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$374+ Cheap flights from Hayden, CO to Boise (HDN - BOI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
HDN — BOI
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
1 adult, Economy
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Cheap flight deals from Hayden to Boise

Cheapest flights from Hayden to Boise
Explore the most affordable flight options available from Hayden to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/18. 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.
Thu 2/261:38 pm
HDN
-
BOI
2 stops10h 21m
Alaska Airlines
Sun 3/19:52 am
BOI
-
HDN
1 stop5h 36m
Alaska Airlines
Deal found 2/18$374
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:05 am
HDN
-
BOI
1 stop6h 33m
United Airlines
Sun 3/16:25 am
BOI
-
HDN
1 stop6h 07m
United Airlines
Deal found 2/19$409
This Southwest deal was found by Cheapflights users on 2/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/231:35 pm
HDN
-
BOI
2 stops9h 45m
Southwest
Thu 3/2611:00 am
BOI
-
HDN
1 stop8h 25m
Southwest
Deal found 2/20$484
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/233:35 pm
HDN
-
BOI
1 stop5h 54m
United Airlines
Fri 3/276:15 am
BOI
-
HDN
1 stop6h 21m
United Airlines
Deal found 2/20$499
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:05 am
HDN
-
BOI
1 stop6h 33m
United Airlines
Fri 2/276:25 am
BOI
-
HDN
1 stop6h 07m
United Airlines
Deal found 2/20$583
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:05 am
HDN
-
BOI
1 stop6h 33m
United Airlines
Thu 2/262:40 pm
BOI
-
HDN
1 stop5h 47m
United Airlines
Deal found 2/20$598
This Southwest deal was found by Cheapflights users on 2/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/232:35 pm
HDN
-
BOI
2 stops9h 05m
Southwest
Wed 2/257:45 am
BOI
-
HDN
1 stop4h 00m
Southwest
Deal found 2/19$603

Find flight deals from Hayden to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Hayden (HDN) to Boise (BOI). 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 February 22, 2026.

Round-trip from

$484
(Southwest)
From Hayden Yampa Valley to Boise Air Term. Gowen Fld
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hayden to Boise 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 February 22, 2026.
Use the filters below to find and compare flights from Hayden to Boise that are best for you.

Fly from

Hayden

Fly to

Boise

Route

Depart

Return

Price

HaydenBoise

HDN - BOI

HDNBOI

Hayden Yampa Valley

Mon 3/23

1:35 pm-11:20 pm

2 stops9h 45m

Boise Air Term. Gowen Fld

Thu 3/26

11:00 am-7:25 pm

1 stop8h 25m

$484

HaydenBoise

HDN - BOI

HDNBOI

Hayden Yampa Valley

Mon 3/23

3:35 pm-9:29 pm

1 stop5h 54m

Boise Air Term. Gowen Fld

Thu 3/26

6:15 am-12:36 pm

1 stop6h 21m

$499

HaydenBoise

HDN - BOI

HDNBOI

Hayden Yampa Valley

Sun 3/8

4:11 pm-11:59 pm

1 stop7h 48m

Boise Air Term. Gowen Fld

Thu 3/12

7:00 am-12:58 pm

1 stop5h 58m

$720

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Hayden to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Hayden with our price prediction graph.
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 Hayden to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Hayden, Colorado to Boise?

    United Airlines, Southwest, and Alaska Airlines can get you from Hayden, Colorado to Boise in just under 5h 54m. Your travel time can differ by up to 3h 51m. Hayden, Colorado and Boise are separated by a distance of 508 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Hayden to Boise that include hotel bookings?

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

  • How can I find direct flights from Hayden to Boise?

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

  • Can I find deals for business class flights from Hayden to Boise?

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

See more FAQs

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell
McCall

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