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Cheap flights from Reagan-National (DCA) to Portugal from $453

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DCA — LIS
May 18 — May 251
From?
To?
Sat 5/18
Sat 5/25
1 adult, Economy
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How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Portugal?

Travelers have found it’s best to book a flight 42 days in advance to save up to 30% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 42 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Reagan-National Airport to Portugal 1-2 weeks in advance for as low as $714, or $1,003 for flights within the next 24 hours.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Portugal?

January can be a great time to fly to Portugal from Washington, D.C. Reagan-National Airport with a flight ticket averaging about $869. Cheapflights users have found deals in the month of January for as cheap as $476. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Washington, D.C. Reagan-National Airport to Portugal (DCA - PT)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Reagan-National Airport to Portugal as you normally would.

Cheap British Airways flights from Reagan-National to Portugal

Explore cheap flight options specifically provided by British Airways for the route between Reagan-National and Portugal. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Peruse some of the lowest-priced British Airways flights we've found from Washington, D.C. to Portugal. Deals update often to give you more flight options matching your criteria
Sun 11/311:48 amDCA - LIS
1 stop16h 07mBritish Airways
Fri 11/1511:15 amLIS - DCA
1 stop10h 40mBritish Airways
Deal found 5/12$666
Thu 11/711:48 amDCA - LIS
1 stop16h 17mBritish Airways
Thu 11/148:45 amLIS - DCA
1 stop13h 10mBritish Airways
Deal found 5/12$672
Tue 10/224:48 pmDCA - LIS
1 stop11h 17mBritish Airways
Sat 11/910:05 amLIS - DCA
1 stop11h 50mBritish Airways
Deal found 5/12$708
Sun 9/297:45 pmDCA - LIS
2 stops17h 10mBritish Airways
Wed 10/97:20 amLIS - DCA
2 stops16h 55mBritish Airways
Deal found 5/12$755
Wed 10/98:40 amDCA - LIS
2 stops33h 35mBritish Airways
Wed 10/164:30 pmLIS - DCA
2 stops26h 40mBritish Airways
Deal found 5/12$782
Wed 5/2211:47 amDCA - LIS
1 stop16h 18mBritish Airways
Fri 5/3111:05 amLIS - DCA
1 stop13h 11mBritish Airways
Deal found 5/13$1,956
Tue 5/214:41 pmDCA - OPO
2 stops14h 04mBritish Airways
Mon 5/278:15 amOPO - DCA
2 stops15h 44mBritish Airways
Deal found 5/12$3,683

Cheap Delta flights from Reagan-National to Portugal

Explore cheap flight options specifically provided by Delta for the route between Reagan-National and Portugal. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Browse through some of the cheapest Delta flights traveling from Washington, D.C. to Portugal. Make sure to examine the flight information before completing your reservation.
Fri 11/82:30 pmDCA - LIS
1 stop13h 30mDelta
Mon 11/1110:00 amLIS - DCA
1 stop16h 16mDelta
Deal found 5/11$678
Fri 11/11:30 pmDCA - LIS
1 stop15h 30mDelta
Sun 11/105:30 amLIS - DCA
2 stops17h 02mDelta
Deal found 5/12$689
Tue 11/55:00 pmDCA - LIS
2 stops17h 10mDelta
Tue 11/125:30 amLIS - DCA
2 stops17h 29mDelta
Deal found 5/12$693
Fri 8/91:30 pmDCA - LIS
1 stop16h 30mDelta
Fri 11/1510:00 amLIS - DCA
1 stop12h 32mDelta
Deal found 5/13$702
Fri 8/91:30 pmDCA - LIS
1 stop16h 30mDelta
Fri 11/1510:00 amLIS - DCA
2 stops17h 46mDelta
Deal found 5/13$706
Fri 8/91:30 pmDCA - LIS
2 stops16h 45mDelta
Fri 11/1510:00 amLIS - DCA
2 stops17h 46mDelta
Deal found 5/12$723
Thu 9/265:00 pmDCA - LIS
1 stop12h 45mDelta
Wed 10/912:45 pmLIS - DCA
1 stop15h 12mDelta
Deal found 5/12$738
Mon 10/148:00 pmDCA - LIS
1 stop9h 45mDelta
Tue 10/2210:00 amLIS - DCA
2 stops15h 14mDelta
Deal found 5/13$742
Thu 9/2612:00 pmDCA - LIS
1 stop17h 45mDelta
Thu 10/35:40 amLIS - DCA
2 stops18h 33mDelta
Deal found 5/13$748

