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$23 Cheap Flights to Twin Peaks, CA

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Popular airlines to Twin Peaks

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How much is the cheapest flight to Twin Peaks?

Prices were available within the past 7 days and start at $23 for one-way flights and $46 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Breeze Airways
United
Southwest Airlines
American Airlines

Alternative airports near Twin Peaks

Prices were available within the past 7 days. Prices and availability are subject to change.

Find the cheapest month to fly from Columbus (CMH) to Los Angeles (LAX)

From $229 - $316 per traveler.

What you need to know for your flight to Twin Peaks

Flights to Twin Peaks at a glance

Traveling to Twin Peaks is easy; you can choose between full-service and budget airlines. Compare travel times and select the flight that best fits your budget, schedule, and plans to explore the city's iconic sights and vibrant neighborhoods.

  • Major airports near Twin Peaks: Los Angeles - Ontario International Airport (ONT), San Bernardino International Airport (SBD)
  • Closest airport to Twin Peaks: San Bernardino International Airport, SBD (around 10 miles)
  • Flights per week: 2,700+ flights arriving across Twin Peaks airports
  • Number of airlines that fly to Twin Peaks: around 20+ carriers

Popular airports near Twin Peaks

Twin Peaks is a charming city ideal for outdoor enthusiasts, romantic getaways, and scenic vacations. Visitors flock to this destination for its vibrant culture, family-friendly activities, and business opportunities. The city is conveniently served by two major airports.

  • Los Angeles - Ontario International Airport (ONT): Situated in San Bernardino County, California, approximately 24 miles from Twin Peaks, this airport offers both domestic and international flights. Passengers can travel to over 205 domestic cities and around 60 international locations, with options to upgrade to first class, premium economy, or business class for enhanced comfort, depending on the airline and route. American Airlines, Frontier Airlines, and Southwest Airlines are among the prominent carriers operating here.
  • San Bernardino International Airport (SBD): Found in San Bernardino County, California, roughly 10 miles from Twin Peaks, this airport primarily serves domestic routes, linking travelers to about 2 cities nationwide. Breeze is a notable airline that operates from this airport, providing convenient options for those flying locally.

Top routes to Twin Peaks

  • Seattle (SEA) to Twin Peaks (ONT), with one-way tickets available from around $60
  • Dallas (DFW/DAL) to Twin Peaks (ONT), with one-way fares starting at around $55
  • San Francisco (SFO) to Twin Peaks (SBD/ONT), with one-way airfare from around $30
  • Denver (DEN) to Twin Peaks (ONT), with one-way flights starting at around $40
  • Portland (PWM/PDX) to Twin Peaks (ONT), with one-way flights starting at around $55

Cheapest routes to Twin Peaks

  • Provo (PVU) to Twin Peaks (SBD), with low-cost one-way tickets from around $25
  • San Francisco (SFO) to Twin Peaks (SBD/ONT), with affordable one-way prices from around $30
  • Las Vegas (LAS) to Twin Peaks (ONT), with budget one-way fares from around $30
  • Denver (DEN) to Twin Peaks (ONT), with low one-way fares from around $40
  • Phoenix (PHX) to Twin Peaks (ONT), with budget 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 Twin Peaks

  • American Airlines: Operating flights to Los Angeles - Ontario International Airport (ONT), this airline represents about 28% of the arrivals to Twin Peaks. The average fare for a one-way trip is around $270, with premium cabin options possibly including first class based on the route.
  • Southwest Airlines: Offering services to Los Angeles - Ontario International Airport (ONT), Southwest Airlines contributes roughly 21% of the arrivals at Twin Peaks. The typical one-way fare is approximately $240.
  • United: This carrier flies to Los Angeles - Ontario International Airport (ONT) and accounts for about 15% of Twin Peaks arrivals. One-way fares average around $300, and depending on the route, first class may be available as a premium cabin choice.
  • Delta: Providing flights to Los Angeles - Ontario International Airport (ONT), Delta makes up roughly 15% of arrivals to Twin Peaks. The average fare for one-way tickets is about $270, with premium economy and first class options available depending on the route.
  • Frontier Airlines: With services to Los Angeles - Ontario International Airport (ONT), Frontier Airlines is responsible for about 10% of Twin Peaks arrivals. One-way fares are generally around $150, making it a cost-effective choice for travelers.

