Cheap flights from BIL to SEA (Logan Intl. to Seattle - Tacoma Intl.)

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Cheap Flights from BIL to SEA starting at $115 One Way, $207 Round Trip

Prices starting at $207 for return flights and $115 for one-way flights to Seattle - Tacoma Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 5 - Sat, Sep 12
BIL
Billings
SEA
Seattle
$207 Roundtrip, found 1 day ago
$207
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Sep 5 from Billings to Seattle, returning Sat, Sep 12, priced at $207 found 1 day ago
Sat, Sep 5 - Mon, Sep 14
BIL
Billings
SEA
Seattle
$215 Roundtrip, found 23 hours ago
$215
Roundtrip
found 23 hours ago
Select Bargain Flight flight, departing Sat, Sep 5 from Billings to Seattle, returning Mon, Sep 14, priced at $215 found 23 hours ago
Sat, Sep 5 - Sat, Sep 12
BIL
Billings
SEA
Seattle
$217 Roundtrip, found 1 day ago
$217
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Sep 5 from Billings to Seattle, returning Sat, Sep 12, priced at $217 found 1 day ago
Fri, Oct 30 - Sun, Nov 1
BIL
Billings
SEA
Seattle
$225 Roundtrip, found 6 days ago
$225
Roundtrip
found 6 days ago
Select Bargain Flight flight, departing Fri, Oct 30 from Billings to Seattle, returning Sun, Nov 1, priced at $225 found 6 days ago
Sat, Sep 5 - Mon, Sep 14
BIL
Billings
SEA
Seattle
$227 Roundtrip, found 23 hours ago
$227
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Sat, Sep 5 from Billings to Seattle, returning Mon, Sep 14, priced at $227 found 23 hours ago

Hotel Ideas near Seattle - Tacoma Intl.

Airport Hotels near Seattle - Tacoma Intl.

DoubleTree by Hilton Seattle Airport

DoubleTree by Hilton Seattle Airport

4 out of 5
18740 International Boulevard SeaTac WA
$172 nightly
The price is $195 total per night from Jun 10 to Jun 11
$195 total
Jun 10 - Jun 11
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the ...
7.8/10 Good! (3,138 reviews)
"Clean soon"

Reviewed on Jun 8, 2026

DoubleTree by Hilton Seattle Airport
Quality Inn SeaTac Airport-Seattle

Quality Inn SeaTac Airport-Seattle

2.5 out of 5
2900 S 192nd St SeaTac WA
$109 nightly
The price is $125 total per night from Jun 9 to Jun 10
$125 total
Jun 9 - Jun 10
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the helpful ...
8/10 Very Good! (2,844 reviews)
"The staff is very helpful but the property is not well kept."

Reviewed on Jun 7, 2026

Quality Inn SeaTac Airport-Seattle
SureStay Hotel by Best Western SeaTac Airport North

SureStay Hotel by Best Western SeaTac Airport North

3.5 out of 5
3000 S 176th St SeaTac WA
$124 nightly
The price is $142 total per night from Jun 9 to Jun 10
$142 total
Jun 9 - Jun 10
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
8/10 Very Good! (2,291 reviews)
"."

Reviewed on Jun 8, 2026

SureStay Hotel by Best Western SeaTac Airport North
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.

Hotels In Seattle

The Belltown Inn

The Belltown Inn

2.5 out of 5
2301 3rd Avenue Seattle WA
$200 nightly
The price is $236 total per night from Jun 9 to Jun 10
$236 total
Jun 9 - Jun 10
Total with taxes and fees
Book a stay at this business-friendly hotel in Seattle. Enjoy free WiFi, a rooftop terrace, and free bicycles on site. Our guests praise the helpful staff and ...
9.4/10 Exceptional! (4,601 reviews)
"Great location"

Reviewed on Jun 7, 2026

The Belltown Inn
Mediterranean Inn

Mediterranean Inn

3 out of 5
425 Queen Anne Ave N Seattle WA
$242 nightly
The price is $286 total per night from Jun 23 to Jun 24
$286 total
Jun 23 - Jun 24
Total with taxes and fees
Book a stay at this business-friendly hotel in Seattle. Enjoy free WiFi, a rooftop terrace, and a 24-hour fitness center. Our guests praise the helpful staff ...
9.4/10 Exceptional! (5,915 reviews)
"The hotel staff was amazing! The room was comfortable and the bathroom was nicely updated and very modern. Rooftop deck was a wonderful bonus with great views! The hotel was in walking distance of many restaurants and coffee shops as well as a bus line that made for easy and cheap access to downtown ..."

