Award flights from Seattle (SEA) to Lisbon (LIS)
Search flights from Seattle (SEA) to Lisbon (LIS)
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In the last 30 days AwardTool saw award space on 16 programs for SEA→LIS. Lowest economy: 15,000 points + $179.90 (Virgin Atlantic Flying Club). Lowest business class: 70,000 points + $1,023.20 (Alaska Atmos Rewards); mixed cabin from 57,500 miles + $5.60 (American Airlines AAdvantage). Lowest first class: 70,000 points + $25.60 (Alaska Atmos Rewards).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
Seattle (SEA) to Lisbon (LIS) at a glance
- From
- Seattle-Tacoma International, Seattle, Washington, United States (SEA)
- To
- Humberto Delgado Airport, Lisbon, Portugal (LIS)
- Programs with award space seen
- 16 of 16 programs tracked on this route
- Nonstop award space seen
- Yes, in economy, via Lufthansa Miles & More
- Airlines seen on these awards
- Eurowings Discover (4Y), American Airlines (AA), Air Canada (AC), Air France (AF), Alaska Airlines (AS), Royal Air Maroc (AT), Finnair (AY), ITA Airways (AZ), JetBlue (B6), British Airways (BA), Delta Air Lines (DL), Aer Lingus (EI) and 17 more
- Departures with open awards
- Oct 2026 to Oct 2027
- Most dates with space
- 239 of 239 departure dates checked (United MileagePlus, economy)
- Latest departure with space
- Observation window
- Awards observed in the last 30 days
- Destination guide
- Award flights to Lisbon (LIS)
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 | |
|---|---|---|---|---|---|---|---|
| Lufthansa Miles & MoreLowest observed | 3,616 pts + $326.00 | 1 stopNonstop from 15,436 pts | Eurowings Discover (4Y), Air Canada (AC), Lufthansa (LH), Turkish Airlines (TK) +2 more | 9+ | 126 | See dates | |
| Virgin Atlantic Flying Club | 15,000 pts + $179.90 | 1 stop | Air France (AF), Delta Air Lines (DL) | 2 | 22 | See dates | |
| American Airlines AAdvantage | 22,500 pts + $5.60 | 2 stops | American Airlines (AA), Alaska Airlines (AS), British Airways (BA), Aer Lingus (EI) | — | 216 | See dates | |
| Delta SkyMiles | 24,000 pts + $5.60 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 9+ | 225 | See dates | |
| GOL Smiles | 24,100 pts + taxes not reported | 1 stop | American Airlines (AA), Air Canada (AC), Air France (AF), Alaska Airlines (AS) +6 more | 1 | 155 | See dates | |
| Air France/KLM Flying Blue | 25,000 pts + $152.70 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL), Air Europa (UX) +1 more | 9+ | 201 | See dates | |
| JetBlue TrueBlue | 26,700 pts + $152.80 | 1 stop | Icelandair (FI), United Airlines (UA) | 8 | 35 | See dates | |
| Alaska Atmos Rewards | 35,000 pts + $25.60 | 2 stops | American Airlines (AA), Alaska Airlines (AS), Royal Air Maroc (AT), Finnair (AY) +3 more | 9+ | 224 | See dates | |
| United MileagePlus | 39,400 pts + $5.60 | 2 stops | Air Canada (AC), ITA Airways (AZ), JetBlue (B6), Aer Lingus (EI) +9 more | 9+ | 239 | See dates | |
| Air Canada Aeroplan | 40,000 pts + $75.61 | 1 stop | Air Canada (AC), Emirates (EK), Lufthansa (LH), SWISS (LX) +4 more | 9+ | 234 | See dates | |
| Avianca LifeMiles | 40,000 pts + $28.50 | 1 stop | Air Canada (AC), Lufthansa (LH), TAP Portugal (TP), United Airlines (UA) | 1 | 66 | See dates | |
| Virgin Australia Velocity | 42,000 pts + $9.46 | 2 stops | Qatar Airways (QR), United Airlines (UA) | 9+ | 38 | See dates | |
| Qantas Frequent Flyer | 43,200 pts + $349.00 | 1 stop | American Airlines (AA), Air France (AF), Alaska Airlines (AS), British Airways (BA) +1 more | 1 | 99 | See dates | |
| Qatar Airways Privilege Club | 45,000 pts + taxes not reported | 1 stop | Qatar Airways (QR) | 2 | 81 | See dates | |
| Turkish Miles & Smiles | 55,000 pts + taxes not reported | 1 stop | Turkish Airlines (TK) | 1 | 206 | See dates | |
