How do I get Price Alerts for flights from Lyon to Idaho?

Search flight deals from Lyon to Idaho . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Lyon to Idaho with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from Lyon-Saint Exupéry Airport to Idaho?

Prices for flights from Lyon-Saint Exupéry Airport to Idaho were last updated today.

How old do you have to be to fly from Lyon-Saint Exupéry Airport to Idaho?

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 Lyon-Saint Exupéry Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$989 Cheap Flights from Lyon to Idaho in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Lyon to Idaho

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 7:01 pm

LYS

JAC

20h 31m

2 stops

1:15 pm - 1:45 pm

JAC

LYS

16h 30m

2 stops

$989Multiple Airlines

Wed, May 6 - Wed, May 13

12:25 pm - 10:13 am

LYS

JAC

29h 48m

2 stops

1:42 pm - 4:40 pm

JAC

LYS

18h 58m

2 stops

$997American Airlines

Sat, Aug 29 - Sun, Sep 13

2:35 pm - 11:00 am

LYS

BOI

28h 25m

2 stops

6:30 am - 12:20 pm

BOI

LYS

21h 50m

2 stops

$1,045United Airlines

Wed, Sep 16 - Sun, Sep 20

6:25 am - 9:44 am

LYS

JAC

35h 19m

2 stops

7:00 am - 12:20 pm

JAC

LYS

21h 20m

2 stops

$1,080United Airlines

Wed, Apr 8 - Sun, Apr 12

6:55 am - 10:35 pm

LYS

BOI

23h 40m

2 stops

7:00 am - 11:40 am

BOI

LYS

44h 40m

2 stops

$1,155United Airlines

Mon, Apr 13 - Fri, Jun 5

6:55 am - 6:05 pm

LYS

BOI

19h 10m

2 stops

7:00 am - 11:40 am

BOI

LYS

44h 40m

2 stops

$1,161United Airlines

Mon, Apr 13 - Fri, Jun 5

9:55 am - 9:01 pm

LYS

BOI

19h 06m

2 stops

1:40 pm - 10:30 am

BOI

LYS

36h 50m

2 stops

$1,272Delta

Tue, Apr 7 - Sat, Apr 11

9:55 am - 9:09 pm

LYS

BOI

19h 14m

2 stops

5:34 am - 10:30 am

BOI

LYS

20h 56m

2 stops

$1,273Delta

Sat, Apr 11 - Wed, Apr 15

6:00 am - 10:32 pm

LYS

BOI

24h 32m

2 stops

12:20 pm - 5:50 pm

BOI

LYS

21h 30m

2 stops

$1,288Delta

Thu, Jul 16 - Wed, Aug 5

9:25 am - 10:05 pm

LYS

BOI

20h 40m

2 stops

7:00 am - 11:40 am

BOI

LYS

44h 40m

3 stops

$1,395United Airlines

Thu, Jul 16 - Tue, Aug 4

United Airlines flights from Lyon to Idaho

Our best United Airlines deals on Lyon to Idaho flight tickets

United Airlines

Sep 16

LYS2:35 pmLyon-Saint Exupéry

28h 25m

2 stops

BOI11:00 amBoise Air Term. Gowen Fld

Sep 20

BOI6:30 amBoise Air Term. Gowen Fld

21h 50m

2 stops

LYS12:20 pmLyon-Saint Exupéry

$1,045

United Airlines

Apr 8

LYS6:25 amLyon-Saint Exupéry

35h 19m

2 stops

JAC9:44 amJackson Hole

Apr 12

JAC7:00 amJackson Hole

21h 20m

2 stops

LYS12:20 pmLyon-Saint Exupéry

$1,080

United Airlines

Apr 13

LYS6:55 amLyon-Saint Exupéry

23h 40m

2 stops

BOI10:35 pmBoise Air Term. Gowen Fld

Jun 5

BOI7:00 amBoise Air Term. Gowen Fld

44h 40m

2 stops

LYS11:40 amLyon-Saint Exupéry

$1,155

Delta flights from Lyon to Idaho

Our best Delta deals on Lyon to Idaho flight tickets

Delta

Apr 7

LYS9:55 amLyon-Saint Exupéry

19h 06m

2 stops

BOI9:01 pmBoise Air Term. Gowen Fld

Apr 11

BOI1:40 pmBoise Air Term. Gowen Fld

36h 50m

2 stops

LYS10:30 amLyon-Saint Exupéry

$1,272

Delta

Apr 11

LYS9:55 amLyon-Saint Exupéry

19h 14m

2 stops

BOI9:09 pmBoise Air Term. Gowen Fld

Apr 15

BOI5:34 amBoise Air Term. Gowen Fld

20h 56m

2 stops

