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Cheap flights from Newark (EWR) to Idaho Falls (IDA) from $274

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
EWR — IDA
May 26 — Jun 21
From?
To?
Sun 5/26
Sun 6/2
1 adult, Economy
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Cheap flight deals from Newark to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Idaho Falls (IDA). 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 May 21, 2024.

Popular in

June

Cheapest in

September

Round-trip from

$397

One-way from

$396
High demand for flights, 31% potential price rise
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Best time to find cheap flights, 28% potential price drop
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From Newark to Idaho Falls Fanning Field
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One-way flight from Newark to Idaho Falls Fanning Field
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What is the cheapest day to fly round-trip from Newark Airport to Idaho Falls?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 77% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Newark Airport to Idaho Falls?

The best pricing can be found in the month of September. Prices to Idaho Falls from Newark Airport average $696. You can even find prices in September for less than $696, as users have found deals to Idaho Falls from as low as $397. The month of August appears to be one of the more expensive times to travel to Idaho Falls from Newark Airport. Flying in the targeted month can save you up to 24%.

When is the cheapest time to fly from Newark Airport to Idaho Falls (EWR - IDA)?

A simple way to save on the total cost of your ticket is to fly from Newark Airport to Idaho Falls at noon. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the afternoon.

Cheap Delta flights from Newark to Idaho Falls

Explore cheap flight options specifically provided by Delta for the route between Newark and Idaho Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 21, 2024.
Peruse some of the lowest-priced Delta flights we've found from New York to Idaho Falls. Deals update often to give you more flight options matching your criteria
Tue 9/242:30 pmEWR - IDA
2 stops9h 31mDelta
Sat 9/286:20 amIDA - EWR
1 stop9h 15mDelta
Deal found 5/20$453
Wed 7/2410:23 amEWR - IDA
2 stops13h 47mDelta
Mon 7/296:59 pmIDA - EWR
1 stop8h 59mDelta
Deal found 5/19$598
Wed 7/2412:01 pmEWR - IDA
2 stops12h 09mDelta
Mon 7/296:59 pmIDA - EWR
2 stops12h 19mDelta
Deal found 5/19$603
Tue 9/242:30 pmEWR - IDA
2 stops9h 31mDelta
Sat 9/286:20 amIDA - EWR
2 stops10h 25mDelta
Deal found 5/20$663
Wed 7/178:08 amEWR - IDA
2 stops12h 08mDelta
Sun 7/216:59 pmIDA - EWR
2 stops11h 49mDelta
Deal found 5/20$1,008

Cheap Alaska Airlines flights from Newark to Idaho Falls

Explore cheap flight options specifically provided by Alaska Airlines for the route between Newark and Idaho Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 21, 2024.
To aid your search, here are some of the cheapest Alaska Airlines flights we've found from New York to Idaho Falls. Deals frequently update to provide users with more options.
Tue 9/247:30 amEWR - IDA
1 stop10h 00mAlaska Airlines
Sat 9/286:06 amIDA - EWR
1 stop30h 51mAlaska Airlines
Deal found 5/20$477
Fri 5/314:00 pmEWR - IDA
1 stop9h 57mAlaska Airlines
Sun 6/26:00 amIDA - EWR
1 stop30h 44mAlaska Airlines
Deal found 5/20$797
Fri 5/317:30 amEWR - IDA
2 stops18h 27mAlaska Airlines
Sun 6/26:00 amIDA - EWR
1 stop30h 44mAlaska Airlines
Deal found 5/20$868
Sun 6/27:19 amEWR - IDA
1 stop18h 38mAlaska Airlines
Sun 6/96:00 amIDA - EWR
2 stops21h 55mAlaska Airlines
Deal found 5/19$924
Sun 7/217:59 pmEWR - IDA
2 stops29h 58mAlaska Airlines
Thu 7/254:02 pmIDA - EWR
2 stops23h 25mAlaska Airlines
Deal found 5/19$931

