$393+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — LIS
Jun 5 — Jun 121
Round-trip
1 adult, Economy
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Find cheap flights from Alaska to Portugal with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Alaska to Portugal
Cheapest
Best
Last-minute
One-way
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 May 6, 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 May 6, 2026.
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Tue 10/2711:40 pm
ANC
- LIS
2 stops24h 30m
United Airlines
Fri 11/135:00 am
LIS
- ANC
2 stops26h 39m
United Airlines
Deal found 5/4![United Airlines logo]()
$757
This United Airlines deal was found by Cheapflights users on 5/3. 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 9/183:30 pm
ANC
- LIS
2 stops55h 50m
United Airlines
Tue 10/65:05 am
LIS
- ANC
2 stops23h 40m
United Airlines
Deal found 5/3![United Airlines logo]()
$876
This Air France deal was found by Cheapflights users on 5/4. 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 8/196:00 am
ANC
- LIS
2 stops20h 15m
Multiple Airlines
Sat 8/295:00 am
LIS
- ANC
2 stops24h 09m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$913
This Finnair deal was found by Cheapflights users on 5/3. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:55 pm
ANC
- LIS
2 stops40h 30m
Multiple Airlines
Mon 8/244:35 pm
LIS
- ANC
2 stops38h 57m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$960
This Justfly.com deal was found by Cheapflights users on 5/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/142:40 pm
ANC
- LIS
2 stops35h 25m
Air Canada
Sun 8/231:00 pm
LIS
- ANC
2 stops33h 38m
Air Canada
Deal found 5/3![Air Canada logo]()
$981
This United Airlines deal was found by Cheapflights users on 5/3. 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.
Thu 8/1311:59 pm
ANC
- LIS
2 stops24h 21m
United Airlines
Mon 8/2412:20 pm
LIS
- ANC
1 stop18h 02m
United Airlines
Deal found 5/3![United Airlines logo]()
$982
This United Airlines deal was found by Cheapflights users on 5/3. 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 8/143:10 pm
ANC
- LIS
2 stops34h 25m
United Airlines
Mon 8/2411:25 am
LIS
- ANC
2 stops42h 57m
United Airlines
Deal found 5/3![United Airlines logo]()
$1,000
This United Airlines deal was found by Cheapflights users on 5/3. 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 8/143:10 pm
ANC
- LIS
2 stops58h 55m
United Airlines
Sun 8/2312:20 pm
LIS
- ANC
1 stop18h 02m
United Airlines
Deal found 5/3![United Airlines logo]()
$1,013
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Wed 8/1911:59 pm
ANC
- LIS
2 stops24h 21m
United Airlines
Sat 8/2910:25 am
LIS
- ANC
1 stop17h 48m
United Airlines
Deal found 5/4![United Airlines logo]()
$1,132
This Ticket deal was found by Cheapflights users on 5/3. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:00 am
ANC
- LIS
2 stops20h 15m
Multiple Airlines
Wed 6/175:00 am
LIS
- ANC
2 stops24h 52m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$1,170
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 May 6, 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 May 6, 2026.
This United Airlines deal was found by Cheapflights users on 5/6. 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.
Fri 9/183:30 pm
ANC
- LIS
2 stops55h 50m
United Airlines
Tue 10/65:05 am
LIS
- ANC
2 stops23h 40m
United Airlines
Deal found 5/6![United Airlines logo]()
$946
This Delta deal was found by Cheapflights users on 5/2. 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 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 stops24h 07m
Delta
Deal found 5/2![Delta logo]()
$1,187
This United Airlines deal was found by Cheapflights users on 5/3. 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.
Thu 8/1311:59 pm
ANC
- LIS
2 stops24h 21m
United Airlines
Mon 8/2412:20 pm
LIS
- ANC
1 stop18h 02m
United Airlines
Deal found 5/3![United Airlines logo]()
$982
This Delta deal was found by Cheapflights users on 5/5. 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 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 stops23h 55m
Delta
Mon 6/1512:15 pm
LIS
- ANC
2 stops41h 37m
Delta
Deal found 5/5![Delta logo]()
$1,207
This United Airlines deal was found by Cheapflights users on 5/3. 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.
