$59 Cheap Flights to Lake Forest Park, WA

Popular airlines to Lake Forest Park

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How much is the cheapest flight to Lake Forest Park?

Prices were available within the past 7 days and start at $59 for one-way flights and $118 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
United
American Airlines
Southwest Airlines
Alaska Airlines

Alternative airports near Lake Forest Park

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

What you need to know for your flight to Lake Forest Park

Flights to Lake Forest Park at a glance

Getting to Lake Forest Park is easy; you can choose between full-service and budget airlines, compare travel times, and select the best option that fits your budget, itinerary, and plans to discover the city's iconic attractions and neighborhoods.

  • Major airports near Lake Forest Park: Seattle - Tacoma International Airport (SEA), Lake Union Seaplane Base Airport (LKE)
  • Closest (typical) airport to Lake Forest Park: Lake Union Seaplane Base Airport, LKE (around 9 miles)
  • Flights per week: 7,350+ flights arriving across Lake Forest Park airports
  • Number of airlines that fly to Lake Forest Park: around 65+ carriers

Popular airports near Lake Forest Park

Lake Forest Park is a charming city that offers an ideal setting for outdoor activities, family getaways, and romantic escapes. Visitors are drawn to its beautiful scenery and vibrant atmosphere. Conveniently, two major airports serve the area, making travel easy for those looking to explore.

  • Seattle - Tacoma International Airport (SEA): Situated in King County, Washington, approximately 22 miles from Lake Forest Park, this airport caters to both domestic and international flights, linking to over 270 domestic cities and more than 285 international locations. Travelers can opt for enhanced comfort by selecting first class, business class, or premium economy seating, depending on the airline and route. Key airlines operating here include Alaska Airlines, Delta, and American Airlines.
  • Lake Union Seaplane Base Airport (LKE): Found in King County, Washington, roughly 9 miles from Lake Forest Park, this airport primarily handles international flights. Harbour Air Seaplanes is the main airline servicing this airport, providing a unique travel experience for those looking to reach their destinations via seaplane.

Top routes to Lake Forest Park

  • Los Angeles (LAX) to Lake Forest Park (SEA), with one-way flights starting at around $55
  • Phoenix (PHX) to Lake Forest Park (SEA), with one-way tickets available from around $50
  • Las Vegas (LAS) to Lake Forest Park (SEA), with one-way flights starting at around $45
  • Chicago (ORD/MDW) to Lake Forest Park (SEA), with one-way flights starting at around $80
  • Denver (DEN) to Lake Forest Park (SEA), with one-way airfare from around $50

Cheapest routes to Lake Forest Park

  • Las Vegas (LAS) to Lake Forest Park (SEA), with low one-way fares from around $45
  • Phoenix (PHX) to Lake Forest Park (SEA), with budget one-way fares from around $50
  • Denver (DEN) to Lake Forest Park (SEA), with cheap one-way fares from around $50
  • Sacramento (SMF) to Lake Forest Park (SEA), with low one-way fares from around $50
  • Salt Lake City (SLC) to Lake Forest Park (SEA), with cheap 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 Lake Forest Park

  • Alaska Airlines: Operating flights to Seattle - Tacoma International Airport (SEA), Alaska Airlines makes up about 29% of arrivals to Lake Forest Park. The average fare for a one-way ticket is around $320, with options for business class and first class depending on the route.
  • Delta: Delta serves Seattle - Tacoma International Airport (SEA), accounting for approximately 23% of arrivals to Lake Forest Park. The average cost for a one-way fare is roughly $440, and premium cabin services may include premium economy, business class, and first class, varying by route.
  • American Airlines: This airline flies to Seattle - Tacoma International Airport (SEA), contributing about 14% of arrivals to Lake Forest Park. On average, one-way fares are around $390, with business class and first class options available depending on specific routes.
  • United: United Airlines operates to Seattle - Tacoma International Airport (SEA), making up around 13% of the arrivals to Lake Forest Park. One-way fares average approximately $370, with premium service options including premium economy, business class, and first class, which may vary by route.
  • Southwest Airlines: Serving Seattle - Tacoma International Airport (SEA), Southwest Airlines accounts for roughly 7% of arrivals to Lake Forest Park. Travelers can expect an average one-way fare of about $230, making it a budget-friendly choice for many.

