing to wait for a new plane if it means not blowing up over the ocean. The problem was how little the attendants at the gate communicated the situation to us. What should have been a brief layover became a 12 hour nightmare. The gate attendants did finally issue meal vouchers but they waited until 10 minutes before all the restaurants closed and only issued $10 a person. This is enough to buy a hot dog at an airport... We were told there wouldn't be any rescheduling of missed connections until we were "airborne". This resulted in mass panic and confusion upon reaching our destination. We were told to go to the service desk, half an airport away, but once the entire passenger contents of the plane arrived at that far flung service desk, we were mostly turned away to seek help at individual gates. This lack of communication meant I missed the next next available connecting flight and now have a further six hour layover. I understand accidents happen and planes can break down but the nearly complete lack of care and customer attention is, frankly, disappointing. I've now had nearly an entire day added to my travel time. If I'd been willing to loose that time I would have paid $600 less for my ticket. United finally offered a token of their appreciation : a $100 e-voucher. I have spent more than that on food and coffee in airports for the past two days while trying to survive until my next connections.

SLC
ORD
Good 6.0

Flight attendants seemed completely unwilling to accommodate any requests outside of their "service time".

Fri, Dec 29
SEA
BIL
4h 50m
Mon, Jan 1
BIL
SEA
2h 38m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Dec 24
SEA
BIL
6h 37m
Sun, Dec 31
BIL
SEA
2h 44m
Trip: 8 days
9.3ExcellentShow reviews
Overall 9.3 Excellent
Based on 3 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
SNA
PDX
Excellent 8.0

On time and no lines

JFK
PDX
Excellent 8.0

The crew was very attentive to the passengers.

I was surprised that a meal was not complimentary.

SEA
KTN
Excellent 10.0

The Captain of this flight did an awesome land g in Ketchikan, AK. The runway is short and this was the smoothest touchdown for a landing ever! Thank you whoever the Captain was!!!

The only part I could honestly say was I wish I booked an earlier flight to see Ketchikan from above prior to landing.

PDX
JFK
Excellent 8.3

Last row seats don't recline. Unfortunate while on a red eye flight. There is no entertainment. Flight attendants could learn to juggle or do some magic tricks. Tell jokes maybe?

PDX
JFK
Okay 4.0

For red Eye flight, need to give sleeping setting No lights!

Wed, Dec 20
SEA
BIL
2h 04m
Thu, Dec 28
BIL
SEA
2h 38m
Trip: 9 days
9.3ExcellentShow reviews
Overall 9.3 Excellent
Based on 3 reviews
Overall
8.6
Boarding
8.7
Comfort
8.4
Crew
8.9
Entertainment
7.9
Food
8.0
PDX
SMF
Excellent 10.0

Customer service was great and there is actual legroom in coach!

PDX
JFK
Okay 4.0

For red Eye flight, need to give sleeping setting No lights!

SEA
KTN
Excellent 10.0

The Captain of this flight did an awesome land g in Ketchikan, AK. The runway is short and this was the smoothest touchdown for a landing ever! Thank you whoever the Captain was!!!

The only part I could honestly say was I wish I booked an earlier flight to see Ketchikan from above prior to landing.

SNA
PDX
Excellent 8.0

On time and no lines

SJO
LAX
Mediocre 2.0

Nothing

We were delayed. Crew was rude. Then we flew to another airport just to get fuel, which further delayed us. We arrived late to the connecting airport and missed our connecting flight home. Not given food vouchers. Had to pay for 1 checked bag despite flying internationally. Overall, very dissasatisfied with Alaska Airlines and I will be sure to go out of my way not to book again with Alaska.

Tue, Dec 19
SEA
BIL
2h 05m
Wed, Dec 27
BIL
SEA
7h 59m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.