Mon 6/18:04 pm
ANC
- LIS
1 stop29h 26m
United Airlines
Wed 6/1710:25 am
LIS
- ANC
1 stop17h 47m
United Airlines
Deal found 5/3![United Airlines logo]()
$1,200
This Delta deal was found by Cheapflights users on 5/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:00 am
ANC
- LIS
2 stops20h 15m
Delta
Wed 6/105:00 am
LIS
- ANC
2 stops27h 56m
Delta
Deal found 5/5![Delta logo]()
$1,257
This Delta deal was found by Cheapflights users on 5/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:00 am
ANC
- LIS
2 stops23h 35m
Delta
Mon 6/1511:55 am
LIS
- ANC
2 stops41h 57m
Delta
Deal found 5/5![Delta logo]()
$1,261
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Wed 6/38:04 pm
ANC
- LIS
2 stops27h 16m
United Airlines
Wed 6/1012:20 pm
LIS
- ANC
1 stop18h 01m
United Airlines
Deal found 5/4![United Airlines logo]()
$1,267
Last-minute flights from Alaska to PortugalDiscover last-minute flight deals from Alaska to Portugal. Data last updated May 6, 2026 and is based on user searches.
Discover last-minute flight deals from Alaska to Portugal. Data last updated May 6, 2026 and is based on user searches.
This Air France deal was found by Cheapflights users on 5/5. 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.
Wed 5/136:00 am
ANC
- LIS
2 stops23h 55m
Multiple Airlines
Mon 5/255:00 am
LIS
- ANC
2 stops26h 15m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,238
This Ticket deal was found by Cheapflights users on 5/3. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:00 am
ANC
- LIS
2 stops20h 15m
Multiple Airlines
Wed 6/175:00 am
LIS
- ANC
2 stops24h 52m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$1,170
This United Airlines deal was found by Cheapflights users on 5/3. 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.
Mon 6/18:04 pm
ANC
- LIS
2 stops27h 16m
United Airlines
Wed 6/1710:25 am
LIS
- ANC
1 stop17h 47m
United Airlines
Deal found 5/3![United Airlines logo]()
$1,188
This Delta deal was found by Cheapflights users on 5/5. 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 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 stops23h 55m
Delta
Wed 6/105:00 am
LIS
- ANC
2 stops24h 07m
Delta
Deal found 5/5![Delta logo]()
$1,187
This Delta deal was found by Cheapflights users on 5/5. 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 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 stops23h 55m
Delta
Mon 6/1512:15 pm
LIS
- ANC
2 stops41h 37m
Delta
Deal found 5/5![Delta logo]()
$1,207
This Delta deal was found by Cheapflights users on 5/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/62:20 pm
ANC
- LIS
2 stops32h 40m
Delta
Tue 6/165:00 am
LIS
- ANC
2 stops27h 56m
Delta
Deal found 5/5![Delta logo]()
$1,212
This Delta deal was found by Cheapflights users on 5/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/62:20 pm
ANC
- LIS
2 stops32h 40m
Delta
Mon 6/1512:15 pm
LIS
- ANC
2 stops40h 52m
Delta
Deal found 5/5![Delta logo]()
$1,232
This Air Canada deal was found by Cheapflights users on 5/5. 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.
Sun 6/72:40 pm
ANC
- LIS
2 stops33h 40m
Air Canada
Tue 6/165:05 am
LIS
- ANC
2 stops41h 31m
Air Canada
Deal found 5/5![Air Canada logo]()
$1,184
This Delta deal was found by Cheapflights users on 5/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/712:35 pm
ANC
- LIS
2 stops21h 10m
Delta
Mon 6/1511:55 am
LIS
- ANC
2 stops41h 57m
Delta
Deal found 5/5![Delta logo]()
$1,191
This KAYAK deal was found by Cheapflights users on 5/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/139:50 pm
ANC
- LIS
2 stops34h 55m
British Airways
Mon 8/36:45 pm
LIS
- ANC
2 stops35h 07m
British Airways
Deal found 5/5![British Airways logo]()
$1,248
This Delta deal was found by Cheapflights users on 5/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1510:30 pm
ANC
- LIS
2 stops27h 45m
Delta
Mon 8/35:00 am
LIS
- ANC
2 stops27h 59m
Delta
Deal found 5/6![Delta logo]()
$1,257
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 May 6, 2026.
Search for one-way flight options from Alaska to Portugal. Find affordable one-way fares based on user searches. Data last updated May 6, 2026.
This Air Canada deal was found by Cheapflights users on 5/5. 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 8/152:40 pm
ANC
- LIS
2 stops33h 40m
Air Canada
Deal found 5/5![Air Canada logo]()
$393
This Air France deal was found by Cheapflights users on 5/5. 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.