Cheap Newark to Idaho Falls flights in May & June 2024

Find cheap flight options from Newark to Idaho Falls specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,708,702 searches. Prices were last updated on May 21, 2024.
Scroll through some of the best deals on flights from New York to Idaho Falls in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 6/179:40 pmEWR - IDA
2 stops14h 00mUnited Airlines
Mon 6/245:56 pmIDA - EWR
2 stops11h 34mUnited Airlines
Deal found 5/19$646
Wed 6/196:25 amEWR - IDA
1 stop8h 56mUnited Airlines
Wed 6/267:10 amIDA - EWR
1 stop9h 35mUnited Airlines
Deal found 5/20$658
Mon 6/178:30 pmEWR - IDA
1 stop15h 10mUnited Airlines
Mon 6/245:56 pmIDA - EWR
2 stops11h 34mUnited Airlines
Deal found 5/19$660
Wed 6/196:25 amEWR - IDA
1 stop8h 56mUnited Airlines
Wed 6/265:56 pmIDA - EWR
2 stops11h 21mUnited Airlines
Deal found 5/20$687
Sun 6/308:27 pmEWR - IDA
1 stop15h 08mUnited Airlines
Thu 7/42:35 pmIDA - EWR
1 stop6h 49mUnited Airlines
Deal found 5/21$692
Sun 6/308:25 pmEWR - IDA
2 stops26h 43mUnited Airlines
Thu 7/42:35 pmIDA - EWR
2 stops16h 34mUnited Airlines
Deal found 5/21$695
Sun 6/26:25 amEWR - IDA
1 stop8h 56mUnited Airlines
Wed 6/510:45 amIDA - EWR
1 stop8h 52mUnited Airlines
Deal found 5/20$726
Sat 6/298:30 pmEWR - IDA
1 stop15h 05mUnited Airlines
Sun 7/75:58 pmIDA - EWR
2 stops11h 49mUnited Airlines
Deal found 5/20$740
Sun 6/26:25 amEWR - IDA
1 stop8h 56mUnited Airlines
Sun 6/95:56 pmIDA - EWR
1 stop9h 44mUnited Airlines
Deal found 5/19$747

Newark to Idaho Falls 2024 flight deals

Discover exclusive flight deals for travel between Newark and Idaho Falls in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 21, 2024.
Scroll through some of the best deals on flights from New York to Idaho Falls in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 9/242:30 pmEWR - IDA
2 stops9h 31mDelta
Sat 9/286:20 amIDA - EWR
1 stop9h 15mDelta
Deal found 5/20$453
Tue 9/247:30 amEWR - IDA
1 stop10h 00mAlaska Airlines
Sat 9/286:06 amIDA - EWR
1 stop30h 51mAlaska Airlines
Deal found 5/20$477
Tue 8/139:44 amEWR - IDA
1 stop9h 33mUnited Airlines
Wed 8/2810:40 amIDA - EWR
1 stop9h 19mUnited Airlines
Deal found 5/20$536
Tue 8/1312:13 pmEWR - IDA
1 stop7h 04mUnited Airlines
Wed 8/282:25 pmIDA - EWR
2 stops21h 04mUnited Airlines
Deal found 5/20$547
Tue 8/138:25 pmEWR - IDA
2 stops26h 43mUnited Airlines
Wed 8/282:25 pmIDA - EWR
2 stops16h 45mUnited Airlines
Deal found 5/20$565
Thu 7/48:27 pmEWR - IDA
1 stop26h 41mUnited Airlines
Wed 7/105:58 pmIDA - EWR
1 stop9h 42mUnited Airlines
Deal found 5/20$575
Thu 7/48:27 pmEWR - IDA
1 stop26h 41mUnited Airlines
Wed 7/105:58 pmIDA - EWR
2 stops11h 19mUnited Airlines
Deal found 5/20$580
Wed 7/2410:23 amEWR - IDA
2 stops13h 47mDelta
Mon 7/296:59 pmIDA - EWR
1 stop8h 59mDelta
Deal found 5/19$598
Wed 7/2412:01 pmEWR - IDA
2 stops12h 09mDelta
Mon 7/296:59 pmIDA - EWR
2 stops12h 19mDelta
Deal found 5/19$603

