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Cheap flights from Idaho to Flagstaff from $315

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 6/13. 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
6:38 am - 12:51 pm
BOI
-
FLG
6h 13m
1 stop
American Airlines Logo
4:50 pm - 11:38 pm
FLG
-
BOI
5h 48m
1 stop
$386American Airlines
Wed, Mar 4 - Tue, Mar 10
American Airlines Logo
12:40 pm - 5:19 pm
BOI
-
FLG
4h 39m
1 stop
American Airlines Logo
6:00 am - 12:00 pm
FLG
-
BOI
5h 00m
1 stop
$406American Airlines
Tue, Mar 3 - Wed, Mar 11
American Airlines Logo
12:31 pm - 4:19 pm
BOI
-
FLG
4h 48m
1 stop
American Airlines Logo
4:50 pm - 11:38 pm
FLG
-
BOI
5h 48m
1 stop
$436American Airlines
Wed, Mar 18 - Wed, Mar 25
American Airlines Logo
6:38 am - 12:51 pm
BOI
-
FLG
6h 13m
1 stop
American Airlines Logo
6:00 am - 12:00 pm
FLG
-
BOI
5h 00m
1 stop
$456American Airlines
Wed, Mar 4 - Wed, Mar 11
American Airlines Logo
6:38 am - 12:51 pm
BOI
-
FLG
6h 13m
1 stop
American Airlines Logo
4:50 pm - 11:38 pm
FLG
-
BOI
5h 48m
1 stop
$486American Airlines
Tue, Mar 3 - Mon, Mar 9
American Airlines Logo
6:33 pm - 11:07 pm
BOI
-
FLG
5h 34m
1 stop
American Airlines Logo
5:01 pm - 11:41 pm
FLG
-
BOI
5h 40m
1 stop
$496American Airlines
Fri, Mar 27 - Fri, Apr 17
American Airlines Logo
12:42 pm - 5:19 pm
BOI
-
FLG
4h 37m
1 stop
American Airlines Logo
4:50 pm - 11:38 pm
FLG
-
BOI
5h 48m
1 stop
$536American Airlines
Wed, Mar 4 - Mon, Mar 9
American Airlines Logo
12:31 pm - 4:19 pm
BOI
-
FLG
4h 48m
1 stop
American Airlines Logo
4:50 pm - 11:38 pm
FLG
-
BOI
5h 48m
1 stop
$596American Airlines
Fri, Apr 3 - Sun, Apr 5
American Airlines Logo
6:00 am - 11:11 am
GEG
-
FLG
5h 11m
1 stop
American Airlines Logo
4:50 pm - 11:14 pm
FLG
-
GEG
6h 24m
1 stop
$596American Airlines
Sat, Mar 21 - Sat, Mar 28
Alaska Airlines Logo
5:40 am - 5:19 pm
GEG
-
FLG
10h 39m
2 stops
Alaska Airlines Logo
6:00 am - 3:48 pm
FLG
-
GEG
9h 48m
2 stops
$3,349Alaska Airlines
Wed, Mar 4 - Sun, Mar 8

American Airlines flights from Idaho to Flagstaff

Our best American Airlines deals on Idaho to Flagstaff flight tickets
American Airlines
Mar 4
BOI6:38 amBoise Air Term. Gowen Fld
6h 13m
1 stop
FLG12:51 pmFlagstaff Pulliam
Mar 10
FLG4:50 pmFlagstaff Pulliam
5h 48m
1 stop
BOI11:38 pmBoise Air Term. Gowen Fld
$386
American Airlines
Mar 3
BOI12:40 pmBoise Air Term. Gowen Fld
4h 39m
1 stop
FLG5:19 pmFlagstaff Pulliam
Mar 11
FLG6:00 amFlagstaff Pulliam
5h 00m
1 stop
BOI12:00 pmBoise Air Term. Gowen Fld
$406
American Airlines
Mar 18
BOI12:31 pmBoise Air Term. Gowen Fld
4h 48m
1 stop
FLG4:19 pmFlagstaff Pulliam
Mar 25
FLG4:50 pmFlagstaff Pulliam
5h 48m
1 stop
BOI11:38 pmBoise Air Term. Gowen Fld
$436