Best time to fly to Lake Forest Park

The most popular months for travelers to fly to Lake Forest Park are January, March, and April, when peak temperatures in Lake Forest Park can reach up to 47.7°F in April. If you prefer quieter travel, consider October, the least busy time to visit with temperatures around 51.6°F and typically the lowest average one-way fare (around $227), roughly 8% cheaper than the yearly average. Looking for additional cheaper months to fly? September, November, and February offer average one-way fares roughly ranging from $229 to $241, making them good options for flexible travelers.

calendar iconMonthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinesscrowd level iconDemandprice iconAverage one-way Fare
January39.7°F (4.3°C)Light RainMostly CloudyModerately High$295
February39.7°F (4.3°C)Light RainMostly CloudyAverage$241
March43.2°F (6.2°C)Light RainMostly CloudyModerately High$248
April47.7°F (8.7°C)Light RainMostly CloudyModerately High$262
May54.7°F (12.6°C)Light RainMostly SunnyAverage$243
June59.7°F (15.4°C)Light RainMostly SunnyAverage$250
July65.3°F (18.5°C)No Rain (Dry)Mostly SunnyAverage$257
August65.7°F (18.7°C)No Rain (Dry)SunnyAverage$246
September59.9°F (15.5°C)Light RainMostly SunnyModerately Low$229
October51.6°F (10.9°C)Light RainMostly SunnyModerately Low$227
November43.5°F (6.4°C)Moderate RainMostly CloudyModerately Low$236
December38.5°F (3.6°C)Light RainMostly CloudyAverage$259

*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 Lake Forest Park

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

*For members. Select hotels.

Arriving in Lake Forest Park

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

  • Public transportation: From Seattle - Tacoma International Airport, SeaTac/Airport Station, a metro station, is located about 0.3 miles away by walking, while Tukwila Station, a train station, is situated about 4.3 miles away by car, providing convenient options for onward travel.
  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Lake Forest Park, with private rides that can be arranged in advance.
  • Car rental: Renting a car in Lake Forest Park is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Lake Forest Park 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 in and around Lake Forest Park

  • Seattle: Seattle is a vibrant metropolis where Lake Forest Park is situated. This city attracts travelers seeking outdoor adventures, family-friendly activities, and stunning scenery. Popular spots include the iconic Seattle Waterfront, perfect for leisurely strolls and beach vacations, and the Space Needle, a modern tower offering breathtaking city views. Don’t miss the Seattle Center, an urban park ideal for family outings and outdoor enjoyment. With numerous recreational areas and a rich cultural scene, Seattle is a must-visit destination for anyone exploring the Pacific Northwest.
  • Mill Creek: Mill Creek is located 8 miles drive away from Lake Forest Park and is a charming city appealing to those interested in outdoor activities and family experiences. Visitors can enjoy shopping at the local mall and exploring the area's recreational options. Key attractions nearby include a serene lake and an inviting urban park, offering a perfect escape into nature. Notable points of interest are the Boeing Everett Factory, which provides a glimpse into aviation history, and the University of Washington, a modern college campus that enriches the city’s educational landscape.
  • Kenmore: Kenmore is located 2 miles drive away from Lake Forest Park and is a delightful city known for its outdoor scenery and family-friendly atmosphere. This area boasts various recreational facilities and shopping centers, making it a convenient stop for visitors. Key highlights include the University of Washington, which adds a youthful energy to the city, and Saint Edward State Park, a national state park offering adventure and picturesque views. Additionally, Park at Bothell Landing is an urban park where families can unwind and enjoy the outdoors.

Tips for short-haul flights to Lake Forest Park

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

  • Pack light and skip checked bags—with budget airlines, traveling with just a carry-on is often the more economical choice. Maximize your space by using mini toiletries, wearing your heaviest clothing, and planning your outfits wisely. This strategy also helps you avoid the wait at baggage claim upon arrival.
  • Bring your own entertainment—many short-haul flights do not provide in-flight entertainment options. Download your favorite TV shows, movies, music, or podcasts ahead of time and consider bringing a book to keep yourself entertained. Remember to fully charge your devices 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 potential traffic and security lines.
  • Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and save money at the airport.

