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Cheap flights from Idaho Falls to Worldwide from $78

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Worldwide departing on 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
10:52 pm - 11:35 pm
IDA
-
LAS
1h 43mnonstop
Allegiant Air Logo
11:23 am - 2:19 pm
LAS
-
IDA
1h 56mnonstop
$78Allegiant Air
lun., ene. 5 - lun., ene. 12
Allegiant Air Logo
10:52 pm - 11:35 pm
IDA
-
LAS
1h 43mnonstop
Allegiant Air Logo
11:23 am - 2:19 pm
LAS
-
IDA
1h 56mnonstop
$88Allegiant Air
lun., ene. 5 - vie., ene. 9
Alaska Airlines Logo
6:58 pm - 8:00 pm
IDA
-
SEA
2h 02mnonstop
Alaska Airlines Logo
8:16 pm - 10:59 pm
SEA
-
IDA
1h 43mnonstop
$177Alaska Airlines
sáb., ene. 17 - mié., ene. 28
Delta Logo
1:15 pm - 4:38 pm
IDA
-
SEA
4h 23m1 stop
Delta Logo
4:55 pm - 10:57 pm
SEA
-
IDA
5h 02m1 stop
$187Delta
sáb., ene. 17 - mié., ene. 28
United Airlines Logo
4:19 pm - 6:13 pm
IDA
-
DEN
1h 54mnonstop
United Airlines Logo
8:00 am - 9:56 am
DEN
-
IDA
1h 56mnonstop
$189United Airlines
vie., ene. 16 - dom., ene. 18
Alaska Airlines Logo
6:58 pm - 8:00 pm
IDA
-
SEA
2h 02mnonstop
Alaska Airlines Logo
3:35 pm - 6:18 pm
SEA
-
IDA
1h 43mnonstop
$197Alaska Airlines
vie., ene. 16 - jue., ene. 29
United Airlines Logo
5:00 am - 7:03 am
IDA
-
DEN
2h 03mnonstop
United Airlines Logo
9:05 pm - 10:59 pm
DEN
-
IDA
1h 54mnonstop
$204United Airlines
lun., dic. 29 - vie., ene. 2
Delta Logo
6:35 pm - 12:09 am
IDA
-
SEA
6h 34m1 stop
Delta Logo
5:30 am - 12:27 pm
SEA
-
IDA
5h 57m1 stop
$252Delta
mar., feb. 3 - mié., feb. 25
American Airlines Logo
2:07 pm - 6:08 pm
IDA
-
DFW
3h 01mnonstop
American Airlines Logo
11:30 am - 1:37 pm
DFW
-
IDA
3h 07mnonstop
$381American Airlines
mar., feb. 3 - mar., feb. 10
American Airlines Logo
2:07 pm - 10:46 pm
IDA
-
HOU
7h 39m1 stop
American Airlines Logo
6:36 pm - 1:37 pm
HOU
-
IDA
20h 01m1 stop
$660American Airlines
sáb., ene. 24 - dom., feb. 1

Delta flights from Idaho Falls to Worldwide

Our best Delta deals on Idaho Falls to Worldwide flight tickets
Delta
Feb 3
IDA6:35 pmIdaho Falls Fanning Field
6h 34m
1 stop
SEA12:09 amSeattle/Tacoma Intl
Feb 25
SEA5:30 amSeattle/Tacoma Intl
5h 57m
1 stop
IDA12:27 pmIdaho Falls Fanning Field
$252
Find similar
Delta
Jan 15
IDA5:25 amIdaho Falls Fanning Field
4h 13m
1 stop
DEN9:38 amDenver Intl
Jan 20
DEN4:10 pmDenver Intl
6h 47m
1 stop
IDA10:57 pmIdaho Falls Fanning Field
$254
Find similar
Delta
Jan 18
IDA5:25 amIdaho Falls Fanning Field
17h 57m
1 stop
SEA10:22 pmSeattle/Tacoma Intl
Jan 27
SEA5:30 amSeattle/Tacoma Intl
6h 04m
1 stop
IDA12:34 pmIdaho Falls Fanning Field
$256
Find similar

American Airlines flights from Idaho Falls to Worldwide

Our best American Airlines deals on Idaho Falls to Worldwide flight tickets
American Airlines
Apr 15
IDA8:24 amIdaho Falls Fanning Field
6h 38m
1 stop
DEN3:02 pmDenver Intl
Apr 21
DEN3:09 pmDenver Intl
6h 47m
1 stop
IDA9:56 pmIdaho Falls Fanning Field
$285
Find similar
American Airlines
Jan 10
IDA7:20 amIdaho Falls Fanning Field
2h 26m
PHX9:46 amPhoenix Sky Harbor Intl
Jan 17
PHX6:13 amPhoenix Sky Harbor Intl
7h 24m
1 stop
IDA1:37 pmIdaho Falls Fanning Field
$301
Find similar
American Airlines
Dec 24
IDA7:00 amIdaho Falls Fanning Field
5h 44m
1 stop
LAS11:44 amLas Vegas Harry Reid Intl
Dec 27
LAS3:53 pmLas Vegas Harry Reid Intl
5h 28m
1 stop
IDA10:21 pmIdaho Falls Fanning Field
$381
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Worldwide 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 diciembre 15, 2025.
Use the filters below to find and compare flights from Idaho Falls to Worldwide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsLas Vegas

