Cheap flights from Washington to Basel from $402
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Basel departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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KLM flights from State of Washington to Basel
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Air Canada flights from State of Washington to Basel
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How to get the cheapest flight ticket from State of Washington to Basel
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Basel?
If you aren’t able to travel to Basel during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $616.
What is the cheapest day to depart on your flight to Basel?
On average, the least expensive day to fly to Basel from State of Washington is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $561. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Basel is Thursday, with ticket prices averaging around $997.
What is the cheapest airline that flies from Washington to Basel?
Air France, Delta, and British Airways are the most popular carriers operating from Washington to Basel
What airlines fly to Basel?
British Airways, Air France and Delta are the top three most popular airlines that fly to Basel from State of Washington according to our data. British Airways is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Basel. Keep in mind that there are 3 different airlines that fly to Basel on a routine basis, so you have a few additional options to choose from.
Cheap State of Washington to Basel flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from State of Washington to Basel
When did momondo last update prices for flights from Washington to Basel?
Prices for flights from Washington to Basel are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to Basel?
As of May 2025, there are 4 operators available to choose from for flights from Washington to Basel.
How old do you have to be to fly from Washington to Basel?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Basel.
What documentation or ID do you need to fly to Basel?
The travel and health documents required for your trip to Basel can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Basel. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from State of Washington to Basel
Compare and see reviews for airlines that fly from State of Washington to Basel with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $443 | Free Cancellation | Rating 6.6 6,869 reviews | |||
| PriceFrom $502 | Free Cancellation | Rating 7.4 1,448 reviews | |||
| PriceFrom $513 | Free Cancellation | Rating 8.0 7,942 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington to Basel?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Basel from Washington.
Can I find flights from Washington to Basel with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Basel from Washington with this policy.
How can momondo help me find flights from Washington to Basel?
Once you have performed a search for Washington to Basel flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Washington to Basel right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Washington to Basel flights. All you need is a valid email address and we will do the rest; it is that quick and easy.