$522+ Cheap flights from Long Beach to Flagstaff (LGB - FLG)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — FLG
Jul 18 — Jul 251
Round-trip
1 adult, Economy
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1. Tell us where you want to go
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One-way
One-way flights from Long Beach to FlagstaffSearch for one-way flight options from Long Beach to Flagstaff. Find affordable one-way fares based on user searches. Data last updated June 18, 2026.
Search for one-way flight options from Long Beach to Flagstaff. Find affordable one-way fares based on user searches. Data last updated June 18, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:34 pm
LGB
- FLG
2 stops29h 54m
Alaska Airlines
Deal found 6/13![Alaska Airlines logo]()
$522
Find flight deals from Long Beach to Flagstaff
Discover tips and strategies to find the most affordable flight options for your journey from Long Beach (LGB) to Flagstaff (FLG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | May |
Cheapest in | October |
Average price | $572 |
Cheapflights Fare Finder
Customize your flight search to find flights from Long Beach to Flagstaff that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2026.
Use the filters below to find and compare flights from Long Beach to Flagstaff that are best for you.
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Long BeachFlagstaff
LGB - FLG
LGBFLG
Long Beach Municipal
Sat 9/12
3:34 pm-9:28 pm
2 stops29h 54m
$522
Sorted by cheapest first
Compare providers for flights from Long Beach to Flagstaff
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Long Beach to Flagstaff in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Long Beach-Flagstaff flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Long Beach-Flagstaff flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Long Beach-Flagstaff flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Long Beach-Flagstaff flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Long Beach-Flagstaff flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Long Beach to Flagstaff
Have a flexible travel schedule? Discover the best time to fly to Flagstaff from Long Beach with our price prediction graph.
LGB-FLG
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Long Beach to Flagstaff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Flagstaff?
Book flights to Flagstaff if you plan to visit one of these locationsWinslow
Williams
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