Tips for long-haul flights to Lake Forest Park

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 provide free seat selection once online check-in begins, typically 24–48 hours prior to your flight. Some airlines allow you to select your seat 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 procedures, and immigration.
  • Relax at the airport—if you have some extra time, take the opportunity to browse the shops, find a coffee shop, or unwind at the 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—begin syncing your body clock by changing your watch and adjusting your sleep schedule to align with your destination's time zone. Try to sleep or stay awake during the flight according to the local time of your arrival to help minimize jet lag.

Frequently asked questions

What month is the cheapest to fly to Lake Forest Park?
Schedule your trip for September if you want to land a good price on your fare. It's the cheapest month to fly to Lake Forest Park. If possible, avoid traveling during peak periods such as major public holidays or events.
Which US cities have the cheapest flights to Lake Forest Park?
Generally, Portland, Anchorage and Phoenix offer cheap flights to Lake Forest Park. However, flexibility is the secret to bagging a bargain. Plan your escape midweek or during the off-peak season to keep costs as low as possible.
Which US cities fly direct to Lake Forest Park?
Pick from 83 US cities with direct flights to Lake Forest Park. When booking on Expedia, check the "Direct flights only" box to find nonstop routes. Fly to Lake Forest Park from any of these leading cities:

  • Portland
  • Anchorage
  • Phoenix
  • Los Angeles
  • Spokane

How to find a cheap flight to Lake Forest Park?
If you're looking for cheap flights to Lake Forest Park, consider traveling in the low season. Booking in advance is also likely to help you score savings. Or, fly on a different day — Thursday flights are on average 16% cheaper than Sunday options.* Sign up to receive price alerts on the Expedia app and you'll be instantly notified as soon as 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 Lake Forest Park?
It's possible to get good deals on last-minute departures to Lake Forest Park, especially if your travel arrangements are flexible. Consider your options for flying from a different airport, changing your dates or picking an alternative carrier to get a cheap flight to Lake Forest Park.
How far in advance should I book a flight to Lake Forest Park?
Secure the travel dates you want and a fare that's easy on your pocket by booking your domestic flight to Lake Forest Park up to 28 days in advance. Search for tickets two to four months ahead if you're jetting to Lake Forest Park from an international destination.**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 Lake Forest Park?
Sundays are usually the best day to book a cheap flight to Lake Forest Park, where you can save 8% on average compared to Fridays. If you choose to purchase on a Friday, expect to pay a higher price as this is often 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 Lake Forest Park?
A total of 31 airlines connect 118 airports all over the world to Lake Forest Park. Here are some of the popular airlines to Lake Forest Park, where Seattle - Tacoma Intl. Airport (SEA) is the major arrival point:

  • Alaska Airlines
  • Delta Air Lines
  • American Airlines
  • United Airlines

Where do you fly into Lake Forest Park?
Lake Forest Park's main airport is Seattle - Tacoma Intl. Airport (SEA). If you'd like more nearby options when flying to Lake Forest Park, consider Lopez Island, WA (LPS), Kenmore Air Harbor Airport (KEH) or Snohomish County - Paine Field Airport (PAE). It's also possible to fly to Lake Forest Park through Boeing Field Airport (BFI).
How far is the airport from central Lake Forest Park?
Arriving at Seattle - Tacoma Intl. Airport (SEA) puts you about 20 mi south of central Lake Forest Park.
Can I save money by booking a Lake Forest Park trip package?
It's possible to save hundreds of dollars if you choose a Lake Forest Park flight and hotel package deal on Expedia. And you'll make life easier by having all your travel plans in the same place. Try bundling your flight and hotel with add-ons like tours and activities for your own customized Lake Forest Park vacation.
Can I change or cancel my flight to Lake Forest Park?
You can usually change or cancel your flight to Lake Forest Park within 24 hours of booking. However, keep in mind that some flights are non-refundable. In those cases, you may be issued credit for future travel rather than a direct refund. Remember to check the airline's rules and restrictions in your itinerary for specific details. Use Expedia's "No cancel fee" or "Changes included" filters when you search to find cheap flights to Lake Forest Park with flexible change policies. To learn more, head to our Customer Service Portal.

*Flight schedules are subject to change.

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Travel information

Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Roundtrip price
$118

Trending flights to Lake Forest Park

Prices were available within the past 7 days and start at $59 for one-way flights and $118 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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