| Etihad Guest | 67,000 pts + $38.00 | 1 stop | American Airlines (AA), Air France (AF), Etihad Airways (EY) | 7 | 55 | See dates |
Premium Economy
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Virgin Atlantic Flying ClubLowest observed | 39,000 pts + $312.00 | 1 stop | Air France (AF) | 1 | 3 | See dates | |
| American Airlines AAdvantage | 40,000 pts + $5.60 | 2 stops | American Airlines (AA), Alaska Airlines (AS), British Airways (BA) | — | 209 | See dates | |
| Air France/KLM Flying Blue | 40,000 pts + $242.20 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL), Air Europa (UX) | 7 | 186 | See dates | |
| Alaska Atmos Rewards | 45,000 pts + $25.60 | 2 stops | American Airlines (AA), Alaska Airlines (AS), Finnair (AY), British Airways (BA) | 2 | 56 | See dates | |
| United MileagePlus | 50,000 pts + $5.60 | 1 stop | Aer Lingus (EI), Lufthansa (LH), Brussels Airlines (SN), TAP Portugal (TP) +1 more | 9+ | 239 | See dates | |
| Air Canada Aeroplan | 66,165 pts + $83.61 | 2 stops | Air Canada (AC), Emirates (EK), United Airlines (UA) | 2 | 232 | See dates | |
| Delta SkyMiles | 75,000 pts + $5.60 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 7 | 224 | See dates | |
| Qantas Frequent Flyer | 94,200 pts + $1,579.00 | 1 stop | American Airlines (AA), Air France (AF), Alaska Airlines (AS), British Airways (BA) +1 more | 1 | 27 | See dates | |
| GOL Smiles | 143,800 pts + taxes not reported | 1 stop | American Airlines (AA) | 1 | 144 | See dates |
Not seen in premium economy: Avianca LifeMiles, JetBlue TrueBlue, Etihad Guest, Lufthansa Miles & More, Qatar Airways Privilege Club, Turkish Miles & Smiles and Virgin Australia Velocity.
Business Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| American Airlines AAdvantageLowest, mixed cabin | 57,500 pts + $5.60Mixed cabin | 2 stops | American Airlines (AA), Alaska Airlines (AS), British Airways (BA) | — | 216 | See dates | |
| Alaska Atmos Rewards | 70,000 pts + $1,023.20 | 1 stop | American Airlines (AA), Alaska Airlines (AS), Finnair (AY), British Airways (BA) +1 more | 2 | 160 | See dates | |
| United MileagePlus | 88,000 pts + $22.40Mixed cabin | 2 stops | Air Canada (AC), Aer Lingus (EI), Lufthansa (LH), SWISS (LX) +3 more | 3 | 239 | See dates | |
| Air Canada Aeroplan | 90,000 pts + $98.51 | 1 stop | Air Canada (AC), Emirates (EK), Lufthansa (LH), United Airlines (UA) | 1 | 233 | See dates | |
| Lufthansa Miles & More | 101,653 pts + $1,476.90 | 1 stop | Eurowings Discover (4Y), Air Canada (AC), Lufthansa (LH), TAP Portugal (TP) +1 more | 9+ | 105 | See dates | |
| Qantas Frequent Flyer | 108,000 pts + $1,473.20 | 1 stop | American Airlines (AA), Alaska Airlines (AS), British Airways (BA) | 1 | 32 | See dates | |
| Etihad Guest | 119,999 pts + $335.00 | 1 stop | Air France (AF) | 9+ | 1 | See dates | |
| Delta SkyMiles | 125,000 pts + $35.30Mixed cabin | 2 stops | Air France (AF), Delta Air Lines (DL), KLM (KL) | 3 | 47 | See dates | |
| Air France/KLM Flying Blue | 145,000 pts + $361.70 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL), Air Europa (UX) | 2 | 187 | See dates | |
| JetBlue TrueBlue | 149,100 pts + $152.90 | 1 stop | Icelandair (FI) | 2 | 14 | See dates | |
| Virgin Australia Velocity | 158,500 pts + $74.52 | 1 stop | Qatar Airways (QR) | 4 | 1 | See dates | |
| Qatar Airways Privilege Club | 161,500 pts + taxes not reportedMixed cabin | 1 stop | Qatar Airways (QR) | 4 | 26 | See dates | |
| Turkish Miles & Smiles | 175,000 pts + taxes not reported | 1 stop | Turkish Airlines (TK) | 1 | 206 | See dates | |
| GOL Smiles | 572,400 pts + taxes not reported | 1 stop | Air France (AF) | 1 | 1 | See dates |
Not seen in business class: Avianca LifeMiles and Virgin Atlantic Flying Club.
