Find cheap flights to Porto from $228
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Find deals from Washington, D.C. to Porto
Find one-way and return tickets at the lowest prices, whether last-minute or planned in advance.
Find deals from Washington, D.C. to Porto
Find one-way and return tickets at the lowest prices, whether last-minute or planned in advance.
Cheapest time to fly from Washington, D.C. to Porto
Flexible with dates? We find the best prices for the week around your selected date. Prices may vary after you search.
One-way
| Thu, Jan 1 - Wed, Jan 7 | $521 |
| Thu, Jan 8 - Thu, Jan 15 | $347 |
| Fri, Jan 16 - Fri, Jan 23 | $330 |
| Sat, Jan 24 - Sat, Jan 31 | $306 |
| Sun, Feb 1 - Sat, Feb 7 | $308 |
| Sun, Feb 8 - Sun, Feb 15 | $318 |
| Mon, Feb 16 - Mon, Feb 23 | $326 |
| Tue, Feb 24 - Sat, Feb 28 | $319 |
| Sun, Mar 1 - Sat, Mar 7 | $305 |
| Sun, Mar 8 - Sun, Mar 15 | $312 |
| Mon, Mar 16 - Mon, Mar 23 | $295 |
| Tue, Mar 24 - Tue, Mar 31 | $328 |
Round-trip
| Thu, Jan 1 - Wed, Jan 7 | $758 |
| Thu, Jan 8 - Thu, Jan 15 | $589 |
| Fri, Jan 16 - Fri, Jan 23 | $486 |
| Sat, Jan 24 - Sat, Jan 31 | $463 |
| Sun, Feb 1 - Sat, Feb 7 | $476 |
| Sun, Feb 8 - Sun, Feb 15 | $509 |
| Mon, Feb 16 - Mon, Feb 23 | $515 |
| Tue, Feb 24 - Sat, Feb 28 | $476 |
| Sun, Mar 1 - Sat, Mar 7 | $495 |
| Sun, Mar 8 - Sun, Mar 15 | $530 |
| Mon, Mar 16 - Mon, Mar 23 | $535 |
| Tue, Mar 24 - Tue, Mar 31 | $527 |
Weather in Porto
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 13°C | 7°C |
| February | 14°C | 7°C |
| March | 16°C | 9°C |
| April | 17°C | 10°C |
| May | 20°C | 12°C |
| June | 22°C | 15°C |
| July | 25°C | 16°C |
| August | 25°C | 17°C |
| September | 24°C | 16°C |
| October | 21°C | 14°C |
| November | 16°C | 11°C |
| December | 14°C | 9°C |
14 day forecast
Direct flights to Porto
Find direct flights from anywhere to Porto
- Wrocław to Porto from $32
- Brussels to Porto from $34
- Bilbao to Porto from $34
- Tangier to Porto from $35
- Bucharest to Porto from $35
- Manchester to Porto from $36
- Rome to Porto from $39
- Milan to Porto from $42
- Marrakesh to Porto from $50
- Lyon to Porto from $53
- Lisbon to Porto from $55
- Geneva to Porto from $56
- Warsaw to Porto from $61
- Zürich to Porto from $64
- Berlin to Porto from $69
