$458+ Cheap flights from Alaska to Portugal
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — LIS
Apr 6 — Apr 131
Round-trip
1 adult, Economy
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Find cheap flights from Alaska to Portugal with Cheapflights
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Last-minute
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Cheapest flights from Alaska to PortugalExplore the most affordable flight options available from Alaska to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 7, 2026.
Explore the most affordable flight options available from Alaska to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 7, 2026.
This Air France deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:00 am
ANC
- LIS
2 stops41h 00m
Air France
Tue 11/105:30 am
LIS
- ANC
2 stops19h 48m
Air France
Deal found 3/5![Air France logo]()
$633
This United Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:40 pm
ANC
- LIS
2 stops49h 35m
United Airlines
Tue 12/85:00 am
LIS
- ANC
2 stops26h 39m
United Airlines
Deal found 3/3![United Airlines logo]()
$646
This Delta deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:30 am
ANC
- LIS
2 stops22h 15m
Delta
Fri 10/2312:45 pm
LIS
- ANC
2 stops54h 31m
Delta
Deal found 3/7![Delta logo]()
$698
This Delta deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:15 pm
ANC
- LIS
2 stops53h 45m
Delta
Fri 10/2312:45 pm
LIS
- ANC
2 stops54h 31m
Delta
Deal found 3/7![Delta logo]()
$712
This Delta deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:30 am
ANC
- LIS
2 stops22h 15m
Delta
Tue 10/275:30 am
LIS
- ANC
2 stops36h 46m
Delta
Deal found 3/7![Delta logo]()
$714
This KLM deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:30 am
ANC
- LIS
2 stops22h 15m
Multiple Airlines
Sat 10/245:35 am
LIS
- ANC
2 stops19h 43m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$727
This Delta deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:30 am
ANC
- LIS
2 stops59h 30m
Delta
Tue 10/275:30 am
LIS
- ANC
2 stops36h 46m
Delta
Deal found 3/7![Delta logo]()
$733
This Delta deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:15 pm
ANC
- LIS
2 stops53h 45m
Delta
Sat 10/245:35 am
LIS
- ANC
2 stops19h 43m
Delta
Deal found 3/7![Delta logo]()
$746
This United Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1611:40 pm
ANC
- LIS
2 stops50h 20m
United Airlines
Tue 10/2711:55 am
LIS
- ANC
3 stops42h 44m
United Airlines
Deal found 3/7![United Airlines logo]()
$753
This Delta deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:20 pm
ANC
- LIS
2 stops57h 30m
Delta
Fri 10/2312:45 pm
LIS
- ANC
2 stops45h 50m
Delta
Deal found 3/7![Delta logo]()
$762
This KLM deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:30 am
ANC
- LIS
2 stops26h 20m
Multiple Airlines
Sat 10/245:35 am
LIS
- ANC
2 stops19h 43m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$777
Best flights from Alaska to PortugalDiscover carefully curated flight deals from Alaska to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 7, 2026.
Discover carefully curated flight deals from Alaska to Portugal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 7, 2026.
This KAYAK deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:15 am
ANC
- LIS
2 stops27h 30m
Air Europa
Wed 4/812:45 pm
LIS
- ANC
2 stops32h 37m
Air Europa
Deal found 3/2![Air Europa logo]()
$858
This Air France deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:00 am
ANC
- LIS
2 stops23h 55m
Multiple Airlines
Wed 6/105:00 am
LIS
- ANC
2 stops24h 07m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$926
This Delta deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:00 am
ANC
- LIS
2 stops26h 50m
Delta
Wed 6/105:00 am
LIS
- ANC
2 stops27h 31m
Delta
Deal found 3/3![Delta logo]()
$927
This Booking.com deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:40 pm
ANC
- LIS
2 stops33h 40m
Air Canada
Wed 7/81:00 pm
LIS
- ANC
2 stops33h 38m
Air Canada
Deal found 3/2![Air Canada logo]()
$1,002
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:15 am
ANC
- LIS
2 stops20h 45m
United Airlines
Wed 6/1010:25 am
LIS
- ANC
1 stop17h 47m
United Airlines
Deal found 3/6![United Airlines logo]()
$1,051
This Air Canada deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/132:40 pm
ANC
- LIS
2 stops59h 20m
Air Canada
Mon 5/251:00 pm
LIS
- ANC
2 stops33h 36m
Air Canada
Deal found 3/6![Air Canada logo]()
$1,055
This KLM deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:00 am
ANC
- LIS
2 stops23h 35m
Multiple Airlines
Mon 5/255:35 am
LIS
- ANC
2 stops24h 14m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$1,066
Last-minute flights from Alaska to PortugalDiscover last-minute flight deals from Alaska to Portugal. Data last updated March 7, 2026 and is based on user searches.
Discover last-minute flight deals from Alaska to Portugal. Data last updated March 7, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/199:10 pm
ANC
- LIS
2 stops53h 05m
United Airlines
Mon 3/2311:55 am
LIS
- ANC
2 stops40h 06m
United Airlines
Deal found 3/2![United Airlines logo]()
$1,314
This KAYAK deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:15 am
ANC
- LIS
2 stops27h 30m
Air Europa
Wed 4/812:45 pm
LIS
- ANC
2 stops32h 37m
Air Europa
Deal found 3/2![Air Europa logo]()
$858
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:47 pm
ANC
- LIS
2 stops49h 43m
United Airlines
Wed 4/810:25 am
LIS
- ANC
2 stops21h 20m
United Airlines
Deal found 3/5![United Airlines logo]()
$951
This Air Canada deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/111:47 pm
ANC
- LIS
2 stops26h 18m
Multiple Airlines
Wed 4/88:10 pm
LIS
- ANC
3 stops32h 38m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$2,012
One-way flights from Alaska to PortugalSearch for one-way flight options from Alaska to Portugal. Find affordable one-way fares based on user searches. Data last updated March 7, 2026.
