Route information
- Data Nov 2026 – Nov 2027
Award data window: November 2026–November 2027. Only two months in the calendar data carry prices: December 2026 at 6,100 points and January 2027 at 7,500.
PHXSEA
Phoenix to Seattleaward flights
Compare 5 loyalty programs for Phoenix to Seattle award flights, with economy seats from 6,100 points.
From
PHX
PHX
To
SEA
SEA
Depart
Route snapshot
Phoenix to Seattle shows nonstop award space on Delta, Alaska Airlines, and American Airlines. Award pricing spans five programs, and economy starts at 6,100 points with Delta SkyMiles, on a nonstop. That spread of programs is the opportunity: identical seats often price differently from one to the next, so compare before transferring a single point. This page compares every way to book PHX–SEA on points.
- Route
- PHX to SEA
- Direct service
- 256 direct award flights
- Airlines with award availability
- 5
- Best economy price
- From 6,100 pts
- Best premium economy price
- N/A
- Best business price
- From 29,000 pts
- Best first class price
- From 20,000 pts
Award pricing comparison
Best one-way award prices per airline over the next 12 months.
| Airline | Economy | Business | First |
|---|---|---|---|
 DeltaDL | 6,100Lowest | Not available | 28,500pts |
 Alaska AirlinesAS | 7,500pts | 31,500pts | 20,000Lowest |
 American AirlinesAA | 9,500pts | 29,000Lowest | 25,000pts |
 United AirlinesUA | 19,000pts | Not available | Not available |
Lowest in each cabin—No award seats foundPoints, one-way. Live award pricing from FlightFlyer data, computed 11/8/2026. Prices vary by date and availability.
Award pricing by month
When award seats between Phoenix and Seattle price cheapest over the next year.
Cheapest monthDecember 2026 · 6,100 pts
CheapestNext 12 months| Month | Cheapest award (points) |
|---|---|
| Nov 2026 | No award data |
| Dec 2026 | 6,100 |
| Jan 2027 | 7,500 |
| Feb 2027 | No award data |
| Mar 2027 | No award data |
| Apr 2027 | No award data |
| May 2027 | No award data |
| Jun 2027 | No award data |
| Jul 2027 | No award data |
| Aug 2027 | No award data |
| Sep 2027 | No award data |
| Oct 2027 | No award data |
Dec, Jan currently price cheapest on this route, with awards from 6,100 pts one-way based on recent award data.
Airlines with award seats on this route
5 airlines with award seats between Phoenix and Seattle, nonstop or connecting.
American AirlinesAA
Air CanadaACAlaska AirlinesASDeltaDLUnited AirlinesUARoute notes
What to know before booking Phoenix to Seattle with points.
About this route
Phoenix to Seattle is served by American Airlines, Air Canada, Alaska Airlines and 2 more, offering multiple options for award travelers. Compare 5 loyalty programs to find the best value for your points. Award prices start from 6,100 points in economy. Use our search tool to check real-time award availability on this route.
Phoenix–Seattle Flights
This route runs from Phoenix (PHX) to Seattle-Tacoma International Airport (SEA). The nonstop award space in the data is split across Delta, Alaska Airlines, and American Airlines. The Boeing 737-900 appears on some of those nonstop award segments. Nonstops account for about 32% of the award options in the data.
Best Ways to Book With Points & Miles
Booking Phoenix–Seattle with points starts with the cabin, then the program. Here the lowest economy price is also the quickest trip: a Delta nonstop booked through the airline's own program. Expect about $6 in taxes and fees on top, in line with the route's typical economy taxes. Moving up to business costs about 5 times the economy points. A nonstop first-class seat undercuts business here, so price it before settling. Delta SkyMiles is a bank-points transfer partner, but transfers are one-way, so confirm the seat before moving anything.
Best Points & Miles Programs
Delta SkyMiles takes economy at 6,100 points on a Delta nonstop. Qantas Frequent Flyer is cheapest in business class at 29,000 points on an American Airlines nonstop. Alaska Atmos Rewards wins first class at 20,000 points on an Alaska Airlines nonstop. Also in the mix: American AAdvantage and Virgin Australia Velocity. No program wins more than one cabin here, so pick the seat first, then the currency.
Airlines & Routing Options
On points, Phoenix–Seattle has nonstop seats from Delta (SkyTeam), Alaska Airlines (oneworld), and American Airlines (oneworld), which puts partner programs from both alliances in play for a nonstop. If you're open to a stop, the better-priced connecting awards in the data run through Los Angeles. The lowest business-class award here is a oneworld partner booking: the American Airlines nonstop through Qantas Frequent Flyer. Only five airlines hold award inventory here, so shifting dates is the main lever when space runs out.
Alternative Airports & Routes
The return, Seattle to Phoenix, has its own page, since award pricing can differ by direction. For another option from Phoenix, Cancun prices from 10,000 points at last check. Before transferring points, confirm the arrival airport: Seattle awards can also land at Everett's Paine Field (PAE).
Booking tips
- 1Search flexible dates first, since saver award seats can appear on scattered days.
- 2Compare partner programs before transferring points, since the same seat can price very differently.
- 3Check both direct and connecting options when direct award seats are limited.
- 4Book early for peak travel periods, when saver space disappears fastest.
- 5Recheck availability often, since airlines may release more award seats closer to departure.
Similar routes
Alternative corridors travelers consider alongside Phoenix to Seattle.
SFOSEASan Francisco to Seattle
From 5,000 ptsBusiness 23,000 pts
LAXSEALos Angeles to Seattle
From 7,500 ptsBusiness 29,000 pts
SANSEASan Diego to Seattle
From 7,500 ptsBusiness 31,500 pts
LHRSEALondon to Seattle
From 9,000 ptsBusiness 47,000 pts
PHXCUNPhoenix Sky Harbor to Cancun
From 10,000 ptsBusiness 20,000 pts
DCASEAWashington to Seattle
From 10,000 ptsBusiness 43,600 pts
FAQ
Frequently Asked Questions
Common questions travelers ask about the Phoenix to Seattle route.
At last check, the economy floor is 6,100 points one-way through Delta SkyMiles, nonstop. Pricing on this route comes from five programs, so a quick comparison can pay off. Each cabin's low at last check is in the pricing table above.