Alaska Airlines flights from Idaho to Flagstaff

Our best Alaska Airlines deals on Idaho to Flagstaff flight tickets
Alaska Airlines
Feb 24
BOI7:15 amBoise Air Term. Gowen Fld
5h 36m
1 stop
FLG12:51 pmFlagstaff Pulliam
Feb 25
FLG7:00 amFlagstaff Pulliam
5h 45m
1 stop
BOI12:45 pmBoise Air Term. Gowen Fld
$2,222
Alaska Airlines
Feb 24
GEG10:00 amSpokane
9h 56m
2 stops
FLG8:56 pmFlagstaff Pulliam
Feb 25
FLG7:00 amFlagstaff Pulliam
11h 03m
2 stops
GEG5:03 pmSpokane
$3,021
Alaska Airlines
Mar 4
GEG5:40 amSpokane
10h 39m
2 stops
FLG5:19 pmFlagstaff Pulliam
Mar 8
FLG6:00 amFlagstaff Pulliam
9h 48m
2 stops
GEG3:48 pmSpokane
$3,349

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 February 20, 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

BoiseFlagstaff

BOI - FLG

BOIFLG

Boise Air Term. Gowen Fld

Wed 3/4

6:38 am-12:51 pm

1 stop6h 13m

Flagstaff Pulliam

Tue 3/10

4:50 pm-11:38 pm

1 stop5h 48m

$386

BoiseFlagstaff

BOI - FLG

BOIFLG

Boise Air Term. Gowen Fld

Tue 3/3

12:40 pm-5:19 pm

1 stop4h 39m

Flagstaff Pulliam

Wed 3/11

6:00 am-12:00 pm

1 stop5h 00m

$406

BoiseFlagstaff

BOI - FLG

BOIFLG

Boise Air Term. Gowen Fld

Wed 3/18

12:31 pm-4:19 pm

1 stop4h 48m

Flagstaff Pulliam

Wed 3/25

4:50 pm-11:38 pm

1 stop5h 48m

$436

BoiseFlagstaff

BOI - FLG

BOIFLG

Boise Air Term. Gowen Fld

Wed 3/4

6:38 am-12:51 pm

1 stop6h 13m

Flagstaff Pulliam

Wed 3/11

6:00 am-12:00 pm

1 stop5h 00m

$456

BoiseFlagstaff

BOI - FLG

BOIFLG

Boise Air Term. Gowen Fld

Tue 3/3

6:38 am-12:51 pm

1 stop6h 13m

Flagstaff Pulliam

Mon 3/9

4:50 pm-11:38 pm

1 stop5h 48m

$486

BoiseFlagstaff

BOI - FLG

BOIFLG

Boise Air Term. Gowen Fld

Fri 3/27

6:33 pm-11:07 pm

1 stop5h 34m

Flagstaff Pulliam

Fri 4/17

5:01 pm-11:41 pm

1 stop5h 40m

$496

BoiseFlagstaff

BOI - FLG

BOIFLG

Boise Air Term. Gowen Fld

Wed 3/4

12:42 pm-5:19 pm

1 stop4h 37m

Flagstaff Pulliam

Mon 3/9

4:50 pm-11:38 pm

1 stop5h 48m

$536

BoiseFlagstaff

BOI - FLG

BOIFLG

Boise Air Term. Gowen Fld

Fri 4/3

12:31 pm-4:19 pm

1 stop4h 48m

Flagstaff Pulliam

Sun 4/5

4:50 pm-11:38 pm

1 stop5h 48m

$596

SpokaneFlagstaff

GEG - FLG

GEGFLG

Spokane

Sat 3/21

6:00 am-11:11 am

1 stop5h 11m

Flagstaff Pulliam

Sat 3/28

4:50 pm-11:14 pm

1 stop6h 24m

$596

SpokaneFlagstaff

GEG - FLG

GEGFLG

Spokane

Wed 3/4

5:40 am-5:19 pm

2 stops10h 39m

Flagstaff Pulliam

Sun 3/8

6:00 am-3:48 pm

2 stops9h 48m

$3,349

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 39m

Direct flights

None
The fastest flight from Idaho to Flagstaff takes 4h 39m
There are no direct flights from Idaho to Flagstaff. There are no popular flight routes from Idaho to Flagstaff.
Search flight deals

  • 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
7.2
11,334 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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