Search for one-way flight options from Alaska to Portugal. Find affordable one-way fares based on user searches. Data last updated March 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:22 pm
ANC
- LIS
3 stops49h 18m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:59 am
ANC
- LIS
3 stops37h 41m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$497
This KLM deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:30 am
ANC
- LIS
2 stops36h 20m
KLM
Deal found 3/2![KLM logo]()
$532
This British Airways deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/218:13 pm
ANC
- LIS
2 stops35h 52m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$533
This United Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2111:52 pm
ANC
- LIS
2 stops49h 28m
United Airlines
Deal found 3/4![United Airlines logo]()
$556
This Ovago deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/218:13 pm
ANC
- LIS
2 stops37h 32m
British Airways
Deal found 3/6![British Airways logo]()
$576
This Air France deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:00 am
ANC
- LIS
2 stops26h 50m
Air France
Deal found 3/5![Air France logo]()
$581
This Air Canada deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/219:10 pm
ANC
- LIS
2 stops52h 10m
Air Canada
Deal found 3/5![Air Canada logo]()
$582
Find flight deals from Alaska to Portugal
Keep the following information in mind while searching for Alaska to Portugal flight deals. Data was last updated March 7, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $815 (Booking.com) |
One-way from | $458 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $1,327 |
Cheapflights Fare Finder
Customize your flight search to find flights from Alaska to Portugal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 7, 2026.
Use the filters below to find and compare flights from Alaska to Portugal that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AnchorageLisbon
ANC - LIS
ANCLIS
Anchorage
Wed 4/1
6:15 am-6:45 pm
2 stops27h 30m
Lisbon Humberto Delgado
Wed 4/8
12:45 pm-12:22 pm
2 stops32h 37m
$858
AnchorageLisbon
ANC - LIS
ANCLIS
Anchorage
Wed 6/3
6:00 am-2:55 pm
2 stops23h 55m
Lisbon Humberto Delgado
Wed 6/10
5:00 am-8:07 pm
2 stops24h 07m
$926
AnchorageLisbon
ANC - LIS
ANCLIS
Anchorage
Wed 6/3
6:00 am-5:50 pm
2 stops26h 50m
Lisbon Humberto Delgado
Wed 6/10
5:00 am-11:31 pm
2 stops27h 31m
$927
AnchorageLisbon
ANC - LIS
ANCLIS
Anchorage
Wed 7/1
2:40 pm-9:20 am
2 stops33h 40m
Lisbon Humberto Delgado
Wed 7/8
1:00 pm-1:38 pm
2 stops33h 38m
$1,002
Quickest round-trip
AnchorageLisbon
ANC - LIS
ANCLIS
Anchorage
Wed 6/3
5:15 am-11:00 am
2 stops20h 45m
Lisbon Humberto Delgado
Wed 6/10
10:25 am-7:12 pm
1 stop17h 47m
$1,051
AnchorageLisbon
ANC - LIS
ANCLIS
Anchorage
Wed 5/13
2:40 pm-11:00 am
2 stops59h 20m
Lisbon Humberto Delgado
Mon 5/25
1:00 pm-1:36 pm
2 stops33h 36m
$1,055
AnchorageLisbon
ANC - LIS
ANCLIS
Anchorage
Wed 5/13
6:00 am-2:35 pm
2 stops23h 35m
Lisbon Humberto Delgado
Mon 5/25
5:35 am-8:49 pm
2 stops24h 14m
$1,066
Cheapest one-way
AnchorageLisbon
ANC - LIS
ANCLIS
Anchorage
Wed 4/29
11:45 pm-11:40 pm
2 stops38h 55m
$500
AnchorageLisbon
ANC - LIS
ANCLIS
Anchorage
Tue 4/28
1:30 am-10:50 pm
2 stops36h 20m
$532
AnchorageLisbon
ANC - LIS
ANCLIS
Anchorage
Sat 3/21
11:52 pm-9:20 am
2 stops49h 28m
$556
Showing 1-10 of 15 resultsSorted by cheapest first
Best time to book a flight from Alaska to Portugal
Have a flexible travel schedule? Discover the best time to fly to Portugal from Alaska with our price prediction graph.
ANC-LIS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Alaska to Portugal
USAK-PT0
ANC-LIS
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Alaska to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Alaska to Portugal
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Portugal by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Alaska to Portugal by cabin class
Find flights from Alaska to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Alaska and Portugal flights
Browse other Alaska and Portugal flight options. Last updated on March 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Alaska to Portugal flights
Consider these flights traveling from Alaska to Portugal.
Fly to Portugal regions
Consider these flights traveling to Portugal regions.
Top 3 airlines flying from Alaska to Portugal
Discover the top 3 airlines that operate flights from Alaska to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$642 | Average$1,236 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$694 | Average$800 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$823 | Average$1,236 | FlexibilityNo cancel fee | On-time70% |