Economy award flights from Boston (BOS) to Seattle (SEA)
In the last 30 days AwardTool saw economy award space on 10 programs for BOS→SEA. Lowest: 12,100 miles + $5.60 with Delta SkyMiles, which showed economy award space on 313 dates. Nonstop economy space was seen via Delta SkyMiles, Alaska Atmos Rewards, American Airlines AAdvantage and 7 other programs.
Data as of
Award prices last changed . AwardTool checks these routes daily; seats change quickly.
- Lowest observed
- 12,100 pts + $5.60
- Delta SkyMiles
- Programs with space
- 10 of 10
- programs seen on this route
- Most dates seen
- 326
- Alaska Atmos Rewards
- Nonstop
- Seen
- from 12,100 pts + taxes not reported
Compare programs for economy
The lowest one-way economy award each program showed on BOS→SEA, sorted by points.
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Delta SkyMilesLowest observed | 12,100 pts + $5.60 | Nonstop | Delta Air Lines (DL) | 9+ | 313 | See dates | |
| Alaska Atmos Rewards | 12,500 pts + $5.60 | Nonstop | American Airlines (AA), Alaska Airlines (AS) | 9+ | 326 | See dates | |
| American Airlines AAdvantage | 12,500 pts + $5.60 | Nonstop | American Airlines (AA), Alaska Airlines (AS) | — | 321 | See dates | |
| United MileagePlus | 15,000 pts + $5.60 | 1 stopNonstop from 35,000 pts | JetBlue (B6), United Airlines (UA) | 9+ | 317 | See dates | |
| JetBlue True Blue | 15,400 pts + $5.60 | Nonstop | JetBlue (B6), United Airlines (UA) | 9+ | 244 | See dates | |
| Qatar Airways Privilege Club | 16,000 pts + taxes not reported | Nonstop | Alaska Airlines (AS), JetBlue (B6), Qatar Airways (QR) | 7 | 323 | See dates | |
| Virgin Atlantic Flying Club | 22,000 pts + $5.60 | Nonstop | Delta Air Lines (DL) | 1 | 261 | See dates | |
| Qantas Frequent Flyer | 23,300 pts + $5.60 | 1 stopNonstop from 28,200 pts | American Airlines (AA), Alaska Airlines (AS) | 2 | 286 | See dates | |
| Virgin Australia Velocity | 23,500 pts + $9.53 | Nonstop | Air Canada (AC), United Airlines (UA) | 9+ | 174 | See dates | |
| Etihad Guest | 28,000 pts + $34.30 | Nonstop | American Airlines (AA), JetBlue (B6) | 7 | 179 | See dates |
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 economy award examples
| Departure | Program | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Delta SkyMiles | 12,100 pts + $5.60 | 9+ | Nonstop | Check this date | ||
| Alaska Atmos Rewards | 12,500 pts + $5.60 | 9+ | Nonstop | Check this date | ||
| American Airlines AAdvantage | 12,500 pts + $5.60 | — | Nonstop | Check this date | ||
| United MileagePlus | 15,000 pts + $5.60 | 9+ | 1 stop | Check this date | ||
| Qatar Airways Privilege Club | 16,000 pts + taxes not reported | 7 | Nonstop | Check this date | ||
| JetBlue True Blue | 17,300 pts + $5.60 | 9+ | Nonstop | Check this date | ||
| Virgin Atlantic Flying Club | 22,000 pts + $5.60 | 1 | Nonstop | Check this date | ||
| Qantas Frequent Flyer | 23,300 pts + $5.60 | 2 | 1 stop | 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 economy award space
- Delta SkyMiles: nonstop from 12,100 miles; nonstop space on 313 dates.
- Alaska Atmos Rewards: nonstop from 12,500 points; nonstop space on 326 dates.
- American Airlines AAdvantage: nonstop from 12,500 miles; nonstop space on 321 dates.
- United MileagePlus: nonstop from 35,000 miles; nonstop space on 8 dates.
- JetBlue True Blue: nonstop from 15,400 points; nonstop space on 121 dates.
- Qatar Airways Privilege Club: nonstop from 16,000 Avios; nonstop space on 315 dates.
- Virgin Atlantic Flying Club: nonstop from 22,000 points; nonstop space on 258 dates.
- Qantas Frequent Flyer: nonstop from 28,200 points; nonstop space on 63 dates.