Newark to Idaho Falls flights leaving soon

Find last-minute flight options from Newark to Idaho Falls for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 21, 2024.
Have a look at some of the flights available from New York to Idaho Falls departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Fri 5/314:00 pmEWR - IDA
1 stop9h 57mAlaska Airlines
Sun 6/26:00 amIDA - EWR
1 stop30h 44mAlaska Airlines
Deal found 5/20$797
Fri 5/317:30 amEWR - IDA
2 stops18h 27mAlaska Airlines
Sun 6/26:00 amIDA - EWR
1 stop30h 44mAlaska Airlines
Deal found 5/20$868
Fri 5/318:29 amEWR - IDA
2 stops15h 05mAmerican Airlines
Sun 6/27:00 amIDA - EWR
2 stops13h 00mAmerican Airlines
Deal found 5/20$1,055

One-way flights to Idaho Falls from Newark

Search for one-way flight options from Newark to Idaho Falls. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 21, 2024.
Take a look at some of the best available options we've come across on one-way flights from New York to Idaho Falls. Those needing a return flight from New York to Idaho Falls can use the search form above.
Mon 9/23:41 pmEWR - IDA
1 stop7h 42mUnited Airlines
Deal found 5/20$274
Wed 7/2410:23 amEWR - IDA
2 stops13h 47mDelta
Deal found 5/19$314
Mon 9/27:29 pmEWR - IDA
2 stops30h 25mAlaska Airlines
Deal found 5/20$320
Wed 7/2412:01 pmEWR - IDA
2 stops12h 09mDelta
Deal found 5/20$344
Mon 6/37:10 amEWR - IDA
1 stop7h 18mDelta
Deal found 5/20$352
Wed 7/246:25 amEWR - IDA
1 stop12h 52mUnited Airlines
Deal found 5/19$373
Sun 6/26:25 amEWR - IDA
1 stop8h 56mUnited Airlines
Deal found 5/20$374
Fri 7/264:00 pmEWR - IDA
1 stop9h 57mAlaska Airlines
Deal found 5/19$376
Wed 7/247:07 pmEWR - IDA
1 stop16h 28mUnited Airlines
Deal found 5/20$377

Find flights from Newark to Idaho Falls within your budget

Customize your flight search to find flights from Newark 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, Cheapflights users made 2,708,702 searches. Data last updated May 21, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$453 - $784

Route

Depart

Return

Price

NewarkIdaho Falls Fanning Field

EWR - IDA

EWRIDA

Newark

Tue 9/24

2 stops9h 31m

Idaho Falls Fanning Field

Sat 9/28

1 stop9h 15m

$453

NewarkIdaho Falls Fanning Field

EWR - IDA

EWRIDA

Newark

Tue 9/24

1 stop10h 00m

Idaho Falls Fanning Field

Sat 9/28

1 stop30h 51m

$477

NewarkIdaho Falls Fanning Field

EWR - IDA

EWRIDA

Newark

Tue 8/13

1 stop9h 33m

Idaho Falls Fanning Field

Wed 8/28

1 stop9h 19m

$536

NewarkIdaho Falls Fanning Field

EWR - IDA

EWRIDA

Newark

Tue 8/13

1 stop7h 04m

Idaho Falls Fanning Field

Wed 8/28

2 stops21h 04m

$547

NewarkIdaho Falls Fanning Field

EWR - IDA

EWRIDA

Newark

Tue 8/13

2 stops26h 43m

Idaho Falls Fanning Field

Wed 8/28

2 stops16h 45m

$565

NewarkIdaho Falls Fanning Field

EWR - IDA

EWRIDA

Newark

Thu 7/4

1 stop26h 41m

Idaho Falls Fanning Field

Wed 7/10

1 stop9h 42m

$575

NewarkIdaho Falls Fanning Field

EWR - IDA

EWRIDA

Newark

Wed 7/24

2 stops13h 47m

Idaho Falls Fanning Field

Mon 7/29

1 stop8h 59m

$598

NewarkIdaho Falls Fanning Field

EWR - IDA

EWRIDA

Newark

Wed 7/24

2 stops12h 09m

Idaho Falls Fanning Field

Mon 7/29

2 stops12h 19m

$603

NewarkIdaho Falls Fanning Field

EWR - IDA

EWRIDA

Newark

Wed 6/19

2 stops12h 45m

Idaho Falls Fanning Field

Wed 6/26

2 stops11h 55m

$784

Flights are sorted by cheapest first

Deals found on 5/20

When is the cheapest time to fly from Newark Airport to Idaho Falls?

Use this chart to determine the cheapest time to fly round-trip from Newark to Idaho Falls. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Newark Airport to Idaho Falls flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Newark to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Newark 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.

