What is the cheapest month to book a flight from Hayden, Colorado to Boise?

Currently, October is the cheapest month in which you can book a flight from Hayden, Colorado to Boise (average of $314). Flying from Hayden, Colorado to Boise in June is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HDN to BOI?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hayden, Colorado to Boise as you normally would.

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.

$209+ Flights from Hayden, CO to Boise

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Cheap flight deals from Hayden to Boise

Round-trip from	$518 (United Airlines)
One-way from	$209 (United Airlines)

From Hayden Yampa Valley to Boise Air Term. Gowen Fld

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One-way flight from Hayden Yampa Valley to Boise Air Term. Gowen Fld

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Find 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 June 23, 2025.

Mon 7/73:25 pmHDN - BOI

1 stop6h 09mUnited Airlines

Fri 7/1110:45 amBOI - HDN

1 stop3h 41mUnited Airlines

Deal found 6/22

$518

Best flights from Hayden to Boise
Discover carefully curated flight deals from Hayden to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2025.

Mon 7/73:25 pmHDN - BOI

1 stop6h 09mUnited Airlines

Fri 7/1110:45 amBOI - HDN

1 stop3h 41mUnited Airlines

Deal found 6/22

$518

Last-minute flights from Hayden to Boise
Discover last-minute flight deals from Hayden to Boise. Data last updated June 23, 2025 and is based on user searches.

Mon 7/73:25 pmHDN - BOI

1 stop6h 09mUnited Airlines

Fri 7/1110:45 amBOI - HDN

1 stop3h 41mUnited Airlines

Deal found 6/22

$518

One-way flights from Hayden to Boise
Search for one-way flight options from Hayden to Boise. Find affordable one-way fares based on user searches. Data last updated June 23, 2025.

Fri 8/83:25 pmHDN - BOI

1 stop6h 09mUnited Airlines

Deal found 6/23

$209

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hayden to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HaydenBoise

HDN - BOI

HDNBOI

Hayden Yampa Valley

Mon 7/7

3:25 pm-9:34 pm

1 stop6h 09m

Boise Air Term. Gowen Fld

Fri 7/11

10:45 am-2:26 pm

1 stop3h 41m

$518

HaydenBoise

HDN - BOI

HDNBOI

Hayden Yampa Valley

Fri 8/8

3:25 pm-9:34 pm

1 stop6h 09m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/23

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.

Cheapflights Insights

Everything you need to know about your flight from Hayden to Boise

Rainfall in Boise by month

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

Temperature in Boise by month

If weather is an important factor for your trip to Boise, 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 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boise

United Airlines

7.4

Good

8,831 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,831 reviews

United Airlines

7.4

Good

8,831 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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.
What is the cheapest month to book a flight from Hayden, Colorado to Boise?
Currently, October is the cheapest month in which you can book a flight from Hayden, Colorado to Boise (average of $314). Flying from Hayden, Colorado to Boise in June is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Nampa

Meridian

Ontario

McCall

Caldwell

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$209+ Cheap flights from Hayden, CO to Boise (HDN - BOI)

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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hayden to Boise with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Hayden to Boise

Round-trip from

One-way from

Find flight deals from Hayden to Boise

Cheapest flights from Hayden to BoiseExplore 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 June 23, 2025.

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 June 23, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hayden to Boise that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Hayden to Boise

Rainfall in Boise by month

Plan your trip to Boise by taking into account the average rainfall totals by month.

Temperature in Boise by month

Plan your trip to Boise by taking into account the average temperature totals by month.

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated June 23, 2025.

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.

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

How can I find direct flights from Hayden to Boise?

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

What is the cheapest month to book a flight from Hayden, Colorado to Boise?

Traveling to a place near Hayden?

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Alternative routes for Hayden to Boise

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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 June 23, 2025.