LYS10:30 amLyon-Saint Exupéry

$1,273

Delta

Jul 16

LYS6:00 amLyon-Saint Exupéry

24h 32m

2 stops

BOI10:32 pmBoise Air Term. Gowen Fld

Aug 5

BOI12:20 pmBoise Air Term. Gowen Fld

21h 30m

2 stops

LYS5:50 pmLyon-Saint Exupéry

$1,288

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LyonJackson

LYS - JAC

LYSJAC

Lyon-Saint Exupéry

Wed 5/6

6:30 am-7:01 pm

2 stops20h 31m

Jackson Hole

Wed 5/13

1:15 pm-1:45 pm

2 stops16h 30m

$989

LyonJackson

LYS - JAC

LYSJAC

Lyon-Saint Exupéry

Sat 8/29

12:25 pm-10:13 am

2 stops29h 48m

Jackson Hole

Sun 9/13

1:42 pm-4:40 pm

2 stops18h 58m

$997

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

Wed 9/16

2:35 pm-11:00 am

2 stops28h 25m

Boise Air Term. Gowen Fld

Sun 9/20

6:30 am-12:20 pm

2 stops21h 50m

$1,045

LyonJackson

LYS - JAC

LYSJAC

Lyon-Saint Exupéry

Wed 4/8

6:25 am-9:44 am

2 stops35h 19m

Jackson Hole

Sun 4/12

7:00 am-12:20 pm

2 stops21h 20m

$1,080

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

Mon 4/13

6:55 am-10:35 pm

2 stops23h 40m

Boise Air Term. Gowen Fld

Fri 6/5

7:00 am-11:40 am

2 stops44h 40m

$1,155

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

Mon 4/13

6:55 am-6:05 pm

2 stops19h 10m

Boise Air Term. Gowen Fld

Fri 6/5

7:00 am-11:40 am

2 stops44h 40m

$1,161

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

Tue 4/7

9:55 am-9:01 pm

2 stops19h 06m

Boise Air Term. Gowen Fld

Sat 4/11

1:40 pm-10:30 am

2 stops36h 50m

$1,272

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

Sat 4/11

9:55 am-9:09 pm

2 stops19h 14m

Boise Air Term. Gowen Fld

Wed 4/15

5:34 am-10:30 am

2 stops20h 56m

$1,273

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

Thu 7/16

6:00 am-10:32 pm

2 stops24h 32m

Boise Air Term. Gowen Fld

Wed 8/5

12:20 pm-5:50 pm

2 stops21h 30m

$1,288

LyonBoise

LYS - BOI

LYSBOI

Lyon-Saint Exupéry

Thu 7/16

9:25 am-10:05 pm

2 stops20h 40m

Boise Air Term. Gowen Fld

Tue 8/4

7:00 am-11:40 am

3 stops44h 40m

$1,395

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

Cheap Lyon to Idaho flight deals and tips

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

Fastest flight time	23h 08m
Direct flights	None

The fastest flight from Lyon to Idaho takes 23h 08m

There are no direct flights from Lyon to Idaho. There are no popular flight routes from Lyon to Idaho.

Search flight deals

When did momondo last update prices for flights from Lyon-Saint Exupéry Airport to Idaho?
Prices for flights from Lyon-Saint Exupéry Airport to Idaho were last updated today.
How old do you have to be to fly from Lyon-Saint Exupéry Airport to Idaho?
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 Lyon-Saint Exupéry Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Lyon to Idaho?
Search flight deals from Lyon to Idaho. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Lyon to Idaho with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

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 Lyon to Idaho for you.

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

Flights from Lyon to Idaho with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Lyon and Idaho by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Lyon to Idaho flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.