$30 Cheap Flights to Walnut, CA

Bundle Your Flight + Hotel & Save!

Featured airlines

Featured Airlines: American Airlines, United Airlines, Delta, Spirit, JetBlue, Frontier, Air India, Hawaiian Airlines and Qatar Airways

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Walnut?

Prices were available within the past 7 days and start at $30 for one-way flights and $59 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Wed, Jul 10 - Wed, Jul 24
SEA
Seattle - Tacoma Intl.
LAX
Los Angeles Intl.
$63 Roundtrip, just found
$63
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, Jul 10 from Seattle - Tacoma Intl. to Los Angeles Intl., returning Wed, Jul 24, priced at $63 just found
Frontier Airlines
Sat, Jun 22 - Sat, Jun 22
SFO
San Francisco Intl.
ONT
Los Angeles - Ontario Intl.
$63 Roundtrip, just found
$63
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Jun 22 from San Francisco Intl. to Los Angeles - Ontario Intl., returning Sat, Jun 22, priced at $63 just found
Frontier Airlines
Thu, Sep 12 - Thu, Sep 19
SFO
San Francisco Intl.
SNA
John Wayne
$68 Roundtrip, found 5 hours ago
$68
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Thu, Sep 12 from San Francisco Intl. to John Wayne, returning Thu, Sep 19, priced at $68 found 5 hours ago
Frontier Airlines
Tue, Aug 6 - Thu, Aug 22
SFO
San Francisco Intl.
LAX
Los Angeles Intl.
$68 Roundtrip, just found
$68
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Aug 6 from San Francisco Intl. to Los Angeles Intl., returning Thu, Aug 22, priced at $68 just found
Spirit Airlines
Tue, Aug 27 - Wed, Aug 28
SEA
Seattle - Tacoma Intl.
BUR
Hollywood Burbank
$82 Roundtrip, found 4 hours ago
$82
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Tue, Aug 27 from Seattle - Tacoma Intl. to Hollywood Burbank, returning Wed, Aug 28, priced at $82 found 4 hours ago

Find Your Flights to Walnut QLA

Cheap flights to Walnut (QLA)

Get started finding a cheap flight to Walnut 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.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Walnut.

Roundtrip prices range from $59 - $82, and one-ways to Walnut start as low as $30.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Walnut (QLA)

You have several options for which airline you choose to travel with to Walnut. There are 10 airlines flying into QLA: Spirit Airlines, Frontier Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Walnut (QLA) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to QLA in July and in July for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

How do I find cheap flights to Walnut that have flexible change policies?
By using our smart “No change fee” filter, that’s how. Simply enter your travel details, click “Search,” then select the box underneath the “Flexible change policies” subheading (it’s on the left of your screen). Expedia makes it a cinch to find cheap, flexible fares to Walnut.
What is the name of the airport in Walnut?
If you’re planning a trip to Walnut, a number of airports are available. Most travelers touch down at Los Angeles - Ontario Intl. Airport (ONT), followed by Long Beach Municipal Airport (LGB).
How can I book the cheapest flight to Walnut?
You can find a cheap flight by being flexible with your travel dates, arrival/departure airports and times, and any stops on your route. Cheap deals also depend on the airline. When you search for your flight to Walnut with Expedia, be on the lookout for low-cost carriers. Another useful tip is to book well in advance. While it may be possible to find some incredible deals, prices typically rise as the departure date nears. Right now, one of the cheapest one-way fares to Walnut $20. This is for a flight taking off from Las Vegas in June. Enter your travel details into the search bar and check out our Walnut flight deals. And remember that if you bundle your airfare and hotel, you can snag even more savings!
Which day of the week is the best day to buy a plane ticket to Walnut?
Sunday is the best day of the week to buy plane tickets. But that’s not the only way to score an awesome deal. Browsing tickets and being ready to buy a few weeks before your date of departure will also pay off. Research shows that the optimal booking window for cheap plane tickets ranges from 21 days to about 45 days before departure. Settled on your travel dates to Walnut months ahead of time? Monitor when airlines first release their tickets as these are often the cheapest fares available. Savings are subject to change and may vary depending on selections made.
What airport is best to fly into Walnut?
Travelers visiting Walnut have several options. Depending on where you’re heading to and the deals you can lock in, you’ll most likely disembark at LAX (50 mi from downtown), Los Angeles - Ontario Intl. Airport (ONT) (25 mi from downtown) or Long Beach Airport (35 mi from downtown).
Which airlines fly to Walnut?
From takeoff to landing, you can look forward to a comfortable flying experience with Delta Air Lines. One of 64 airlines that connects Walnut with 164 airports worldwide, it operates the largest number of services between Las Vegas and Walnut. American Airlines is another popular choice with many travelers.
How many nonstop flights are there to Walnut?
Organizing an unforgettable Walnut escape is easy when there are 5,717 direct flights each week to pick from.
Where are the most popular flights to Walnut departing from?
Flights to Walnut from Las Vegas, Dallas and Denver airports are very popular.
Do you have any tips for my flight to Walnut?

  • Wherever your journey is taking you, flying can be an enjoyable experience if you’re properly prepared. Firstly, pack your passport (or a valid ID), travel documents and medications. Next, toss in some in-flight entertainment to while away the hours. The latest bestseller and a tablet filled with your favorite movies are good choices. If you plan on getting some sleep, a neck pillow and noise-canceling headphones are also worth squeezing in.
  • There’s also a list of prohibited items for your hand luggage which can differ between carriers and flight routes. Generally, avoid carrying anything sharp, explosive or flammable. This includes things like pocket knives, razor blades, flares and aerosol cans. Sports equipment like baseball bats, tennis rackets and objects considered weapons, such as swords and batons, are also banned from the cabin.

What to wear on a flight:

  • Go for comfort instead of fashion when flying. Layer up and wear natural materials as they allow moisture and air to pass through and keep you cool. Cabin temperatures typically get cooler on long-haul journeys, so bring a pullover and always wear sneakers or flat, closed-toe shoes.
  • The condition called deep vein thrombosis (DVT) is a risk on long-haul flights. It’s the result of blood clotting due to poor circulation and inactivity. Wandering up and down the aisle and doing foot and leg stretches while seated can prevent it developing. Wearing compression socks or tights can also help to reduce your risk.

How can I get a cheap last-minute flight to Walnut?
The key to getting a cheap last-minute flight to Walnut is being flexible. You can snap up an unbeatable deal if you’re not tied to specific flight times, airlines and travel dates. Also compare the prices of flying into and out of nearby airports if that’s a possibility.
Where can I learn more about changing or canceling my flight to Walnut?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
Flights to Walnut information
Destination airport
Los Angeles Intl.
Destination airport IATA code
LAX
Destination city name
Los Angeles
Roundtrip price
$40

Trending flights to Walnut

Prices were available within the past 7 days and start at $30 for one-way flights and $59 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Wed, Aug 7 - Wed, Aug 21
PDX
Portland Intl.
BUR
Hollywood Burbank
$59 Roundtrip, just found
$59
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, Aug 7 from Portland Intl. to Hollywood Burbank, returning Wed, Aug 21, priced at $59 just found
*Available to One Key members.