Temperature and rainfall in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average temperature and rainfall totals by month.

IDA

Temperature

23 - 69.8 °F

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. 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 Idaho Falls. Reviews last updated May 21, 2024.
Get a feel of what it's like to fly with Delta, Alaska Airlines and American Airlines from New York to Idaho Falls by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,163 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.1

Entertainment

7.3

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,163 reviews
Alaska Airlines
8.1
Very good
9,163 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.1

Entertainment

7.3

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,595 reviews
Alaska Airlines
8.1
Very good
9,163 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.1

Entertainment

7.3

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,884 reviews
Alaska Airlines
8.1
Very good
9,163 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.1

Entertainment

7.3

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,447 reviews
Alaska Airlines
8.1
Very good
9,163 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.1

Entertainment

7.3

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Newark to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Idaho Falls from Newark?

    Most people fly into Idaho Falls Fanning Field (IDA) if they book a flight to Idaho Falls from Newark. On average, Fanning Field has 0 inbound flights from Newark per day from 3 airlines. Idaho Falls Fanning Field is conveniently located just 3.8 mi from Idaho Falls’s city center.

  • Can I find flights from Newark Airport to Idaho Falls for under $500 on Cheapflights?

    Yes, there are multiple flights from Newark Airport to Idaho Falls for under $500. The cheapest flight booked recently is on Delta for just $453, but on average you can expect to pay $624.

  • Are there last-minute flights available from Newark Airport to Idaho Falls for under $800?

    There are currently 3+ open flights from Newark Airport to Idaho Falls within the next 7 days for less than $800.

  • What are the cheapest airlines flying from Newark Airport to Idaho Falls round-trip?

    Delta, at $453, was found to be the cheapest airline from Newark Airport to Idaho Falls.Alternate airlines to your destination round-trip include Alaska Airlines and United Airlines. These flights start at 33% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Newark Airport to Idaho Falls one-way?

    One-way options have recently been found by users for as low as $274 on United Airlines. Other airlines that offer cheap prices include Delta from $314 and Alaska Airlines from $320 one-way.

  • What are the most popular airlines that fly from Newark Airport to Idaho Falls?

    Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Newark Airport to Idaho Falls.

  • What does EWR to IDA mean?

    EWR stands for Newark Airport, while IDA stands for Idaho Falls Fanning Field Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Newark to Idaho Falls that include extra baggage allowance?

    The amount of baggage you can bring on your Newark to Idaho Falls flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Newark to Idaho Falls with specific airlines?

    Yes, Cheapflights allows you to browse and filter Newark to Idaho Falls flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Newark to Idaho Falls that include hotel bookings?

    Yes. In addition to deals on Newark to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to Idaho Falls?

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

  • Can I find deals for business class flights from Newark to Idaho Falls?

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

  • Can I find deals for flights from Newark to Idaho Falls that allow pets onboard?

    Many airlines flying from Newark to Idaho Falls offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Newark to Idaho Falls?

    Yes, you can often find last-minute deals on Newark to Idaho Falls flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Newark Airport to Idaho Falls flight deals updated?

    The Newark Airport to Idaho Falls flight deals you see on this page were last updated on 5/21.

  • When is the best time to book a flight from Newark Airport to Idaho Falls?

    Currently, December is the cheapest month in which you can book a flight from Newark Airport to Idaho Falls (average of $397). Flying from Newark Airport to Idaho Falls in July is currently the most expensive (average of $623). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Newark to Idaho Falls
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Newark to Idaho Falls

Discover the top 3 airlines that operate flights from Newark to Idaho Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,708,702 searches. Data last updated May 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$485Average$653FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$510Average$789FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$511Average$556FlexibilityNo cancel feeOn-time71%
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Search flights from Newark to Idaho Falls by cabin class

Find flights from Newark to Idaho Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
Prem Econ Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Newark to Idaho Falls?

Cheapflights helps you search for flights from Newark to Idaho Falls via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Newark to Idaho Falls?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Newark to Idaho Falls.

Can Cheapflights find flights from Newark to Idaho Falls with no change fees?

Need flexible booking options for your flight to Idaho Falls from Newark? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Newark to Idaho Falls become cheaper?

Yes! Start tracking prices for Newark to Idaho Falls flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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