--- title: "Cheap Flights from Cardiff to Idaho Falls (CWL to IDA) - Expedia.co.uk" description: "Reserve one-way or return flights from Cardiff to Idaho Falls with no change fee on selected flights. Earn your airline miles on top of our rewards! Get 2026 flight deals for now!" canonical: "https://www.expedia.co.uk/lp/flights/cwl/ida/cardiff-to-idaho-falls" language: en-GB market: GB currency: GBP prices_as_of: 2026-11-15T17:42:03Z --- # Cheap Flights from Cardiff (CWL) to Idaho Falls (IDA) ![A river flowing through a rocky landscape with trees and a distant tower.](https://images.trvl-media.com/place/4277321/0f623611-2a4a-4e1e-8ea9-ffcd335143fa.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ## Popular airlines from Cardiff International Airport (CWL) to Idaho Falls Regional Airport (IDA) [British Airways](https://www.expedia.co.uk/Flights-Search?leg1=from:CWL,to:IDA,departure:29/11/2026TANYT&leg2=from:IDA,to:CWL,departure:06/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) [easyJet](https://www.expedia.co.uk/Flights-Search?leg1=from:CWL,to:IDA,departure:29/11/2026TANYT&leg2=from:IDA,to:CWL,departure:06/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"U2"}}]) [Lufthansa](https://www.expedia.co.uk/Flights-Search?leg1=from:CWL,to:IDA,departure:29/11/2026TANYT&leg2=from:IDA,to:CWL,departure:06/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) [Ryanair](https://www.expedia.co.uk/Flights-Search?leg1=from:CWL,to:IDA,departure:29/11/2026TANYT&leg2=from:IDA,to:CWL,departure:06/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"FR"}}]) [American Airlines](https://www.expedia.co.uk/Flights-Search?leg1=from:CWL,to:IDA,departure:29/11/2026TANYT&leg2=from:IDA,to:CWL,departure:06/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) [Jet2](https://www.expedia.co.uk/Flights-Search?leg1=from:CWL,to:IDA,departure:29/11/2026TANYT&leg2=from:IDA,to:CWL,departure:06/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LS"}}]) [Swiss International Air Lines](https://www.expedia.co.uk/Flights-Search?leg1=from:CWL,to:IDA,departure:29/11/2026TANYT&leg2=from:IDA,to:CWL,departure:06/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 25% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Travel information | Origin airport | Cardiff International Airport | | ------------------- | ----------------------------- | | Destination airport | Idaho Falls Regional Airport | | Distance | 4,619 miles away | ## Explore a world of travel with Expedia - [Lodging](?equalTargetTab=tab-0) - [Flights](?equalTargetTab=tab-1) - [Packages](?equalTargetTab=tab-2) - [Cars](?equalTargetTab=tab-3) - [Holiday Rentals](?equalTargetTab=tab-4) - [Family Reunion! Fire pit](https://www.expedia.co.uk/Ashton-Hotels-Family-Reunion-Fire-Pit.h95880325.Hotel-Information) - [Ashton Hotels](https://www.expedia.co.uk/Ashton-Hotels.d180194.Travel-Guide-Hotels) - [Edge Water Lodge (EV)](https://www.expedia.co.uk/Chester-Hotels-Edge-Water-Lodge.h102327136.Hotel-Information) - [Chubbuck Hotels](https://www.expedia.co.uk/Chubbuck-Hotels.d6513.Travel-Guide-Hotels) - [Driggs Hotels](https://www.expedia.co.uk/Driggs-Hotels.d10757.Travel-Guide-Hotels) - [Dubois Hotels](https://www.expedia.co.uk/Dubois-Hotels.d3000433105.Travel-Guide-Hotels) - [Motel 6 Hotels in Eastern Idaho](https://www.expedia.co.uk/Eastern-Idaho-Hotels-Motel-6.0-0-d6054122--bMotel6.Travel-Guide-Filter-Hotels) - [Best Western Driftwood Inn](https://www.expedia.co.uk/Idaho-Falls-Hotels-Best-Western-Driftwood-Inn.h13121.Hotel-Information) - [Best Western Plus Cottontree Inn](https://www.expedia.co.uk/Idaho-Falls-Hotels-Best-Western-Plus-Cottontree-Inn.h8194949.Hotel-Information) - [Hilton Garden Inn Idaho