Cheap Flights to Palo Alto, PA

Popular airlines to Palo Alto

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Find the cheapest month to fly from Columbus (CMH) to Harrisburg (MDT)

May is typically the cheapest month to fly

From $198 - $622 per traveler.

Frequently asked questions

What month is the cheapest to fly to Palo Alto?
The cheapest month to fly to Palo Alto is when demand is low. Off-peak months are typically when you'll find cheap fares. To keep costs down, avoid flying during school breaks and major holidays.
Which US cities have the cheapest flights to Palo Alto?
Typically, Chicago, Atlanta and Boston have cheap flights to Palo Alto. However, being flexible is always key to landing the best prices. Plan your trip during the off-peak season or midweek to keep costs to a minimum.
Which US cities fly direct to Palo Alto?
There are 77 US cities where you can fly to Palo Alto directly from. Explore the options by selecting the "Direct flights only" box on Expedia and find the ideal departure point for you. Here are a few of the top cities to take off from:

  • Chicago
  • Atlanta
  • Boston
  • Orlando
  • Charlotte

How to find a cheap flight to Palo Alto?
To snag cheap flights to Palo Alto, book early and travel during the low season. Want some insider advice? Depart on a Thursday and you'll typically save 16% on average compared to those who jet off on a Sunday.* Sign up for price tracking on the Expedia app and we'll notify you if your fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Palo Alto?
Although booking in advance is usually the best way to save cash, don't panic if your Palo Alto getaway is last minute. You can still get cheap flights to Palo Alto, especially if your plans have some flexibility. Try changing your dates, looking at different ticket options or flying out of an alternative airport.
How far in advance should I book a flight to Palo Alto?
For the best deals on domestic journeys, book your flight to Palo Alto 28 days ahead of your travel dates. For international flights, book two to four months in advance. This increases your chances of securing the departure dates and seats you want.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Palo Alto?
You can generally get cheap flights to Palo Alto on a Sunday. You can save about 8% on average compared to those who book on a Friday, which is often the most expensive day to buy tickets.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Palo Alto?
A total of 4 carriers connect 9 airports across the globe to Palo Alto. Here are some of the leading airlines to Palo Alto, where Harrisburg Intl. Airport (MDT) is the major gateway:

  • American Airlines
  • Delta Air Lines
  • United Airlines
  • Frontier Airlines

Where do you fly into Palo Alto?
The main hub when you fly to Palo Alto is Lehigh Valley Intl. Airport (ABE), but there are some great nearby alternatives like Lancaster Airport (LNS) and Harrisburg Intl. Airport (MDT). You can also arrive at Harrisburg, PA (HAR-Capital City) and Scranton Intl. Airport (AVP) when flying to Palo Alto.
How far is the airport from central Palo Alto?
Touching down at Lehigh Valley Intl. Airport (ABE) puts you approximately 40 mi east of the center of Palo Alto.
Can I save money by booking a Palo Alto trip package?
It's possible to save hundreds of dollars if you lock in a Palo Alto flight and hotel package deal on Expedia. And you'll save yourself hassle by having all your travel arrangements in the same place. Try bundling hotels and flights with extras like activities and car rentals for your own customized Palo Alto vacation.
Can I change or cancel my flight to Palo Alto?
If you booked your flight to Palo Alto in the last 24 hours, you can often change or cancel it without fees. After that, additional costs may apply depending on the airline's rules and restrictions. To learn more, head to our Customer Service Portal. Bear in mind that some flights are non-refundable, so you may be issued a credit toward future travel instead of a direct refund. When browsing on Expedia, check the "No cancel fee" or "Changes included" filters to find fares with flexible change policies.

Book with confidence

Tips to find the cheapest flights to Palo Alto

The cheapest day to fly

Get started finding a cheap flight to Palo Alto on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

is the cheapest month to fly to Palo Alto. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Palo Alto. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Palo Alto, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Palo Alto

The lowest price for round-trip flights to Palo Alto in 2025 starts from , while one-way tickets start from . Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Palo Alto. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Palo Alto

are just some of the airlines that can typically offer cheap tickets to Palo Alto. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Palo Alto and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Palo Alto, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Palo Alto. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Palo Alto plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Palo Alto

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Palo Alto.

Stopover savings

The cheapest tickets to Palo Alto are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Palo Alto. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Palo Alto for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Palo Alto. Simply download the free Expedia app to your smart device and activate Palo Alto flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Palo Alto. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Tips to find the cheapest flights to Palo Alto

Travel information

Destination airport
Palo Alto
Destination airport IATA code
HZL

Explore a world of travel with Expedia

*Available to One Key members.