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Cheap flights from Idaho to Flagstaff from $382

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Flagstaff departing on 5/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Idaho to Flagstaff

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:11 am - 1:18 pm
BOI
-
FLG
6h 07m
1 stop
American Airlines Logo
6:27 pm - 11:11 pm
FLG
-
BOI
3h 44m
1 stop
$491American Airlines
Tue, Jun 2 - Fri, Jun 5
Alaska Airlines Logo
1:57 pm - 10:51 pm
GEG
-
FLG
8h 54m
2 stops
Alaska Airlines Logo
10:30 am - 9:01 pm
FLG
-
GEG
10h 31m
2 stops
$511Alaska Airlines
Fri, Aug 28 - Wed, Sep 2
American Airlines Logo
6:30 am - 11:00 am
GEG
-
FLG
4h 30m
1 stop
American Airlines Logo
6:56 pm - 11:02 pm
FLG
-
GEG
4h 06m
1 stop
$527American Airlines
Thu, Sep 24 - Mon, Sep 28
American Airlines Logo
2:14 pm - 6:42 pm
BOI
-
FLG
5h 28m
1 stop
American Airlines Logo
5:01 pm - 11:41 pm
FLG
-
BOI
5h 40m
1 stop
$541American Airlines
Wed, May 6 - Mon, May 11
American Airlines Logo
8:11 am - 1:18 pm
BOI
-
FLG
6h 07m
1 stop
American Airlines Logo
10:25 am - 5:09 pm
FLG
-
BOI
5h 44m
1 stop
$546American Airlines
Tue, Jun 2 - Thu, Jun 4
Alaska Airlines Logo
12:40 pm - 10:57 pm
GEG
-
FLG
10h 17m
2 stops
Alaska Airlines Logo
11:41 am - 8:40 pm
FLG
-
GEG
8h 59m
2 stops
$553Alaska Airlines
Sat, Apr 25 - Wed, Apr 29
American Airlines Logo
8:11 am - 1:18 pm
BOI
-
FLG
6h 07m
1 stop
American Airlines Logo
10:25 am - 5:41 pm
FLG
-
BOI
6h 16m
1 stop
$566American Airlines
Mon, Jun 1 - Sat, Jun 6
American Airlines Logo
1:59 pm - 7:56 pm
BOI
-
FLG
6h 57m
1 stop
American Airlines Logo
11:43 am - 5:27 pm
FLG
-
BOI
4h 44m
1 stop
$571American Airlines
Sat, Jun 27 - Tue, Jun 30
American Airlines Logo
1:59 pm - 7:56 pm
BOI
-
FLG
6h 57m
1 stop
American Airlines Logo
6:27 pm - 11:11 pm
FLG
-
BOI
3h 44m
1 stop
$586American Airlines
Fri, Jun 26 - Sun, Jun 28
American Airlines Logo
8:11 am - 11:13 am
BOI
-
FLG
4h 02m
1 stop
American Airlines Logo
6:27 pm - 11:11 pm
FLG
-
BOI
3h 44m
1 stop
$596American Airlines
Tue, Jun 9 - Fri, Jun 12

American Airlines flights from Idaho to Flagstaff

Our best American Airlines deals on Idaho to Flagstaff flight tickets
American Airlines
Jun 2
BOI8:11 amBoise Air Term. Gowen Fld
6h 07m
1 stop
FLG1:18 pmFlagstaff Pulliam
Jun 5
FLG6:27 pmFlagstaff Pulliam
3h 44m
1 stop
BOI11:11 pmBoise Air Term. Gowen Fld
$491
American Airlines
Sep 24
GEG6:30 amSpokane
4h 30m
1 stop
FLG11:00 amFlagstaff Pulliam
Sep 28
FLG6:56 pmFlagstaff Pulliam
4h 06m
1 stop
GEG11:02 pmSpokane
$527
American Airlines
May 6
BOI2:14 pmBoise Air Term. Gowen Fld
5h 28m
1 stop
FLG6:42 pmFlagstaff Pulliam
May 11
FLG5:01 pmFlagstaff Pulliam
5h 40m
1 stop
BOI11:41 pmBoise Air Term. Gowen Fld
$541

Alaska Airlines flights from Idaho to Flagstaff

Our best Alaska Airlines deals on Idaho to Flagstaff flight tickets
Alaska Airlines
Aug 28
GEG1:57 pmSpokane
8h 54m
2 stops
FLG10:51 pmFlagstaff Pulliam
Sep 2
FLG10:30 amFlagstaff Pulliam
10h 31m
2 stops
GEG9:01 pmSpokane
$511
Alaska Airlines
Apr 25
GEG12:40 pmSpokane
10h 17m
2 stops
FLG10:57 pmFlagstaff Pulliam
Apr 29
FLG11:41 amFlagstaff Pulliam
8h 59m
2 stops
GEG8:40 pmSpokane
$553
Alaska Airlines
Sep 24
GEG12:30 pmSpokane
10h 09m
2 stops
FLG10:39 pmFlagstaff Pulliam
Sep 28
FLG10:20 amFlagstaff Pulliam
8h 29m
2 stops
GEG6:49 pmSpokane
$752

momondo Fare Finder

 
Customize your flight search to find flights from Idaho 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, momondo users made 832,500 searches. Data last updated April 11, 2026.
Use the filters below to find and compare flights from Idaho to Flagstaff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseFlagstaff

