Cheap flights from Washington to Allentown from $189
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 Allentown departing on 2/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Washington to Allentown
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Cheap bus & train deals from Washington to Allentown
All round-trip flight deals from Washington to Allentown
Delta flights from State of Washington to Allentown
Our best Delta deals on State of Washington to Allentown flight tickets
American Airlines flights from State of Washington to Allentown
Our best American Airlines deals on State of Washington to Allentown flight tickets
See travel insights to Allentown from
How to get the cheapest flight ticket from State of Washington to Allentown
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 day to depart on your flight to Allentown?
The cheapest day to depart from State of Washington to Allentown is on a Sunday when prices can be found for as low as $380. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Allentown on Saturday is $980.
What is the cheapest time of day to depart on your flight to Allentown?
In the evening is the cheapest time of day to fly from State of Washington to Allentown when you can find flight prices for as low as $593. Flying to Allentown in the evening is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $782.
What is the cheapest airline that flies from Washington to Allentown-Bethlehem?
Delta, American Airlines, and United Airlines are the most popular carriers operating from Washington to Allentown-Bethlehem
What airlines fly to Allentown?
Alaska Airlines, United Airlines and American Airlines are the top three most popular airlines that fly to Allentown from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 9 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.
Cheap State of Washington to Allentown flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from State of Washington to Allentown
When did momondo last update prices for flights from Washington to Allentown-Bethlehem Airport?
Prices for flights from Washington to Allentown-Bethlehem Airport were last updated today.
How many operators does momondo search for flights from Washington to Allentown-Bethlehem Airport?
As of January 2025, there are 3 operators available to choose from for flights from Washington to Allentown-Bethlehem Airport.
How old do you have to be to fly from Washington to Allentown-Bethlehem Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The necessary travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from State of Washington to Allentown
Compare and see reviews for airlines that fly from State of Washington to Allentown with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $330 | Free Cancellation | Rating 8.0 8,508 reviews | |||
| PriceFrom $374 | Free Cancellation | Rating 7.4 8,970 reviews | |||
| PriceFrom $376 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Allentown?
Book flights to Allentown if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Washington to Allentown?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington to Allentown for you.
Can I find flights from Washington to Allentown with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Allentown from Washington with this policy.
How can momondo help me find flights from Washington to Allentown?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Allentown from Washington.
I’m not ready to book a flight from Washington to Allentown right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Washington to Allentown now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Allentown and let you know when they change.