Award flights from Boise (BOI) to Seattle (SEA)
In the last 30 days AwardTool saw award space on 5 programs for BOI→SEA. Lowest economy: 4,600 miles + $5.60 (Delta SkyMiles). Lowest first: 12,500 points + $5.60 (Alaska Atmos Rewards).
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
BOI to SEA at a glance
- From
- Boise Air Trml/Gowen Field, Boise, United States (BOI)
- To
- Seattle-Tacoma International, Seattle, United States (SEA)
- Programs with award space seen
- 5 of 5 programs tracked on this route
- Nonstop award space seen
- Yes, in economy and first, via Alaska Atmos Rewards, Delta SkyMiles and Virgin Atlantic Flying Club
- Airlines seen on these awards
- Alaska Airlines (AS), Delta Air Lines (DL), United Airlines (UA)
- Departures with open awards
- Oct 2026 to Sep 2027
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Seattle (SEA)
Compare programs by cabin
The lowest one-way award each program showed in each cabin, sorted by points.
Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Delta SkyMilesLowest observed | 4,600 pts + $5.60 | Nonstop | Delta Air Lines (DL) | 9+ | 322 | See dates | |
| Alaska Atmos Rewards | 5,000 pts + $5.60 | Nonstop | Alaska Airlines (AS) | 9+ | 324 | See dates | |
| Virgin Atlantic Flying Club | 7,500 pts + $5.60 | Nonstop | Delta Air Lines (DL) | 1 | 314 | See dates | |
| Air Canada Aeroplan | 15,000 pts + $32.94 | 1 stop | United Airlines (UA) | 9+ | 152 | See dates | |
| Virgin Australia Velocity | 19,000 pts + $13.77 | 1 stop | United Airlines (UA) | 9+ | 143 | See dates |
First
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 12,500 pts + $5.60 | Nonstop | Alaska Airlines (AS) | 2 | 324 | See dates | |
| Delta SkyMiles | 13,700 pts + $5.60 | Nonstop | Delta Air Lines (DL) | 9+ | 322 | See dates | |
| Virgin Atlantic Flying Club | 21,000 pts + $5.60 | Nonstop | Delta Air Lines (DL) | 1 | 327 | See dates |
Not seen in first: Air Canada Aeroplan and Virgin Australia Velocity.
Premium Economy: not seen in the last 30 days.
Business: not seen in the last 30 days.
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed award examples
| Departure | Cabin | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|---|
| Economy | Delta SkyMiles | 4,600 pts + $5.60 | 9+ | Nonstop | Check this date | ||
| Economy | Air Canada Aeroplan | 15,000 pts + $32.94 | 9+ | 1 stop | Check this date | ||
| Economy | Virgin Australia Velocity | 19,000 pts + $13.77 | 9+ | 1 stop | Check this date | ||
| First | Alaska Atmos Rewards | 12,500 pts + $5.60 | 2 | Nonstop | Check this date | ||
| First | Virgin Atlantic Flying Club | 21,000 pts + $5.60 | 1 | Nonstop | Check this date |
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them at the time shown. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
Nonstop award space
- Economy: nonstop from 4,600 miles via Delta SkyMiles, which showed nonstop space on 322 dates (3 programs had nonstop space).
- First: nonstop from 12,500 points via Alaska Atmos Rewards, which showed nonstop space on 324 dates (3 programs had nonstop space).
Best months to fly BOI to SEA on points
| Month | Economy | First |
|---|---|---|
| 4,600 · SkyMiles (16 dates) | 12,500 · Atmos (16 dates) | |
| 4,600 · SkyMiles (30 dates) | 12,500 · Atmos (30 dates) | |
| 4,600 · SkyMiles (31 dates) | 12,500 · Atmos (31 dates) | |
| 4,600 · SkyMiles (31 dates) | 12,500 · Atmos (31 dates) | |
| 4,600 · SkyMiles (28 dates) | 12,500 · Atmos (28 dates) | |
| 4,600 · SkyMiles (31 dates) | 12,500 · Atmos (31 dates) | |
| 7,500 · Atmos (30 dates) | 12,500 · Atmos (30 dates) | |
| 7,500 · Atmos (31 dates) | 12,500 · Atmos (31 dates) | |
| 7,500 · Atmos (30 dates) | 12,500 · Atmos (30 dates) | |
| 7,500 · Atmos (31 dates) | 12,500 · Atmos (31 dates) | |
| 7,500 · Atmos (31 dates) | 12,500 · Atmos (31 dates) | |
| 7,500 · Virgin (7 dates) | 12,500 · Atmos (4 dates) |
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Air Canada Aeroplan | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | — |
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| Virgin Atlantic Flying Club | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
Check current transfer bonuses. Most transfers can't be reversed. No bank transfers to Virgin Australia Velocity.
Search, calendar and alerts for BOI to SEA
Route calendar
Every departure date with open award seats on BOI→SEA for Alaska Atmos Rewards and the other programs: a limited window on the free plan and 365 days with Pro.
Open the route calendarLive search
Search one date across programs to see current flights, seats and taxes before you transfer points.
Search BOI to SEAQuestions about BOI to SEA award flights
What's the lowest Boise to Seattle award price AwardTool has seen?
In economy, 4,600 miles + $5.60 with Delta SkyMiles. Delta SkyMiles showed economy award space on 322 departure dates (newest observation Oct 15, 2026, 00:40 UTC). Search live before transferring points.
Which loyalty programs had award space on BOI→SEA?
5 programs in the last 30 days: Air Canada Aeroplan (economy 152 dates); Alaska Atmos Rewards (economy 324 dates, first 324 dates); Delta SkyMiles (economy 322 dates, first 322 dates); Virgin Australia Velocity (economy 143 dates); Virgin Atlantic Flying Club (economy 314 dates, first 327 dates). Dates count departure dates with an open award.
Is there nonstop award space from BOI to SEA?
Yes. AwardTool observed nonstop award space in economy and first, bookable via Alaska Atmos Rewards, Delta SkyMiles and Virgin Atlantic Flying Club. The lowest nonstop award in economy was 4,600 miles with Delta SkyMiles.
Which credit card points transfer to these programs?
American Express Membership Rewards: Air Canada Aeroplan (1:1), Delta SkyMiles (1:1), Virgin Atlantic Flying Club (1:1). Bilt Rewards: Air Canada Aeroplan (1:1), Alaska Atmos Rewards (1:1), Virgin Atlantic Flying Club (1:1). Capital One Miles: Air Canada Aeroplan (1:1), Virgin Atlantic Flying Club (1:1). Chase Ultimate Rewards: Air Canada Aeroplan (1:1), Virgin Atlantic Flying Club (1:1). Citi ThankYou Points: Virgin Atlantic Flying Club (1:1). Wells Fargo Rewards: Virgin Atlantic Flying Club (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest BOI→SEA award prices?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers: in economy, the lowest award was for Dec 2026 departures, 4,600 miles with SkyMiles (31 dates); in first, the lowest award was for Dec 2026 departures, 12,500 points with Atmos (31 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.