In terms of precipitation, rainfall in Flagstaff ranges from 0.4 - 2.7 inches per month. August is typically the wettest month, when rainfall can reach 2.7 in. June is typically the driest time to visit Flagstaff when rainfall is around 0.4 in.

If weather is an important factor for your trip to Flagstaff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What is the cheapest time of day to fly from IR9 to FLG?

When flying from Irvine to Flagstaff, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Flagstaff from Irvine?

Most people fly into Flagstaff Pulliam (FLG) if they book a flight to Flagstaff from Irvine. On average, Flagstaff Pulliam has 0 inbound flights from Irvine per day from 1 airline. Flagstaff Pulliam is conveniently located just 4.3 mi from Flagstaff’s city center.

Can I find deals for flights from Irvine to Flagstaff that include hotel bookings?

Yes. In addition to deals on Irvine to Flagstaff flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Irvine to Flagstaff?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irvine to Flagstaff.

Can I find deals for business class flights from Irvine to Flagstaff?

Yes. Cheapflights offers flight deals from Irvine to Flagstaff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Find Cheap Flights from Irvine to Flagstaff

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Find flight deals from Irvine to Flagstaff

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	May
Cheapest in	December
Average price	$597

Provider with most accurate pricing for Los Angeles-Flagstaff Pulliam flight deals.

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Provider most trusted by Cheapflights users for Los Angeles-Flagstaff Pulliam flights.

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Highest demand for flights based on searches. 11% potential increase in price ($69 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).

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Average for round-trip flights in September 2026

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Reviews of airlines servicing Flagstaff

See what other customers who have flown with American Airlines from Irvine to Flagstaff have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.0

Good

12,089 reviews

Reviews

1 / 20

6.0

Good

Kristin,Jul 2026

DCA - PHX

We got delayed because of filling up more gas then a storm hit after that so we sat in the plane for 1.5 hours more. It was hot while we waited.

American Airlines

7.0

Good

12,089 reviews

American Airlines

7.0

Good

12,089 reviews

Reviews

1 / 20

6.0

Good

Kristin,Jul 2026

DCA - PHX

We got delayed because of filling up more gas then a storm hit after that so we sat in the plane for 1.5 hours more. It was hot while we waited.

Related info for your journey

What airport do you fly into for flights to Flagstaff from Irvine?
Most people fly into Flagstaff Pulliam (FLG) if they book a flight to Flagstaff from Irvine. On average, Flagstaff Pulliam has 0 inbound flights from Irvine per day from 1 airline. Flagstaff Pulliam is conveniently located just 4.3 mi from Flagstaff’s city center.
Can I find deals for flights from Irvine to Flagstaff that include hotel bookings?
Yes. In addition to deals on Irvine to Flagstaff flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Irvine to Flagstaff?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irvine to Flagstaff.
Can I find deals for business class flights from Irvine to Flagstaff?
Yes. Cheapflights offers flight deals from Irvine to Flagstaff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Irvine to Flagstaff

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$305	Average$490	FlexibilityNo cancel fee	On-time71%

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Find cheap flights from Irvine to Flagstaff with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Irvine to Flagstaff

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Reviews of airlines servicing Flagstaff

See what other customers who have flown with American Airlines from Irvine to Flagstaff have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Flagstaff from Irvine?

Can I find deals for flights from Irvine to Flagstaff that include hotel bookings?

How can I find direct flights from Irvine to Flagstaff?

Can I find deals for business class flights from Irvine to Flagstaff?

Traveling to a place near Flagstaff?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Irvine to Flagstaff

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Flagstaff by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Irvine to Flagstaff by cabin class

Find flights from Irvine to Flagstaff, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Irvine and Flagstaff flights

Browse other Irvine and Flagstaff flight options. Last updated on September 25, 2026.

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Irvine to Flagstaff flights

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Cheap flights from Irvine, CA to Flagstaff (FLG)

Find cheap flights from Irvine to Flagstaff with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Irvine to Flagstaff

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Reviews of airlines servicing Flagstaff

See what other customers who have flown with American Airlines from Irvine to Flagstaff have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Flagstaff from Irvine?

Can I find deals for flights from Irvine to Flagstaff that include hotel bookings?

How can I find direct flights from Irvine to Flagstaff?

Can I find deals for business class flights from Irvine to Flagstaff?

Traveling to a place near Flagstaff?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Irvine to Flagstaff

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Flagstaff by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Irvine to Flagstaff by cabin class

Find flights from Irvine to Flagstaff, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Irvine and Flagstaff flights

Browse other Irvine and Flagstaff flight options. Last updated on September 25, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Irvine to Flagstaff flights

Consider these flights traveling from Irvine to Flagstaff.

Top airline flying from Irvine to Flagstaff

100% Free

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Travel Smart