BOI - FLG

BOIFLG

Boise Air Term. Gowen Fld

Tue 6/2

8:11 am-1:18 pm

1 stop6h 07m

Flagstaff Pulliam

Fri 6/5

6:27 pm-11:11 pm

1 stop3h 44m

$491

SpokaneFlagstaff

GEG - FLG

GEGFLG

Spokane

Fri 8/28

1:57 pm-10:51 pm

2 stops8h 54m

Flagstaff Pulliam

Wed 9/2

10:30 am-9:01 pm

2 stops10h 31m

$511

SpokaneFlagstaff

GEG - FLG

GEGFLG

Spokane

Thu 9/24

6:30 am-11:00 am

1 stop4h 30m

Flagstaff Pulliam

Mon 9/28

6:56 pm-11:02 pm

1 stop4h 06m

$527

BoiseFlagstaff

BOI - FLG

BOIFLG

Boise Air Term. Gowen Fld

Wed 5/6

2:14 pm-6:42 pm

1 stop5h 28m

Flagstaff Pulliam

Mon 5/11

5:01 pm-11:41 pm

1 stop5h 40m

$541

BoiseFlagstaff

BOI - FLG

BOIFLG

Boise Air Term. Gowen Fld

Tue 6/2

8:11 am-1:18 pm

1 stop6h 07m

Flagstaff Pulliam

Thu 6/4

10:25 am-5:09 pm

1 stop5h 44m

$546

SpokaneFlagstaff

GEG - FLG

GEGFLG

Spokane

Sat 4/25

12:40 pm-10:57 pm

2 stops10h 17m

Flagstaff Pulliam

Wed 4/29

11:41 am-8:40 pm

2 stops8h 59m

$553

BoiseFlagstaff

BOI - FLG

BOIFLG

Boise Air Term. Gowen Fld

Mon 6/1

8:11 am-1:18 pm

1 stop6h 07m

Flagstaff Pulliam

Sat 6/6

10:25 am-5:41 pm

1 stop6h 16m

$566

BoiseFlagstaff

BOI - FLG

BOIFLG

Boise Air Term. Gowen Fld

Sat 6/27

1:59 pm-7:56 pm

1 stop6h 57m

Flagstaff Pulliam

Tue 6/30

11:43 am-5:27 pm

1 stop4h 44m

$571

BoiseFlagstaff

BOI - FLG

BOIFLG

Boise Air Term. Gowen Fld

Fri 6/26

1:59 pm-7:56 pm

1 stop6h 57m

Flagstaff Pulliam

Sun 6/28

6:27 pm-11:11 pm

1 stop3h 44m

$586
Quickest round-trip

BoiseFlagstaff

BOI - FLG

BOIFLG

Boise Air Term. Gowen Fld

Tue 6/9

8:11 am-11:13 am

1 stop4h 02m

Flagstaff Pulliam

Fri 6/12

6:27 pm-11:11 pm

1 stop3h 44m

$596

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Flagstaff from

How to get the cheapest flight ticket from Idaho to Flagstaff

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Idaho to Flagstaff Pulliam?

American Airlines and Alaska Airlines are the most popular carriers operating from Idaho to Flagstaff Pulliam

Cheap Idaho to Flagstaff flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Flagstaff

Fastest flight time

4h 30m

Direct flights

None
The fastest flight from Idaho to Flagstaff takes 4h 30m
There are no direct flights from Idaho to Flagstaff. There are no popular flight routes from Idaho to Flagstaff.
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Frequently asked questions about flying from Idaho to Flagstaff

  • When did momondo last update prices for flights from Idaho to Flagstaff Pulliam Airport?

    Prices for flights from Idaho to Flagstaff Pulliam Airport refresh daily.

  • How many operators does momondo search for flights from Idaho to Flagstaff Pulliam Airport?

  • How old do you have to be to fly from Idaho to Flagstaff Pulliam Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Flagstaff Pulliam Airport.

  • What documentation or ID do you need to fly to Flagstaff Pulliam Airport?

    The required travel and health documents for your Flagstaff Pulliam Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Flagstaff Pulliam Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Flagstaff

Compare and see reviews for airlines that fly from Idaho to Flagstaff with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $385Free CancellationRating
7.1
11,569 reviews
Search American Airlines flights

Traveling to a place near Flagstaff?

Book flights to Flagstaff if you plan to visit one of these locations
Sedona
Williams
Winslow

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Flagstaff?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Idaho to Flagstaff for you.

Can I find flights from Idaho to Flagstaff with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Idaho to Flagstaff flights to just show those with flexible booking policies.

How can momondo help me find flights from Idaho to Flagstaff?

Once you have performed a search for Idaho to Flagstaff flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Idaho to Flagstaff right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Flagstaff from Idaho. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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