First Class
| Program | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Alaska Atmos RewardsLowest observed | 70,000 pts + $25.60 | 2 stops | American Airlines (AA), Alaska Airlines (AS), British Airways (BA), Aer Lingus (EI) | 1 | 127 | See dates | |
| American Airlines AAdvantage | 85,000 pts + $24.80Mixed cabin | 2 stops | American Airlines (AA), British Airways (BA) | — | 1 | See dates | |
| Delta SkyMiles | 125,000 pts + $5.60 | 1 stop | Air France (AF), Delta Air Lines (DL), KLM (KL) | 5 | 224 | See dates | |
| United MileagePlus | 186,100 pts + $5.60 | 2 stops | United Airlines (UA) | 9+ | 239 | See dates | |
| Air Canada Aeroplan | 485,046 pts + $113.11Mixed cabin | 2 stops | Air Canada (AC), United Airlines (UA) | 1 | 1 | See dates |
Not seen in first class: Avianca LifeMiles, JetBlue TrueBlue, Etihad Guest, GOL Smiles, Air France/KLM Flying Blue, Lufthansa Miles & More, Qantas Frequent Flyer, Qatar Airways Privilege Club, Turkish Miles & Smiles, Virgin Australia Velocity and Virgin Atlantic Flying Club.
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 | Lufthansa Miles & More | 3,616 pts + $337.40 | 9+ | 1 stop | Check this date | ||
| Premium Economy | Virgin Atlantic Flying Club | 39,000 pts + $312.00 | 1 | 1 stop | Check this date | ||
| Business | American Airlines AAdvantage | 57,500 pts + $752.70Mixed cabin | — | 1 stop | Check this date | ||
| Business | Qantas Frequent Flyer | 108,000 pts + $1,523.20 | 1 | 1 stop | Check this date | ||
| First | Alaska Atmos Rewards | 70,000 pts + $25.60 | 1 | 2 stops | Check this date | ||
| First | Delta SkyMiles | 125,000 pts + $5.60 | 7 | 1 stop | Check this date | ||
| First | United MileagePlus | 186,100 pts + $5.60 | 9+ | 2 stops | Check this date | ||
| First | Air Canada Aeroplan | 485,046 pts + $113.11Mixed cabin | 1 | 2 stops | 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 in the observation window. 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 15,436 miles via Lufthansa Miles & More, which showed nonstop space on 2 dates.
