$79 Cheap Flights to Rexburg, ID

View $79 flight on Wed, Sep 2, 2026Opens in a new window

Popular airlines to Rexburg

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How much is the cheapest flight to Rexburg?

Prices were available within the past 7 days and start at $79 for one-way flights and $157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, May 16 - Sun, May 17
DEN
Denver
IDA
Idaho Falls
$157 Roundtrip, found 9 hours ago
$157
Roundtrip
found 9 hours ago
Select Delta flight, departing Sat, May 16 from Denver to Idaho Falls, returning Sun, May 17, priced at $157 found 9 hours ago
Delta
Sat, May 16 - Tue, May 19
DEN
Denver
IDA
Idaho Falls
$167 Roundtrip, found 2 days ago
$167
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, May 16 from Denver to Idaho Falls, returning Tue, May 19, priced at $167 found 2 days ago
Alaska Airlines
Thu, May 14 - Sun, May 17
PDX
Portland
IDA
Idaho Falls
$177 Roundtrip, found 10 hours ago
$177
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Thu, May 14 from Portland to Idaho Falls, returning Sun, May 17, priced at $177 found 10 hours ago
United
Wed, Sep 2 - Mon, Sep 7
DEN
Denver
IDA
Idaho Falls
$249 Roundtrip, found 2 hours ago
$249
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Sep 2 from Denver to Idaho Falls, returning Mon, Sep 7, priced at $249 found 2 hours ago
American Airlines
Wed, Sep 30 - Wed, Oct 7
ORD
Chicago
IDA
Idaho Falls
$271 Roundtrip, found 2 hours ago
$271
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Sep 30 from Chicago to Idaho Falls, returning Wed, Oct 7, priced at $271 found 2 hours ago

Alternative airports near Rexburg

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Idaho Falls Regional IDA. Cheapest and Closest option available. Average driving time to city center is 30 minutes. Flights from $462
IDA
Idaho Falls Regional
CheapestClosest
Average driving time to city center30 min
Flights from $462

Frequently asked questions

What month is the cheapest to fly to Rexburg?
May is the cheapest month to travel to Rexburg. There's less demand then, so you're likely to score a great deal. Organizing your trip outside of school breaks and public holidays can also help you save.
Which US cities have the cheapest flights to Rexburg?
Get cheap flights to Rexburg from Denver, Salt Lake City and Seattle. These cities typically offer the best fares to this top destination. But remember that stopovers, seasonality and demand will also impact rates, so stay flexible and book when prices are right.
Which US cities fly direct to Rexburg?
You can fly to Rexburg directly from 7 US cities. To find a nonstop journey, select "Direct flights only" when browsing for flights to Rexburg on Expedia. Then, explore your choices and find the best departure out of any of these cities:

  • Denver
  • Salt Lake City
  • Seattle
  • Phoenix
  • Dallas

How to find a cheap flight to Rexburg?
Book early or look for a cheap flight to Rexburg during the off-season, such as January and February. Leaving on a Thursday could also save you 16% on average compared to a Sunday flight.* The Expedia app makes it even easier to know the right time to book. Just turn on the toggle for "Watch prices" and you'll receive a notification when fares go down.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Rexburg?
It's possible to get cheap deals on last-minute departures to Rexburg, especially if your travel plans aren't set in stone. Consider leaving from a different airport, changing your trip dates or choosing an alternative carrier to get a cheap flight to Rexburg.
How far in advance should I book a flight to Rexburg?
Secure the departure dates you want and a fare that works with your budget by booking your domestic flight to Rexburg up to 28 days in advance. Lock in tickets between two and four months ahead if you're traveling to Rexburg from an international destination.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Rexburg?
Sundays are usually the best day to book a cheap flight to Rexburg, with savings of about 8% on average compared to Fridays. If you purchase tickets on a Friday, expect to pay more as this is typically the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Rexburg?
A total of 4 airlines connect 5 airports across the globe to Rexburg. Here are a few of the most popular airlines to Rexburg, where Idaho Falls Regional Airport (IDA) is the chief entry point:

  • United Airlines
  • Delta Air Lines
  • Alaska Airlines
  • American Airlines

Where do you fly into Rexburg?
You'll disembark at Idaho Falls Regional Airport (IDA). This is the main airport when flying to Rexburg.
How far is the airport from central Rexburg?
If you're touching down at Idaho Falls Regional Airport (IDA), you'll be about 25 mi southwest of central Rexburg.
Can I save money by booking a Rexburg trip package?
You could potentially save hundreds of dollars if you choose a Rexburg flight and hotel package deal on Expedia. And you'll save yourself hassle by having all your travel plans in one place. Try bundling your flight and hotel with extras such as activities and tours for your own personalized Rexburg escape.
Can I change or cancel my flight to Rexburg?
If you bought your flight to Rexburg within the last 24 hours, you can typically cancel or change it without fees. After that, additional costs may apply depending on the airline's terms and conditions. To learn more, visit our Customer Service Portal. Bear in mind that some flights are non-refundable, so you may receive a credit toward future flights instead of a direct refund. When browsing Expedia, select the "No cancel fee" or "Changes included" filters to compare tickets with flexible change policies.

*Flight schedules are subject to change.

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Travel information

Destination airport
Idaho Falls Regional
Destination airport IATA code
IDA
Destination city name
Idaho Falls
Roundtrip price
$156

Trending flights to Rexburg

Prices were available within the past 7 days and start at $79 for one-way flights and $157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, May 16 - Sun, May 17
DEN
Denver
IDA
Idaho Falls
$157 Roundtrip, found 9 hours ago
$157
Roundtrip
found 9 hours ago
Select Delta flight, departing Sat, May 16 from Denver to Idaho Falls, returning Sun, May 17, priced at $157 found 9 hours ago

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