$29 Cheap Flights to Pittsburg, CA

Flights to Pittsburg at a glance

Traveling to Pittsburgh is easy; you can select from various options, including full-service and low-cost airlines. Compare journey times and ticket prices to find the cheapest flights from California that align with your budget and plans for exploring the city's renowned attractions and neighborhoods.

• Major airport near Pittsburg: Oakland International Airport (OAK)
• Flights per week: 1,150+ flights arriving at Pittsburg airport
• Number of airlines that fly to Pittsburg: around 10+ carriers

Popular airport near Pittsburg

Pittsburg is a lively city perfect for family outings, entertainment, and romantic getaways. Visitors are drawn to its outdoor adventures, stunning scenery, and rich culture. The city is conveniently served by major airports, making it easy to find one-way flights to Pittsburg and explore all it has to offer.

• Oakland International Airport (OAK): Situated in Alameda County, California, approximately 28 miles from Pittsburg, this airport offers a range of domestic and international flights, linking travelers to nearly 100 domestic cities and over 20 international destinations. Passengers can opt for enhanced comfort by selecting premium economy, first class, or business class service based on their chosen airline and route. Notable airlines operating at this airport include Southwest Airlines, Alaska Airlines, and Volaris.

Top routes to Pittsburg

• Seattle (SEA) to Pittsburg (OAK), with one-way tickets available from around $60
• Burbank (BUR) to Pittsburg (OAK), with one-way flight options from around $50
• Portland (PDX) to Pittsburg (OAK), with one-way tickets available from around $50
• Los Angeles (LAX) to Pittsburg (OAK), with one-way airfare from around $85
• San Diego (SAN) to Pittsburg (OAK), with one-way tickets available from around $45

Cheapest routes to Pittsburg

• Las Vegas (LAS) to Pittsburg (OAK), with budget one-way fares from around $45
• San Diego (SAN) to Pittsburg (OAK), with affordable one-way prices from around $45
• Burbank (BUR) to Pittsburg (OAK), with affordable one-way prices from around $50
• Portland (PDX) to Pittsburg (OAK), with low-cost one-way tickets from around $50
• Ontario (ONT) to Pittsburg (OAK), with low one-way fares from around $50

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Pittsburg

• Southwest Airlines: Operating flights to Oakland International Airport (OAK), Southwest Airlines represents nearly 69% of arrivals to Pittsburg. Expect an average one-way fare of about $230.
• Alaska Airlines: Also serving Oakland International Airport (OAK), Alaska Airlines accounts for around 11% of arrivals to Pittsburg. The typical one-way fare is roughly $240, with business and first-class service available on select routes.
• Delta: With flights to Oakland International Airport (OAK), Delta comprises about 9% of arrivals to Pittsburg. Average one-way fares are approximately $240, and premium cabin options may include premium economy and first class, depending on the specific route.
• Volaris: Operating to Oakland International Airport (OAK), Volaris is responsible for around 7% of arrivals to Pittsburg. The average fare for a one-way ticket is about $240.
• Hawaiian Airlines: Flying into Oakland International Airport (OAK), Hawaiian Airlines contributes to around 3% of arrivals to Pittsburg. One-way fares typically average around $220, with first-class service available on certain routes.

Best time to fly to Pittsburg

The most popular months for travelers to fly to Pittsburg are March, April, and August, when peak temperatures in Pittsburg can reach up to 71.2°F in August. If you prefer quieter travel, consider June, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 69.1°F. For better deals, September usually offers the lowest average one-way fare around $185, roughly 11% cheaper than the yearly average. Looking for additional cheaper months to fly? August, October, and May offer average one-way fares of around $189, making them good options for flexible travelers.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Pittsburg

Getting some of the best deals on flights to Pittsburg is all about timing and flexibility. Here are some key tips to help you save:

1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Pittsburg hotel and flight deals.
4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
5. Earn miles—you can earn airline miles when you book your Pittsburg flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Pittsburg

Pittsburg welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Pittsburg efficiently:

• Public transportation: From Oakland International Airport, travelers can easily access nearby transport options. Oakland International Airport Station, a metro station, is located about 0.1 miles away on foot, while Coliseum Station, a train station, is approximately 3.3 miles from the airport by car. Additionally, Watertown Seaport, a seaport, is around 6.4 miles away by car.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Pittsburg, with private rides that can be arranged in advance.
• Car rental: Renting a car in Pittsburg is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Pittsburg on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay around Pittsburg

• Walnut Creek: Walnut Creek is located 13 miles drive away from Pittsburg and is a vibrant city ideal for families and outdoor enthusiasts. Visitors can enjoy a mix of educational experiences and shopping at its bustling mall center. Key attractions include the historic University of California, Berkeley, perfect for a cultural day out, and the modern Jack London Square, offering a lively urban atmosphere. For entertainment, the Oakland Arena is a great spot for families looking for exciting events. This city is perfect for a day trip filled with diverse activities.
• Antioch: Antioch is located 5 miles drive away from Pittsburg and is a charming city known for its outdoor spaces and family-friendly environments. This destination is ideal for couples seeking a romantic outing or families looking to create lasting memories. You can explore the scenic Mount Diablo State Park for adventure and breathtaking views, or enjoy a fun day at Prewett Family Park, which offers various recreational activities. The modern Los Medanos College adds a touch of local culture, making Antioch a well-rounded place to visit.
• Vallejo: Vallejo is located 24 miles drive away from Pittsburg and offers a blend of family fun and outdoor activities. Known for its thrilling motor racing and the nearby amusement park, it’s a great spot for entertainment seekers. The Napa Valley Wine Train provides a unique cultural experience, while the historic Mare Island Naval Shipyard is perfect for history buffs. For outdoor enthusiasts, the Solano County Fairgrounds hosts various events, making Vallejo a lively destination for a day filled with exploration and enjoyment.

Tips for short-haul flights to Pittsburg

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

• Pack light and skip checked bags—when flying with budget airlines, it's often more economical to travel with just a carry-on. Maximize space by using travel-sized toiletries, wearing your heaviest clothing, and coordinating your outfits effectively. This also allows you to bypass the wait at baggage claim upon arrival.
• Bring your own entertainment—many short-haul flights may not provide in-flight entertainment. Download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing along a book to keep yourself entertained. Don't forget to charge your devices fully before you board.
• Arrive at the airport in plenty of time—even for short or domestic flights, it's advisable to arrive at least 1.5 to 2 hours prior to departure, taking into account traffic and security lines.
• Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Pittsburg

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

• Select your seat in advance—for longer flights, choosing your seat is essential for comfort. Full-service airlines often allow free seat selection once online check-in begins, typically 24–48 hours prior to your flight. Some airlines may permit seat selection even earlier.
• Arrive at the airport in plenty of time—aim to arrive at the airport at least 3 hours before departure for international flights to accommodate check-in, security, and immigration procedures.
• Relax at the airport—if you have some extra time, take the opportunity to explore the shops, grab a coffee, or unwind at your gate or in a departure lounge if you have access. Airport Wi-Fi is generally free and available.
• Adjust to the new time zone mid-flight—start aligning your body clock by changing your watch and adjusting your sleep schedule to reflect your destination's time zone. Aim to sleep or stay awake during the flight in accordance with the local time at your arrival location to help minimize jet lag.

Tips to find the cheapest flights to Pittsburg

The cheapest day to fly

Get started finding a cheap flight to Pittsburg 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

October is the cheapest month to fly to Pittsburg. 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 Pittsburg. 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 Pittsburg, 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 Pittsburg

The lowest price for round-trip flights to Pittsburg in 2026 starts from $58, while one-way tickets start from from $29. 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 Pittsburg. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Pittsburg

Frontier Airlines, Alaska Airlines, Delta, Southwest Airlines are just some of the airlines that can typically offer cheap tickets to Pittsburg. 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 Pittsburg and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Pittsburg, 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 Pittsburg. 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 Pittsburg 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 Pittsburg

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 Pittsburg.

Stopover savings

The cheapest tickets to Pittsburg are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Pittsburg. 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 Pittsburg 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 Pittsburg. Simply download the free Expedia app to your smart device and activate Pittsburg 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 Pittsburg. 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.