Best months to fly from Seattle (SEA) to Lisbon (LIS) on points
| Month | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| 3,616 · Miles & More (13 dates) | 39,000 · Virgin Atlantic (1 date) | 57,500 · AAdvantage (13 dates)Mixed cabin | 70,000 · Atmos (6 dates) | |
| 3,642 · Miles & More (14 dates) | 40,000 · AAdvantage (16 dates) | 57,500 · AAdvantage (17 dates)Mixed cabin | 70,000 · Atmos (9 dates) | |
| 3,642 · Miles & More (11 dates) | 40,000 · AAdvantage (27 dates) | 57,500 · AAdvantage (27 dates)Mixed cabin | 85,000 · Atmos (13 dates) | |
| 3,642 · Miles & More (22 dates) | 39,000 · Virgin Atlantic (2 dates) | 57,500 · AAdvantage (20 dates)Mixed cabin | 70,000 · Atmos (19 dates) | |
| 6,615 · Miles & More (9 dates) | 40,000 · AAdvantage (9 dates) | 57,500 · AAdvantage (10 dates)Mixed cabin | 85,000 · Atmos (6 dates) | |
| 18,700 · Miles & More (10 dates) | 55,000 · MileagePlus (15 dates) | 57,500 · AAdvantage (14 dates)Mixed cabin | 200,000 · MileagePlus (15 dates) | |
| 15,000 · Virgin Atlantic (2 dates) | 55,000 · MileagePlus (22 dates) | 70,000 · Atmos (11 dates) | 85,000 · Atmos (11 dates) | |
| 18,700 · Miles & More (7 dates) | 84,340 · Aeroplan (12 dates) | 70,000 · Atmos (9 dates) | 200,000 · MileagePlus (14 dates) | |
| 30,000 · Flying Blue (30 dates) | 40,000 · AAdvantage (29 dates) | 106,796 · Miles & More (4 dates) | 200,000 · MileagePlus (30 dates) | |
| 18,700 · Miles & More (12 dates) | 45,000 · Atmos (1 date) | 88,000 · MileagePlus (31 dates)Mixed cabin | 200,000 · MileagePlus (31 dates) | |
| 18,700 · Miles & More (3 dates) | 52,500 · Atmos (2 dates) | 57,500 · AAdvantage (21 dates)Mixed cabin | 85,000 · Atmos (20 dates) | |
| 30,000 · AAdvantage (1 date) | 57,500 · AAdvantage (1 date) | 57,500 · AAdvantage (1 date)Mixed cabin | 200,000 · MileagePlus (7 dates) | |
| 59,600 · Qantas (1 date) | 102,300 · Qantas (1 date) | 108,000 · Qantas (1 date) | — |
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 | — | — |
| Air France/KLM Flying Blue | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant |
| Alaska Atmos Rewards | — | 1:1 · ~1 day | — | — | — | — |
| American Airlines AAdvantage | — | — | — | — | 1:1 · Instant | — |
| Avianca LifeMiles | 1:1 · Instant | 1:1 · Instant | 1:1 · Instant | — | 1:1 · Instant | 1:1 · Instant |
| Delta SkyMiles | 1:1 · Instant | — | — | — | — | — |
| Etihad Guest | — | 1:1 · Instant | 1:1 · ~1 day | — | 1:1 · Instant | — |
| JetBlue TrueBlue | 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 | — |
| Turkish Miles & Smiles | — | 1:1 · Instant | 1:1 · Instant | — | 1:1 · ~1 day | — |
| 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 GOL Smiles, Lufthansa Miles & More and Virgin Australia Velocity.
Search, calendar and alerts from Seattle (SEA) to Lisbon (LIS)
Route calendar
Every departure date with open award seats on SEA→LIS for United MileagePlus and the other programs: a limited window on the free plan and 365 days with Pro.
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Search one date across programs to see current flights, seats and taxes before you transfer points.
Search Seattle (SEA) to Lisbon (LIS)How many points you need from Seattle (SEA) to Lisbon (LIS)
- In economy, Virgin Atlantic Flying Club had the lowest observed award, 15,000 points + $179.90; see how many points you need with Virgin Atlantic Flying Club.
- In premium economy, Virgin Atlantic Flying Club had the lowest observed award, 39,000 points + $312.00; see how many points you need with Virgin Atlantic Flying Club.
- In business class, Alaska Atmos Rewards had the lowest observed award, 70,000 points + $1,023.20, apart from a mixed-cabin award from 57,500 miles + $5.60 with American Airlines AAdvantage; see how many points you need with Alaska Atmos Rewards.
- In first class, Alaska Atmos Rewards had the lowest observed award, 70,000 points + $25.60; see how many points you need with Alaska Atmos Rewards.
Questions about award flights from Seattle (SEA) to Lisbon (LIS)
What's the lowest Seattle (SEA) to Lisbon (LIS) award price AwardTool has seen?