Cheap Reagan-National to Portugal flights in May & June 2024

Find cheap flight options from Reagan-National to Portugal specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on May 13, 2024.
These are some of the most attractive deals on flights from Washington, D.C. to Portugal in 2024. Check back soon for alternative fares.
Tue 5/145:08 pmDCA - OPO
2 stops41h 22mAir France
Wed 5/224:20 pmOPO - DCA
2 stops35h 27mAir France
Deal found 5/12$767
Thu 5/3012:05 pmDCA - OPO
2 stops15h 20mDelta
Wed 6/129:15 amOPO - DCA
2 stops18h 21mDelta
Deal found 5/12$837
Mon 6/105:00 pmDCA - OPO
2 stops17h 30mDelta
Sun 6/169:15 amOPO - DCA
2 stops18h 58mDelta
Deal found 5/13$838
Sun 5/265:08 pmDCA - OPO
2 stops17h 22mDelta
Thu 5/3011:25 amOPO - DCA
2 stops16h 35mDelta
Deal found 5/12$840
Mon 6/247:30 pmDCA - OPO
2 stops15h 10mKLM
Sat 6/295:00 amOPO - DCA
2 stops17h 20mKLM
Deal found 5/12$853
Wed 6/126:59 amDCA - LIS
2 stops18h 31mMultiple Airlines
Wed 6/198:15 amLIS - DCA
3 stops33h 05mMultiple Airlines
Deal found 5/13$855
Mon 5/136:00 amDCA - LIS
3 stops35h 15mMultiple Airlines
Sat 5/189:15 pmLIS - DCA
3 stops30h 17mMultiple Airlines
Deal found 5/12$856
Mon 5/136:00 amDCA - LIS
3 stops35h 15mMultiple Airlines
Sat 5/189:15 pmLIS - DCA
3 stops30h 17mMultiple Airlines
Deal found 5/12$867
Tue 6/116:59 amDCA - LIS
2 stops18h 31mMultiple Airlines
Tue 6/1811:35 amLIS - DCA
1 stop16h 00mMultiple Airlines
Deal found 5/12$870

Reagan-National to Portugal 2024 flight deals

Discover exclusive flight deals for travel between Reagan-National and Portugal in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
These are some of the most attractive deals on flights from Washington, D.C. to Portugal in 2024. Check back soon for alternative fares.
Tue 11/196:20 pmDCA - OPO
2 stops16h 05mDelta
Tue 12/35:00 amOPO - DCA
2 stops17h 32mDelta
Deal found 5/12$512
Wed 11/207:49 pmDCA - OPO
2 stops15h 16mBritish Airways
Mon 11/2512:25 pmOPO - DCA
2 stops16h 07mBritish Airways
Deal found 5/12$535
Fri 11/151:40 pmDCA - OPO
2 stops21h 05mUnited Airlines
Sun 11/246:00 amOPO - DCA
2 stops31h 58mUnited Airlines
Deal found 5/12$536
Tue 11/2612:22 pmDCA - OPO
2 stops14h 18mAmerican Airlines
Tue 12/38:20 amOPO - DCA
2 stops15h 55mAmerican Airlines
Deal found 5/12$541
Mon 11/410:12 amDCA - OPO
2 stops16h 28mAmerican Airlines
Tue 11/128:20 amOPO - DCA
2 stops15h 55mAmerican Airlines
Deal found 5/12$542
Tue 8/205:30 pmDCA - OPO
2 stops17h 00mDelta
Thu 8/296:30 amOPO - DCA
2 stops17h 45mDelta
Deal found 5/13$570
Tue 10/111:57 amDCA - OPO
2 stops14h 38mAmerican Airlines
Thu 10/1012:20 pmOPO - DCA
2 stops15h 59mAmerican Airlines
Deal found 5/13$582
Mon 7/227:30 pmDCA - OPO
2 stops15h 10mKLM
Wed 9/116:30 amOPO - DCA
2 stops15h 48mKLM
Deal found 5/12$583
Mon 11/255:30 pmDCA - OPO
2 stops16h 55mDelta
Mon 12/25:00 amOPO - DCA
2 stops20h 14mDelta
Deal found 5/12$585

