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Cheap flights from Rhinelander to Idaho Falls from $813

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Rhinelander to Idaho Falls departing on 8/20. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Rhinelander to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:39 pm - 9:51 amRHI  Rhinelander Oneida County-IDA Idaho Falls Fanning Field
21h 12m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
4:04 pm - 12:53 pmIDA  Idaho Falls Fanning Field-RHI Rhinelander Oneida County
19h 49m2 stops Denver Intl Chicago O'Hare Intl
$813United Airlines
Thu, Aug 20 - Mon, Aug 24
United Airlines Logo
1:39 pm - 9:51 amRHI  Rhinelander Oneida County-IDA Idaho Falls Fanning Field
21h 12m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
5:53 pm - 12:53 pmIDA  Idaho Falls Fanning Field-RHI Rhinelander Oneida County
42h 00m2 stops Denver Intl Chicago O'Hare Intl
$942United Airlines
Tue, Sep 1 - Mon, Sep 7
United Airlines Logo
1:39 pm - 9:51 amRHI  Rhinelander Oneida County-IDA Idaho Falls Fanning Field
21h 12m2 stops Chicago O'Hare Intl Denver Intl
United Airlines Logo
2:25 pm - 12:53 pmIDA  Idaho Falls Fanning Field-RHI Rhinelander Oneida County
21h 28m3 stops Denver Intl Pittsburgh Chicago O'Hare Intl
$982United Airlines
Thu, Aug 20 - Mon, Aug 24

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United Airlines flights from Rhinelander to Idaho Falls

Our best United Airlines deals on Rhinelander to Idaho Falls flight tickets
United Airlines
Aug 20
RHI1:39 pmRhinelander Oneida County
21h 12m
2 stops
IDA9:51 amIdaho Falls Fanning Field
Aug 24
IDA4:04 pmIdaho Falls Fanning Field
19h 49m
2 stops
RHI12:53 pmRhinelander Oneida County
$813
United Airlines
Sep 1
RHI1:39 pmRhinelander Oneida County
21h 12m
2 stops
IDA9:51 amIdaho Falls Fanning Field
Sep 7
IDA5:53 pmIdaho Falls Fanning Field
42h 00m
2 stops
RHI12:53 pmRhinelander Oneida County
$942
United Airlines
Aug 20
RHI1:39 pmRhinelander Oneida County
21h 12m
2 stops
IDA9:51 amIdaho Falls Fanning Field
Aug 24
IDA2:25 pmIdaho Falls Fanning Field
21h 28m
3 stops
RHI12:53 pmRhinelander Oneida County
$982

momondo Fare Finder

 
Customize your flight search to find flights from Rhinelander to Idaho Falls 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 August 8, 2026.
Use the filters below to find and compare flights from Rhinelander to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

RhinelanderIdaho Falls

RHI Rhinelander Oneida County - IDA Idaho Falls Fanning Field

RHIIDA

Rhinelander Oneida County

Thu 8/20

1:39 pm-9:51 am

2 stops21h 12m

Idaho Falls Fanning Field

Mon 8/24

4:04 pm-12:53 pm

2 stops19h 49m

$813

RhinelanderIdaho Falls

RHI Rhinelander Oneida County - IDA Idaho Falls Fanning Field

RHIIDA

Rhinelander Oneida County

Tue 9/1

1:39 pm-9:51 am

2 stops21h 12m

Idaho Falls Fanning Field

Mon 9/7

5:53 pm-12:53 pm

2 stops42h 00m

$942

RhinelanderIdaho Falls

RHI Rhinelander Oneida County - IDA Idaho Falls Fanning Field

RHIIDA

Rhinelander Oneida County

Thu 8/20

1:39 pm-9:51 am

2 stops21h 12m

Idaho Falls Fanning Field

Mon 8/24

2:25 pm-12:53 pm

3 stops21h 28m

$982

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Rhinelander to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Rhinelander to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Rhinelander to Idaho Falls (RHI to IDA) flight deals and tips

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

Fastest flight time

21h 12m

Direct flights

None
The fastest flight from Rhinelander to Idaho Falls takes 21h 12m
There are no direct flights from Rhinelander to Idaho Falls. There are no popular flight routes from Rhinelander to Idaho Falls.
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Frequently asked questions about flying from Rhinelander to Idaho Falls

  • How far is Rhinelander Oneida County to Idaho Falls Fanning Field by plane?

    The straight-line distance from Rhinelander Oneida County to Idaho Falls Fanning Field is 1119.3 mi. By plane, this route typically takes 21h 12m.

  • When did momondo last update prices for flights from Rhinelander Oneida County Airport to Idaho Falls Fanning Field Airport?

    Prices for flights from Rhinelander Oneida County Airport to Idaho Falls Fanning Field Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Rhinelander Oneida County Airport to Idaho Falls Fanning Field Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rhinelander Oneida County Airport to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The travel and health documents you'll need for your trip to Idaho Falls Fanning Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Rhinelander to Idaho Falls

  • How do I get Price Alerts for flights from Rhinelander to Idaho Falls?

    Price Alerts will notify you by email when the price for flights to Idaho Falls from Rhinelander decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Rhinelander to Idaho Falls with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • 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.

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Why use momondo?

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

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 Rhinelander to Idaho Falls for you.

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

momondo does allow users to show only those flights to Idaho Falls from Rhinelander which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Rhinelander to Idaho Falls?

Once you have performed a search for Rhinelander to Idaho Falls 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 Rhinelander to Idaho Falls right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Rhinelander to Idaho Falls 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.

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