Best time to fly to Twin Peaks

The most popular months for travelers to fly to Twin Peaks are January, March, and April, when peak temperatures in Twin Peaks can reach up to 60.4°F in April. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 76.6°F. For better deals, May usually offers the lowest average one-way fare around $196, roughly 10% cheaper than the yearly average. Looking for additional cheaper months to fly? September, August, and October offer average one-way fares of around $202, making them good options for flexible travelers.

calendar iconMonthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinesscrowd level iconDemandprice iconAverage one-way Fare
January49.5°F (9.7°C)Light RainSunnyModerately High$235
February50.2°F (10.1°C)Light RainSunnyAverage$221
March53.8°F (12.1°C)Light RainSunnyModerately High$232
April60.4°F (15.8°C)No Rain (Dry)SunnyModerately High$230
May65.7°F (18.7°C)No Rain (Dry)SunnyAverage$196
June74.1°F (23.4°C)No Rain (Dry)SunnyAverage$211
July80.6°F (27.0°C)No Rain (Dry)SunnyAverage$213
August81.0°F (27.2°C)No Rain (Dry)SunnyAverage$206
September76.6°F (24.8°C)No Rain (Dry)SunnyModerately Low$198
October65.8°F (18.8°C)No Rain (Dry)SunnyModerately Low$207
November56.3°F (13.5°C)No Rain (Dry)SunnyModerately Low$222
December48.9°F (9.4°C)Light RainSunnyAverage$246

*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 Twin Peaks

Getting some of the best deals on flights to Twin Peaks 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 Twin Peaks 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 Twin Peaks flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Twin Peaks

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

  • Public transportation: From Ontario International Airport, Panama City Seaport, a seaport, is located about 1.6 miles from the airport by car, while Rancho Cucamonga Station, a train station, is about 3.7 miles away by car, providing convenient access to both sea and rail travel options.
  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Twin Peaks, with private rides that can be arranged in advance.
  • Car rental: Renting a car in Twin Peaks is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Twin Peaks 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 Twin Peaks

  • Lake Arrowhead: Located 3 miles drive away from Twin Peaks, Lake Arrowhead is perfect for those seeking outdoor adventures and scenic beauty. Visitors can enjoy family-friendly activities at Lake Arrowhead Village Lakefront, which offers a romantic lakeside setting, ideal for a picturesque day out. For shopping enthusiasts, the local shopping center and mall provide a variety of options. If you're in the mood for a beach day, don't miss the Arrowhead Resort Beach, where you can relax and soak in the sun.
  • Crestline: Crestline is located 3 miles drive away from Twin Peaks and is a charming destination for nature lovers and couples. The area features stunning landscapes, with highlights including Lake Gregory Regional Park, a serene spot perfect for romantic picnics and outdoor activities. Visitors can also explore urban parks and enjoy recreational areas. For those looking to shop, local shopping centers offer a delightful variety of products. The National Orange Show Events Center is another notable venue nearby, ideal for business travelers.
  • Running Springs: Running Springs is located 9 miles drive away from Twin Peaks and is a haven for adventure seekers. Known for its ski resorts, this area is perfect for winter sports enthusiasts looking to hit the slopes. With attractions like Snow Valley, you can embrace the thrill of skiing and snowboarding. The beautiful Lake Arrowhead Village Lakefront is also nearby, providing a scenic escape. In addition, the University of Redlands offers a glimpse into the local educational scene, making Running Springs a blend of adventure and culture.

Tips for short-haul flights to Twin Peaks

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 cost-effective to travel with just a carry-on. Maximize space by using mini toiletries, wearing your heaviest clothing, and planning your outfits wisely. This also allows you to bypass the wait at baggage claim upon arrival.
  • Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. To keep yourself occupied, download TV shows, movies, music, or podcasts ahead of time and consider bringing a book. Remember 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 get to the airport at least 1.5 to 2 hours before your 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 Twin Peaks

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 your comfort. Full-service airlines often allow free seat selection once online check-in opens, typically 24–48 hours before your flight. Some airlines may provide the option to select seats even earlier.
  • Arrive at the airport in plenty of time—make sure to arrive at the airport at least 3 hours prior to departure for international flights, allowing sufficient time for check-in, security checks, and immigration procedures.
  • Relax at the airport—if you find yourself with extra time, take the opportunity to explore the shops, grab a coffee, or unwind at the gate or in a departure lounge if you have access. Airport Wi-Fi is generally free and available for use.
  • Adjust to the new time zone mid-flight—begin to align your body clock by changing your watch and sleep schedule to correspond with your destination's time zone. Aim to sleep or stay awake during the flight according to the local time at your arrival destination to help minimize jet lag.