IDA - LAS

IDALAS

Idaho Falls Fanning Field

lun. 1/5

10:52 pm-11:35 pm

Nonstop1h 43m

Las Vegas Harry Reid Intl

lun. 1/12

11:23 am-2:19 pm

Nonstop1h 56m

$78

Idaho FallsLas Vegas

IDA - LAS

IDALAS

Idaho Falls Fanning Field

lun. 1/5

10:52 pm-11:35 pm

Nonstop1h 43m

Las Vegas Harry Reid Intl

vie. 1/9

11:23 am-2:19 pm

Nonstop1h 56m

$88

Idaho FallsSeattle

IDA - SEA

IDASEA

Idaho Falls Fanning Field

sáb. 1/17

6:58 pm-8:00 pm

Nonstop2h 02m

Seattle/Tacoma Intl

mié. 1/28

8:16 pm-10:59 pm

Nonstop1h 43m

$177

Idaho FallsSeattle

IDA - SEA

IDASEA

Idaho Falls Fanning Field

sáb. 1/17

1:15 pm-4:38 pm

1 stop4h 23m

Seattle/Tacoma Intl

mié. 1/28

4:55 pm-10:57 pm

1 stop5h 02m

$187

Idaho FallsDenver

IDA - DEN

IDADEN

Idaho Falls Fanning Field

vie. 1/16

4:19 pm-6:13 pm

Nonstop1h 54m

Denver Intl

dom. 1/18

8:00 am-9:56 am

Nonstop1h 56m

$189

Idaho FallsSeattle

IDA - SEA

IDASEA

Idaho Falls Fanning Field

vie. 1/16

6:58 pm-8:00 pm

Nonstop2h 02m

Seattle/Tacoma Intl

jue. 1/29

3:35 pm-6:18 pm

Nonstop1h 43m

$197

Idaho FallsDenver

IDA - DEN

IDADEN

Idaho Falls Fanning Field

lun. 12/29

5:00 am-7:03 am

Nonstop2h 03m

Denver Intl

vie. 1/2

9:05 pm-10:59 pm

Nonstop1h 54m

$204

Idaho FallsSeattle

IDA - SEA

IDASEA

Idaho Falls Fanning Field

mar. 2/3

6:35 pm-12:09 am

1 stop6h 34m

Seattle/Tacoma Intl

mié. 2/25

5:30 am-12:27 pm

1 stop5h 57m

$252

Idaho FallsDallas

IDA - DFW

IDADFW

Idaho Falls Fanning Field

mar. 2/3

2:07 pm-6:08 pm

Nonstop3h 01m

Dallas/Fort Worth

mar. 2/10

11:30 am-1:37 pm

Nonstop3h 07m

$381

Idaho FallsHouston

IDA - HOU

IDAHOU

Idaho Falls Fanning Field

sáb. 1/24

2:07 pm-10:46 pm

1 stop7h 39m

Houston Hobby

dom. 2/1

6:36 pm-1:37 pm

1 stop20h 01m

$660

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Idaho Falls to Worldwide

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 Idaho Falls Fanning Field to Worldwide flight route?

Fly from Idaho Falls Fanning Field to Las Vegas Harry Reid Intl for the best Idaho Falls Fanning Field - Worldwide flight prices

What cabin class options are available on Idaho Falls Fanning Field to Worldwide flights?

There are 4 cabin classes available to choose from on Idaho Falls Fanning Field to Worldwide flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Idaho Falls to Worldwide flights?

No. A direct flight is the cheapest option for a flight between Idaho Falls to Worldwide.

Cheap Idaho Falls to Worldwide flight deals and tips

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

Best Price Found

$58

Fastest flight time

1h 07m

Direct flights

Every day

Airports in Worldwide

12,863 airports
The best one-way flight to Worldwide from Idaho Falls in the past 72 hours is $58. The best round-trip flight deal from Idaho Falls to Worldwide found on momondo in the last 72 hours is $110.
The fastest flight from Idaho Falls to Worldwide takes 1h 07m
Direct flights go from Idaho Falls to Worldwide every day.
There are 12,863 airports in Worldwide. From Idaho Falls there are direct flights to Phoenix Sky Harbor Intl (PHX), Dallas/Fort Worth (DFW), Santa Ana J. Wayne/Orange Cnty (SNA), Denver Intl (DEN) and 2 more.
Search flight deals

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

    Prices for flights from Idaho Falls Fanning Field Airport to Worldwide are updated daily.

  • How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Worldwide?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Worldwide.

  • What documentation or ID do you need to fly to Worldwide?

    The travel and health documents required for your trip to Worldwide can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Worldwide. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Idaho Falls to Worldwide?

Why use momondo?

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

It is quick and easy to find Idaho Falls to Worldwide flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Worldwide that suits you.

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

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

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

momondo provides multiple filters to help you find the best flight to Worldwide from Idaho Falls. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Worldwide from Idaho Falls. 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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