Reviewed on Jun 7, 2026

Mediterranean Inn
Coast Seattle Downtown Hotel by APA

Coast Seattle Downtown Hotel by APA

4 out of 5
1301 6th Avenue Seattle WA
$187 nightly
The price is $221 total per night from Jun 9 to Jun 10
$221 total
Jun 9 - Jun 10
Total with taxes and fees
Stay at this hotel in Seattle. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the property condition in our ...
9/10 Wonderful! (2,903 reviews)
"Great"

Reviewed on Jun 8, 2026

Coast Seattle Downtown Hotel by APA
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.

Seattle Hotels With Airport Transportation

Ramada by Wyndham SeaTac Airport

Ramada by Wyndham SeaTac Airport

2.5 out of 5
16720 International Blvd SeaTac WA
$110 nightly
The price is $126 total per night from Jun 9 to Jun 10
$126 total
Jun 9 - Jun 10
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, free parking, and a free airport shuttle. Our guests praise the clean rooms in our reviews. ...
6.8/10 (1,993 reviews)
"Staff extremely friendly. Hard issue with door lock not working on door to parking lot which was a.minor annoyance. No trash van in bedroom or bathroom. Room was large and very comfortable."

Reviewed on Jun 8, 2026

Ramada by Wyndham SeaTac Airport
Red Roof Inn Seattle Airport - SEATAC

Red Roof Inn Seattle Airport - SEATAC

2 out of 5
16838 International Boulevard SeaTac WA
$99 nightly
The price is $113 total per night from Jun 14 to Jun 15
$113 total
Jun 14 - Jun 15
Total with taxes and fees
Stay at this hotel in SeaTac. Enjoy free WiFi, a free airport shuttle, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.8/10 Good! (4,932 reviews)
"This hotel is in need of renovation."

Reviewed on Jun 8, 2026

Red Roof Inn Seattle Airport - SEATAC
Days Inn by Wyndham Seatac Airport

Days Inn by Wyndham Seatac Airport

2 out of 5
19015 International Blvd SeaTac WA
$117 nightly
The price is $132 total per night from Jun 9 to Jun 10
$132 total
Jun 9 - Jun 10
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
7.6/10 Good! (1,354 reviews)
"Desk agent was obviously new and did not provide the correct number to airport shuttle. Elevator was broken so had to carry bags up the stairs. Otherwise it was okay for a place to rest before and early morning departure from SEA."

Reviewed on Jun 8, 2026

Days Inn by Wyndham Seatac Airport
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.

Low Priced Seattle Hotels

Red Roof Inn Seattle Airport - SEATAC

Red Roof Inn Seattle Airport - SEATAC

2 out of 5
16838 International Boulevard SeaTac WA
$99 nightly
The price is $113 total per night from Jun 14 to Jun 15
$113 total
Jun 14 - Jun 15
Total with taxes and fees
Stay at this hotel in SeaTac. Enjoy free WiFi, a free airport shuttle, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7.8/10 Good! (4,932 reviews)
"This hotel is in need of renovation."

Reviewed on Jun 8, 2026

Red Roof Inn Seattle Airport - SEATAC
Days Inn by Wyndham Seatac Airport

Days Inn by Wyndham Seatac Airport

2 out of 5
19015 International Blvd SeaTac WA
$117 nightly
The price is $132 total per night from Jun 9 to Jun 10
$132 total
Jun 9 - Jun 10
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
7.6/10 Good! (1,354 reviews)
"Desk agent was obviously new and did not provide the correct number to airport shuttle. Elevator was broken so had to carry bags up the stairs. Otherwise it was okay for a place to rest before and early morning departure from SEA."

Reviewed on Jun 8, 2026

Days Inn by Wyndham Seatac Airport
Ramada by Wyndham SeaTac Airport

Ramada by Wyndham SeaTac Airport

2.5 out of 5
16720 International Blvd SeaTac WA
$110 nightly
The price is $126 total per night from Jun 9 to Jun 10
$126 total
Jun 9 - Jun 10
Total with taxes and fees
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, free parking, and a free airport shuttle. Our guests praise the clean rooms in our reviews. ...
6.8/10 (1,993 reviews)
"Staff extremely friendly. Hard issue with door lock not working on door to parking lot which was a.minor annoyance. No trash van in bedroom or bathroom. Room was large and very comfortable."