Reagan-National to Portugal flights leaving soon

Find last-minute flight options from Reagan-National to Portugal for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Check out these flights departing soon from Washington, D.C. to Portugal. To prevent any unwanted surprises, users should verify their flight info before booking.
Tue 5/216:00 amDCA - OPO
2 stops24h 30mAir Canada
Tue 5/2811:05 amOPO - DCA
2 stops28h 12mAir Canada
Deal found 5/12$1,077
Mon 5/206:59 amDCA - LIS
2 stops22h 31mMultiple Airlines
Wed 5/296:25 pmLIS - DCA
1 stop20h 52mMultiple Airlines
Deal found 5/11$1,111
Tue 5/218:55 amDCA - LIS
2 stops16h 35mMultiple Airlines
Wed 5/296:25 pmLIS - DCA
1 stop20h 52mMultiple Airlines
Deal found 5/11$1,128
Tue 5/216:00 amDCA - LIS
3 stops35h 30mMultiple Airlines
Wed 5/296:25 pmLIS - DCA
1 stop20h 52mMultiple Airlines
Deal found 5/11$1,134
Sun 5/196:59 amDCA - LIS
3 stops30h 51mMultiple Airlines
Wed 5/296:25 pmLIS - DCA
1 stop20h 52mMultiple Airlines
Deal found 5/11$1,137
Tue 5/2111:00 amDCA - LIS
3 stops24h 40mMultiple Airlines
Mon 5/2710:00 pmLIS - DCA
3 stops25h 02mMultiple Airlines
Deal found 5/12$1,164
Mon 5/206:59 amDCA - LIS
2 stops22h 31mMultiple Airlines
Thu 5/232:20 pmLIS - DCA
2 stops13h 12mMultiple Airlines
Deal found 5/11$1,172
Tue 5/216:00 amDCA - LIS
3 stops35h 30mMultiple Airlines
Thu 5/232:20 pmLIS - DCA
2 stops13h 12mMultiple Airlines
Deal found 5/11$1,196
Sun 5/196:59 amDCA - LIS
3 stops30h 51mMultiple Airlines
Thu 5/232:20 pmLIS - DCA
2 stops13h 12mMultiple Airlines
Deal found 5/11$1,198

One-way flights to Portugal from Reagan-National

Search for one-way flight options from Reagan-National to Portugal. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Take a look at some of the best available options we've come across on one-way flights from Washington, D.C. to Portugal. Users needing a return flight from Washington, D.C. to Portugal should utilize the search form above.
Mon 6/1011:00 amDCA - LIS
1 stop18h 30mMultiple Airlines
Deal found 5/12$453
Tue 5/2811:00 amDCA - LIS
1 stop14h 30mMultiple Airlines
Deal found 5/12$455
Tue 5/289:15 amDCA - LIS
2 stops16h 15mMultiple Airlines
Deal found 5/12$457
Mon 6/106:59 amDCA - LIS
2 stops18h 31mMultiple Airlines
Deal found 5/12$462
Mon 6/36:00 amDCA - LIS
2 stops22h 35mMultiple Airlines
Deal found 5/12$463
Tue 6/116:59 amDCA - LIS
2 stops18h 31mMultiple Airlines
Deal found 5/12$464
Wed 9/411:00 amDCA - LIS
1 stop14h 30mMultiple Airlines
Deal found 5/13$465
Wed 9/2512:05 pmDCA - LIS
3 stops28h 35mMultiple Airlines
Deal found 5/13$466
Wed 9/411:00 amDCA - LIS
2 stops17h 35mMultiple Airlines
Deal found 5/13$473

Find flights from Reagan-National to Portugal within your budget

Customize your flight search to find flights from Reagan-National 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 2,633,403 searches. Data last updated May 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$583 - $925