- Virgin Australia Velocity: nonstop from 23,500 points; nonstop space on 6 dates.
- Etihad Guest: nonstop from 28,000 miles; nonstop space on 9 dates.
Best months for economy from BOS to SEA
| Month | Lowest observed | Program | Dates |
|---|---|---|---|
| 12,500 pts + taxes not reported | American Airlines AAdvantage | 16 | |
| 12,500 pts + taxes not reported | American Airlines AAdvantage | 30 | |
| 12,100 pts + taxes not reported | Delta SkyMiles | 31 | |
| 12,500 pts + taxes not reported | American Airlines AAdvantage | 31 | |
| 12,500 pts + taxes not reported | American Airlines AAdvantage | 28 | |
| 12,100 pts + taxes not reported | Delta SkyMiles | 31 | |
| 12,500 pts + taxes not reported | American Airlines AAdvantage | 30 | |
| 12,500 pts + taxes not reported | American Airlines AAdvantage | 31 | |
| 12,500 pts + taxes not reported | American Airlines AAdvantage | 30 | |
| 12,500 pts + taxes not reported | American Airlines AAdvantage | 31 | |
| 12,500 pts + taxes not reported | Alaska Atmos Rewards | 31 | |
| 12,500 pts + taxes not reported | Alaska Atmos Rewards | 6 |
Airlines seen in economy
Airlines that appeared on the award itineraries AwardTool observed, and the programs that showed them.
- American Airlines (AA): Alaska Atmos Rewards, American Airlines AAdvantage, Qantas Frequent Flyer and Etihad Guest
- Air Canada (AC): Virgin Australia Velocity
- Alaska Airlines (AS): Alaska Atmos Rewards, American Airlines AAdvantage, Qatar Airways Privilege Club and Qantas Frequent Flyer
- JetBlue (B6): United MileagePlus, JetBlue True Blue, Qatar Airways Privilege Club and Etihad Guest
- Delta Air Lines (DL): Delta SkyMiles and Virgin Atlantic Flying Club
- Qatar Airways (QR): Qatar Airways Privilege Club
- United Airlines (UA): United MileagePlus, JetBlue True Blue and Virgin Australia Velocity
Points that transfer to these programs
| Program | Amex | Bilt | Capital One | Chase | Citi | Wells Fargo |
|---|---|---|---|---|---|---|
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| Etihad Guest | — | 1:1 · Instant | 1:1 · ~1 day | — | 1:1 · Instant | — |
| JetBlue True Blue | 5:4 · Instant | — | 1:0.6 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
| Qantas Frequent Flyer | 1:1 · Instant | — | 1:1 · ~1-2 days | — | 1:1 · Instant | — |
| Qatar Airways Privilege Club | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | 1:1 · ~1-2 days | — |
| United MileagePlus | — | 1:1 · Instant | — | 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.
Questions about economy award flights from BOS to SEA
What's the lowest economy award from Boston to Seattle?
12,100 miles + $5.60 with Delta SkyMiles. Delta SkyMiles showed economy award space on 313 departure dates (newest observation Oct 15, 2026, 22:44 UTC). Search live before transferring points.
Which programs had economy award space on BOS→SEA?
Delta SkyMiles (313 dates), Alaska Atmos Rewards (326 dates), American Airlines AAdvantage (321 dates), United MileagePlus (317 dates), JetBlue True Blue (244 dates), Qatar Airways Privilege Club (323 dates), Virgin Atlantic Flying Club (261 dates), Qantas Frequent Flyer (286 dates), Virgin Australia Velocity (174 dates) and Etihad Guest (179 dates), in the last 30 days.
Is there nonstop economy award space from BOS to SEA?
Yes. AwardTool observed nonstop economy award space via Delta SkyMiles, Alaska Atmos Rewards, American Airlines AAdvantage, United MileagePlus, JetBlue True Blue, Qatar Airways Privilege Club, Virgin Atlantic Flying Club, Qantas Frequent Flyer, Virgin Australia Velocity and Etihad Guest. The lowest nonstop award was 12,100 miles with Delta SkyMiles, which showed nonstop economy space on 313 dates.
Which months had the lowest economy award prices from BOS to SEA?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest economy award AwardTool observed was for Dec 2026 departures: 12,100 miles with SkyMiles (31 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.