In economy, 15,000 points + $179.90 with Virgin Atlantic Flying Club. Virgin Atlantic Flying Club showed economy award space on 22 departure dates at any price (newest observation Oct 18, 2026, 22:21 UTC). In business class, 70,000 points + $1,023.20 with Alaska Atmos Rewards. Seen Oct 17, 2026, 03:05 UTC for an Oct 19, 2026 departure. Alaska Atmos Rewards showed business-class award space on 160 departure dates at any price (newest observation Oct 18, 2026, 22:21 UTC). A mixed-cabin itinerary, with part of the trip in a lower cabin, was seen from 57,500 miles + $5.60 with American Airlines AAdvantage. Search live before transferring points.
Which loyalty programs had award space from Seattle (SEA) to Lisbon (LIS)?
16 programs in the last 30 days: American Airlines AAdvantage (economy 216 dates, premium economy 209 dates, business class 216 dates, first class 1 date); Air Canada Aeroplan (economy 234 dates, premium economy 232 dates, business class 233 dates, first class 1 date); Alaska Atmos Rewards (economy 224 dates, premium economy 56 dates, business class 160 dates, first class 127 dates); Avianca LifeMiles (economy 66 dates); JetBlue TrueBlue (economy 35 dates, business class 14 dates); Delta SkyMiles (economy 225 dates, premium economy 224 dates, business class 47 dates, first class 224 dates); Etihad Guest (economy 55 dates, business class 1 date); GOL Smiles (economy 155 dates, premium economy 144 dates, business class 1 date) and 8 more. Dates count departure dates with an open award.
Is there nonstop award space from Seattle (SEA) to Lisbon (LIS)?
Yes. AwardTool observed nonstop award space in economy, bookable via Lufthansa Miles & More. The lowest nonstop award was 15,436 miles with Lufthansa Miles & More.
Which credit card points can book awards from Seattle (SEA) to Lisbon (LIS)?
American Express Membership Rewards: Air Canada Aeroplan (1:1), Avianca LifeMiles (1:1), JetBlue TrueBlue (5:4), Delta SkyMiles (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Qatar Airways Privilege Club (1:1), Virgin Atlantic Flying Club (1:1). Bilt Rewards: Air Canada Aeroplan (1:1), Alaska Atmos Rewards (1:1), Avianca LifeMiles (1:1), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qatar Airways Privilege Club (1:1), Turkish Miles & Smiles (1:1), United MileagePlus (1:1), Virgin Atlantic Flying Club (1:1). Capital One Miles: Air Canada Aeroplan (1:1), Avianca LifeMiles (1:1), JetBlue TrueBlue (1:0.6), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Qatar Airways Privilege Club (1:1), Turkish Miles & Smiles (1:1), Virgin Atlantic Flying Club (1:1). Chase Ultimate Rewards: Air Canada Aeroplan (1:1), JetBlue TrueBlue (1:1), Air France/KLM Flying Blue (1:1), United MileagePlus (1:1), Virgin Atlantic Flying Club (1:1). Citi ThankYou Points: American Airlines AAdvantage (1:1), Avianca LifeMiles (1:1), JetBlue TrueBlue (1:1), Etihad Guest (1:1), Air France/KLM Flying Blue (1:1), Qantas Frequent Flyer (1:1), Qatar Airways Privilege Club (1:1), Turkish Miles & Smiles (1:1), Virgin Atlantic Flying Club (1:1). Wells Fargo Rewards: Avianca LifeMiles (1:1), JetBlue TrueBlue (1:1), Air France/KLM Flying Blue (1:1), Virgin Atlantic Flying Club (1:1). Ratios come from AwardTool's transfer partner list; check current bonuses first.
Which months had the lowest award prices from Seattle (SEA) to Lisbon (LIS)?
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 Jan 2027 departures, 15,000 points with Virgin Atlantic (6 dates); in business class, the lowest award was for Aug 2027 departures, 70,000 points with Atmos (27 dates), and a mixed-cabin itinerary was seen for Dec 2026 departures from 57,500 miles with AAdvantage. The month table shows every lowest price, including those. Based on dates we observed, not a forecast.