Frequently asked questions

What month is the cheapest to fly to Twin Peaks?
The cheapest month to fly to Twin Peaks is September when there's less demand. Off-peak months are typically when you'll find cheap fares. To save money, steer clear of flying during school breaks and major holidays.
Which US cities have the cheapest flights to Twin Peaks?
Phoenix, Dallas and Denver usually have cheap flights to Twin Peaks. Keep in mind that prices may vary based on factors like demand, time of year and number of stopovers.
Which US cities fly direct to Twin Peaks?
Choose from 17 US destinations that have direct flights to Twin Peaks. While booking on Expedia, check the "Direct flights only" filter to compare nonstop options. Fly to Twin Peaks from any of these cities:
  • Phoenix
  • Dallas
  • Denver
  • Seattle
  • Las Vegas
How to find a cheap flight to Twin Peaks?
Book early to snag cheap flights to Twin Peaks. Also, consider visiting during off-season months like April and May. If you leave on a Thursday, you'll save an average of 16% compared to those departing on a Sunday.* Save time checking every day and set up a price alert on the Expedia app. We'll let you know when fares change.*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 Twin Peaks?
Being flexible with your travel plans can help you to secure last-minute offers on cheap flights to Twin Peaks. To see all the available options, consider looking at different ticket types, tweaking your Twin Peaks trip dates, flying out of an alternative airport or going with another airline.
How far in advance should I book a flight to Twin Peaks?
To pick up the best deals on domestic journeys, book your flight to Twin Peaks 28 days ahead of your travel dates. For international flights, search for your ticket between two and four months in advance. This boosts your chances of locking in your preferred departure dates and seats.**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 Twin Peaks?
Sundays are generally the best day to book a cheap flight to Twin Peaks, with savings of about 8% on average compared to a Friday. If you decide to buy tickets on a Friday, expect to pay a higher price as this is typically the most expensive day.**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 Twin Peaks?
Twin Peaks has connections to 25 airports globally through 9 carriers, with John Wayne Airport (SNA) as its primary gateway. Consider these popular airlines to Twin Peaks when planning your trip:
  • American Airlines
  • Alaska Airlines
  • United Airlines
  • Delta Air Lines
Where do you fly into Twin Peaks?
When flying to Twin Peaks, the main airport to touch down at is Los Angeles - Ontario Intl. Airport (ONT). You can also head to nearby hubs like Palm Springs Intl. Airport (PSP), John Wayne Airport (SNA) or Palmdale, CA (PMD-Palmdale Regional). Another possibility worth keeping in mind when you fly to Twin Peaks is Long Beach Municipal Airport (LGB).
How far is the airport from central Twin Peaks?
Landing at Los Angeles - Ontario Intl. Airport (ONT) puts you about 25 mi southwest of central Twin Peaks.
Can I save money by booking a Twin Peaks trip package?
Book a Twin Peaks flight and hotel package deal on Expedia, and you can enjoy significant savings. It's easy to bundle your accommodations and flights, and you can add tours and car rentals to create your own personalized Twin Peaks getaway. Plus, nothing beats the convenience of booking everything in the same place.
Can I change or cancel my flight to Twin Peaks?
You can usually cancel or change your flight to Twin Peaks within 24 hours of booking. However, be mindful that some fares are non-refundable. In those cases, you may be issued credit for a future trip in place of a direct refund. Remember to check the airline's terms and conditions in your itinerary for exact details. Use Expedia's "No cancel fee" or "Changes included" filters when you search to secure cheap flights to Twin Peaks with flexible change policies. For additional information, browse our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

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Tips to find the cheapest flights to Twin Peaks

The cheapest day to fly

Get started finding a cheap flight to Twin Peaks 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

September is the cheapest month to fly to Twin Peaks. 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 Twin Peaks. 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 Twin Peaks, 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 Twin Peaks

The lowest price for round-trip flights to Twin Peaks in 2026 starts from from $46, while one-way tickets start from from $23. 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 Twin Peaks. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Twin Peaks

Frontier Airlines, Breeze Airways, United, Southwest Airlines, American Airlines are just some of the airlines that can typically offer cheap tickets to Twin Peaks. 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 Twin Peaks and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Twin Peaks, 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 Twin Peaks. 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 Twin Peaks 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 Twin Peaks

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 Twin Peaks.

Stopover savings

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

Travel information

Destination airport
Ontario Intl. Airport
Destination airport IATA code
ONT
Destination city name
Ontario Intl. Airport
Roundtrip price
$46

Trending flights to Twin Peaks

Prices were available within the past 7 days and start at $23 for one-way flights and $46 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines

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