Route

Depart

Return

Price

Washington, D.C. Reagan-NationalPorto

DCA - OPO

DCAOPO

Washington, D.C. Reagan-National

Mon 7/22

2 stops15h 10m

Porto

Wed 9/11

2 stops15h 48m

$583

Washington, D.C. Reagan-NationalPorto

DCA - OPO

DCAOPO

Washington, D.C. Reagan-National

Mon 7/22

2 stops17h 25m

Porto

Thu 10/17

2 stops15h 59m

$611

Washington, D.C. Reagan-NationalPorto

DCA - OPO

DCAOPO

Washington, D.C. Reagan-National

Mon 7/22

1 stop9h 30m

Porto

Thu 10/17

2 stops35h 26m

$642

Washington, D.C. Reagan-NationalLisbon Humberto Delgado

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

Tue 11/5

1 stop21h 10m

Lisbon Humberto Delgado

Tue 11/12

1 stop33h 40m

$665

Washington, D.C. Reagan-NationalLisbon Humberto Delgado

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

Sun 11/3

1 stop16h 07m

Lisbon Humberto Delgado

Fri 11/15

1 stop10h 40m

$666

Washington, D.C. Reagan-NationalLisbon Humberto Delgado

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

Fri 11/8

1 stop13h 30m

Lisbon Humberto Delgado

Mon 11/11

1 stop16h 16m

$678

Washington, D.C. Reagan-NationalLisbon Humberto Delgado

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

Thu 11/7

2 stops15h 30m

Lisbon Humberto Delgado

Thu 11/14

2 stops30h 06m

$697

Washington, D.C. Reagan-NationalLisbon Humberto Delgado

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

Fri 8/9

2 stops16h 50m

Lisbon Humberto Delgado

Fri 11/15

2 stops16h 15m

$809

Washington, D.C. Reagan-NationalLisbon Humberto Delgado

DCA - LIS

DCALIS

Washington, D.C. Reagan-National

Thu 11/7

2 stops13h 05m

Lisbon Humberto Delgado

Thu 11/14

2 stops16h 02m

$925

Flights are sorted by cheapest first

Deals found on 5/12

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portugal. Reviews last updated May 13, 2024.
Get a feel of what it's like to fly with British Airways, Delta and Air Canada from Washington, D.C. to Portugal by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,736 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,736 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,574 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Finnair
7.8
Good
1,378 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.6
Good
1,771 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,980 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Washington, D.C. Reagan-National Airport to Portugal for under $600 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Reagan-National Airport to Portugal for under $600. The cheapest flight booked recently is on KLM for just $583, but on average you can expect to pay $667.

  • Are there last-minute flights available from Washington, D.C. Reagan-National Airport to Portugal for under $1,100?

    There are currently 20+ open flights from Washington, D.C. Reagan-National Airport to Portugal within the next 7 days for less than $1,100.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Portugal one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. Reagan-National Airport to Portugal are United Airlines ($522), Delta ($539), and Iberia ($585).

  • What are the most popular routes from Washington, D.C. Reagan-National Airport to Portugal?

    The most popular route from Washington, D.C. Reagan-National Airport to Portugal is Washington, D.C. Reagan-National - Lisbon Humberto Delgado. You may also consider Washington, D.C. Reagan-National - Porto or Washington, D.C. Reagan-National - Ponta Delgada Nordela.

  • What are the most popular airlines that fly from Washington, D.C. Reagan-National Airport to Portugal?

    When booking a flight from Washington, D.C. Reagan-National Airport to Portugal, you may want to consider flying on American Airlines, Air Canada or British Airways as they are the most popular for this route.

  • What does DCA to LIS mean?

    DCA stands for Washington, D.C. Reagan-National Airport, while LIS stands for Lisbon Humberto Delgado Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Porto Airport (OPO), Faro Airport (FAO), Funchal Madeira Airport (FNC), Ponta Delgada Nordela Airport (PDL), Lajes Airport (TER).

  • Can I find deals for flights from Reagan-National to Portugal that include extra baggage allowance?

    The amount of baggage you can bring on your Reagan-National to Portugal flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Reagan-National to Portugal with specific airlines?

    Yes, Cheapflights allows you to browse and filter Reagan-National to Portugal flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Reagan-National to Portugal that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Portugal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Portugal.

  • Can I find deals for business class flights from Reagan-National to Portugal?

    Yes. Cheapflights offers flight deals from Reagan-National to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Reagan-National to Portugal that allow pets onboard?

    Many airlines flying from Reagan-National to Portugal offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Reagan-National to Portugal?

    Yes, you can often find last-minute deals on Reagan-National to Portugal flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Reagan-National Airport to Portugal flight deals updated?

    The Washington, D.C. Reagan-National Airport to Portugal flight deals you see on this page were last updated on 5/13.

See more FAQs

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Alternative routes for Reagan-National to Portugal
See prices for flight routes from nearby airports that may be better suited for you.

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Top 8 airlines flying from Reagan-National to Portugal

Discover the top 8 airlines that operate flights from Reagan-National 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 2,633,403 searches. Data last updated May 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$418Average$708FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest$418Average$903FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
IberiaCheapest$420Average$432FlexibilityNo cancel feeOn-time77%
Search Iberia flights
DeltaCheapest$432Average$925FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest$641Average$873FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$650Average$1,092FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
TAP AIR PORTUGALCheapest$669Average$1,132FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
KLMCheapest$783Average$1,059FlexibilityNo cancel feeOn-time75%
Search KLM flights
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Search flights from Reagan-National to Portugal by cabin class

Find flights from Reagan-National to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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