Reviewed on Jun 8, 2026

Ramada by Wyndham SeaTac Airport
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.

Family Friendly Hotels in Seattle

Embassy Suites by Hilton Seattle Bellevue

Embassy Suites by Hilton Seattle Bellevue

3.5 out of 5
3225 158th Avenue SE Bellevue WA
$224 nightly
The price is $259 total per night from Jun 14 to Jun 15
$259 total
Jun 14 - Jun 15
Total with taxes and fees
Book a stay at this family-friendly hotel in Bellevue. Enjoy free breakfast, free WiFi, and room service. Our guests praise the breakfast and the helpful staff ...
8.6/10 Excellent! (1,289 reviews)

Families like: Indoor pool, cribs, free breakfast for the whole family, laundry

Travelers say...
"Great iverall"

Reviewed on Jun 8, 2026

Embassy Suites by Hilton Seattle Bellevue
Homewood Suites by Hilton Lynnwood Seattle Everett, WA

Homewood Suites by Hilton Lynnwood Seattle Everett, WA

3 out of 5
18123 Alderwood Mall Pkwy Lynnwood WA
$213 nightly
The price is $241 total per night from Jun 21 to Jun 22
$241 total
Jun 21 - Jun 22
Total with taxes and fees
Stay at this hotel in Lynnwood. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and the pool in our reviews. Popular ...
8.6/10 Excellent! (1,008 reviews)
"I'm handicap, 84 yrs olds & was assigned room #333, probably the farthest room from the lobby. I think the receptionist should've consider a closer room when I checked in. Everything else is perfect & I'm happy w/the appearance of the property."

Reviewed on Jun 3, 2026

Homewood Suites by Hilton Lynnwood Seattle Everett, WA
Staypineapple, The Maxwell Hotel, Seattle Center Seattle

Staypineapple, The Maxwell Hotel, Seattle Center Seattle

3.5 out of 5
300 Roy St Seattle WA
$181 nightly
The price is $214 total per night from Jun 23 to Jun 24
$214 total
Jun 23 - Jun 24
Total with taxes and fees
Book a stay at this boutique hotel in Seattle. Enjoy breakfast (surcharge), a fitness center, and parking (surcharge). Our guests praise the bar and the helpful ...
9.6/10 Exceptional! (2,198 reviews)
"Very unique hotel. Great vibe. Helpful, friendly staff. And conveniently located. Would definitely stay here again."

Reviewed on Jun 7, 2026

Staypineapple, The Maxwell Hotel, Seattle Center Seattle
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.

BIL to SEA Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
BIL Address & GPS
Address:
1901 Terminal Circle, Room 216
Billings MT, 59105
United States
IATA Code:
BIL
Longitude:
-108.537229
Latitude:
45.803419
Time Zone:
America/Denver
SEA Address & GPS
Address:
Seattle WA, 98158
United States
IATA Code:
SEA
Longitude:
-122.301732
Latitude:
47.443839
Time Zone:
America/Los_Angeles

Frequently asked questions

Are there non-stop flights from Logan Intl. Airport (BIL) to Sea-Tac Airport?
Forget about lengthy layovers or missing that connecting flight. Alaska Airlines will fly you directly from Logan Intl. Airport (BIL) to Sea-Tac Airport.
What is the shortest flight from Logan Intl. Airport (BIL) to Sea-Tac Airport?
The quickest flight from Billings to Seattle is 5 hours and 10 minutes. Grab your favorite tipple from the drink cart, work on your travel itinerary or finish that podcast — you'll have enough time on this medium-haul journey.
How many hours flight from BIL to Sea-Tac Airport?
Don't get too comfy in that seat — the average time in the air from BIL to Sea-Tac Airport is a mere 5 hours and 17 minutes.
What airlines have the most flights from Logan Intl. Airport (BIL) to Sea-Tac Airport?
With 43 flights every month between Logan Intl. Airport (BIL) and Sea-Tac Airport, Alaska Airlines will fly you there in style and comfort.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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