Cheap flights from Oakland to Warsaw

February is the cheapest month to fly this route, and the winter weeks around it stay quiet too, though the Christmas and New Year period pushes fares up. Spring and early autumn are the easiest months for weather and crowds: September and October are mild, and May and June are pleasant without the summer rush. July and August are peak, when school holidays drive demand and prices. Midweek departures, Tuesday and Wednesday especially, tend to cost less than weekend ones. Book a few months ahead for summer and Christmas travel; for winter trips outside the holidays, you can often leave it later.

Alaska Airlines and Delta Air Lines both appear on this route, and neither is a low-cost carrier, so these are full-service tickets, though what comes with them depends on the fare family you choose rather than the airline name. Both sell the trip as a connection, so one itinerary can involve more than one carrier, and the airline operating a given leg may not be the one you booked with. That matters for baggage: allowances are set per segment, so check the rules for every flight in the itinerary, not just the first. Seat selection and changes follow the fare you bought, so read the conditions before you pay.

Warsaw is served by two airports, F. Chopin and Modlin, and they are not interchangeable. Chopin sits close to the city, so a bus, train or taxi gets you into the centre without much fuss. Modlin lies well outside Warsaw, and the usual way in is a shuttle bus or coach timed to arrivals, which makes the transfer a longer, more planned affair. Check which airport your ticket uses before arranging ground transport, since the two are far apart and mixing them up is a costly mistake. If you land late, confirm the last connection of the day rather than assuming something runs through the night.

Currency

PLZ (zł)

Power sockets

Type C, E · 230 V

Language

Polish

Emergency number

112, 986, 997

Driving side

right

Calling code

+48

Internet domain

.pl

EU / Schengen

EU member, Schengen area

Population of Warsaw

1.9 M (2024)

Time zone

UTC+02 (Europe/Warsaw)

Country facts: Wikidata

• Confirm which Warsaw airport your ticket uses, since F. Chopin and Modlin are far apart and transfers are not interchangeable.
• Check the baggage allowance for every segment, as connecting itineraries can put you on more than one carrier with different rules.
• If you book the legs separately, leave a generous buffer between flights so a delay on the first does not cost you the second.
• Check the entry rules for Poland and the Schengen area, and make sure your passport is valid well beyond your travel dates.
• Decide whether you want the cheapest winter fares or milder spring and autumn weather, then pick your dates around that.