Tue 8/116:00 am
ANC
- LIS
2 stops19h 45m
Air France
Deal found 5/5![Air France logo]()
$394
This Delta deal was found by Cheapflights users on 5/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:15 am
ANC
- LIS
2 stops24h 35m
Delta
Deal found 5/5![Delta logo]()
$398
This FlightHub deal was found by Cheapflights users on 5/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/132:40 pm
ANC
- LIS
2 stops33h 40m
Air Canada
Deal found 5/5![Air Canada logo]()
$453
This United Airlines deal was found by Cheapflights users on 5/5. 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.
Fri 8/143:10 pm
ANC
- LIS
2 stops34h 25m
United Airlines
Deal found 5/5![United Airlines logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Sun 8/162:26 am
ANC
- LIS
3 stops59h 59m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Thu 8/137:15 am
ANC
- LIS
3 stops40h 55m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$543
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Mon 6/157:08 pm
ANC
- LIS
3 stops41h 37m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$664
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Thu 8/131:57 am
ANC
- LIS
3 stops32h 23m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$668
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Tue 8/111:57 am
ANC
- LIS
3 stops28h 53m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$674
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Tue 8/1111:21 pm
ANC
- LIS
3 stops30h 54m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$680
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Sun 8/167:08 pm
ANC
- LIS
3 stops35h 42m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$681
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 May 6, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $757 (United Airlines) |
One-way from | $393 (Air Canada) |
Popular in | July |
Cheapest in | February |
Average price | $2,161 |
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 May 6, 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
Fri 9/18
3:30 pm-8:20 am
2 stops55h 50m
Lisbon Humberto Delgado
Tue 10/6
5:05 am-7:45 pm
2 stops23h 40m
$946
Quickest round-trip
AnchorageLisbon
ANC - LIS
ANCLIS
Anchorage
Thu 8/13
11:59 pm-9:20 am
2 stops24h 21m
Lisbon Humberto Delgado
Mon 8/24
12:20 pm-9:22 pm
1 stop18h 02m
$982
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-8:07 pm
2 stops24h 07m
$1,187
AnchorageLisbon
ANC - LIS
ANCLIS
Anchorage
Mon 6/1
8:04 pm-10:30 am
1 stop29h 26m
Lisbon Humberto Delgado
Wed 6/17
10:25 am-7:12 pm
1 stop17h 47m
$1,200
AnchorageLisbon
ANC - LIS
ANCLIS
Anchorage
Wed 6/3
6:00 am-2:55 pm
2 stops23h 55m
Lisbon Humberto Delgado
Mon 6/15
12:15 pm-8:52 pm
2 stops41h 37m
$1,207
AnchorageLisbon
ANC - LIS
ANCLIS
Anchorage
Thu 6/4
6:00 am-11:15 am
2 stops20h 15m
Lisbon Humberto Delgado
Wed 6/10
5:00 am-11:56 pm
2 stops27h 56m
$1,257
AnchorageLisbon
ANC - LIS
ANCLIS
Anchorage
Thu 6/4
6:00 am-2:35 pm
2 stops23h 35m
Lisbon Humberto Delgado
Mon 6/15
11:55 am-8:52 pm
2 stops41h 57m
$1,261
AnchorageLisbon
ANC - LIS
ANCLIS
Anchorage
Wed 6/3
8:04 pm-8:20 am
2 stops27h 16m
Lisbon Humberto Delgado
Wed 6/10
12:20 pm-9:21 pm
1 stop18h 01m
$1,267
Cheapest one-way
AnchorageLisbon
ANC - LIS
ANCLIS
Anchorage
Sat 8/15
2:40 pm-9:20 am
2 stops33h 40m
$393
Quickest one-way
AnchorageLisbon
ANC - LIS
ANCLIS
Anchorage
Wed 8/12
6:00 am-10:45 am
2 stops19h 45m
$394
Showing 1-10 of 13 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
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Complete your trip
Complete your trip to Portugal by adding a car rental and/or hotel reservation to your travel itinerary.
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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 May 6, 2026.
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Consider these flights traveling from Alaska to Portugal.
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Consider these flights traveling to Portugal regions.
Top airline flying from Alaska to Portugal
Discover the top airline 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 May 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$642 | Average$1,241 | FlexibilityNo cancel fee | On-timeN/A |