Falls](https://www.expedia.co.uk/Idaho-Falls-Hotels-Hilton-Garden-Inn-Idaho-Falls.h19052.Hotel-Information) - [Idaho Falls Farmhouse \~ 11 Mi to Downtown!](https://www.expedia.co.uk/Idaho-Falls-Hotels-Idaho-Falls-Farmhouse-11-Mi-To-Downtown.h94955358.Hotel-Information) - [Newly renovated home right in the heart of Idaho Falls.](https://www.expedia.co.uk/Idaho-Falls-Hotels-Newly-Remodeled-Family-Friendly-Home-In-The-Heart-Of-Idaho-Falls.h106165839.Hotel-Information) - [Residence Inn by Marriott Idaho Falls](https://www.expedia.co.uk/Idaho-Falls-Hotels-Residence-Inn-By-Marriott-Idaho-Falls.h5087811.Hotel-Information) - [Shilo Inn Suites Idaho Falls](https://www.expedia.co.uk/Idaho-Falls-Hotels-Shilo-Inn-Suites-Hotel-Idaho-Falls.h11294.Hotel-Information) - [Teton Lofts](https://www.expedia.co.uk/Idaho-Falls-Hotels-Teton-Lofts.h19496511.Hotel-Information) - [Idaho Falls Hotels](https://www.expedia.co.uk/Idaho-Falls-Hotels.d1561.Travel-Guide-Hotels) - [Hotels near Idaho Falls Regional](https://www.expedia.co.uk/Idaho-Falls-Regional-Airport-Hotels.0-aIDA-0.Travel-Guide-Filter-Hotels) - [Cabin #2](https://www.expedia.co.uk/Irwin-Hotels-Backyard-Bunkhouse.h103837988.Hotel-Information) - [Beautiful new home in Teton Valley/ Mountainside Village](https://www.expedia.co.uk/Jackson-Hole-Hotels-Beautiful-New-Home-In-Teton-Valley-Mountainside-Village.h45545982.Hotel-Information) - [Cobblestone Hotel & Suites](https://www.expedia.co.uk/Jackson-Hole-Hotels-Cobblestone-Hotel-Suites-Victor.h23159644.Hotel-Information) - [Fin and Feather Inn](https://www.expedia.co.uk/Jackson-Hole-Hotels-Fin-And-Feather-Inn.h36377839.Hotel-Information) - [Fox Creek cabin in the woods](https://www.expedia.co.uk/Jackson-Hole-Hotels-Fox-Creek-Cabin-In-The-Woods.h19920001.Hotel-Information) - [Kaspers Kountryside Inn](https://www.expedia.co.uk/Jackson-Hole-Hotels-Kaspers-Kountryside-Inn.h12607043.Hotel-Information) - [Moose Creek Ranch](https://www.expedia.co.uk/Jackson-Hole-Hotels-Moose-Creek-Ranch.h12754903.Hotel-Information) - [The Lodge at Bronze Buffalo Ranch](https://www.expedia.co.uk/Jackson-Hole-Hotels-Teton-Springs-Lodge-And-Spa.h1831085.Hotel-Information) - [Teton Valley Resort](https://www.expedia.co.uk/Jackson-Hole-Hotels-Teton-Valley-Resort.h31858679.Hotel-Information) - [Mud Lake Hotels](https://www.expedia.co.uk/Mud-Lake-Hotels.d553248634983182653.Travel-Guide-Hotels) - [Best Western Pocatello Inn](https://www.expedia.co.uk/Pocatello-Hotels-Best-Western-Pocatello-Inn.h3163.Hotel-Information) - [Black Swan Inn](https://www.expedia.co.uk/Pocatello-Hotels-Black-Swan-Inn.h11279562.Hotel-Information) - [Charming 2](https://www.expedia.co.uk/Pocatello-Hotels-Charming-2-Bedroom-Tiny-Home-With-Fitness-Room-In-Main-Home.h107443677.Hotel-Information) - [Enchanting 2](https://www.expedia.co.uk/Pocatello-Hotels-Enchanting-2-Bedroom-House-Across-ISU-In-Pocatello.h106554383.Hotel-Information) - [Family](https://www.expedia.co.uk/Pocatello-Hotels-Family-Friendly-4BR-Loft-Sleeps-10-In-Town.h95677490.Hotel-Information) - [Gay-Friendly Hotels in Pocatello](https://www.expedia.co.uk/Pocatello-Hotels-Gay-Friendly-Hotel.0-0-d2796-tGayFriendlyHotel.Travel-Guide-Filter-Hotels) - [La Quinta Inn & Suites by Wyndham Pocatello](https://www.expedia.co.uk/Pocatello-Hotels-La-Quinta-Inn-Suites-By-Wyndham-Pocatello.h50512.Hotel-Information) - [Pocatello Hotels](https://www.expedia.co.uk/Pocatello-Hotels.d2796.Travel-Guide-Hotels) - [Kingston East](https://www.expedia.co.uk/Rexburg-Hotels-Kingston-East.h38969630.Hotel-Information) - [Rigby Hotels](https://www.expedia.co.uk/Rigby-Hotels.d180954.Travel-Guide-Hotels) - [Sugar Shack (dog friendly), Sugar Shack (pet friendly)](https://www.expedia.co.uk/Sugar-City-Hotels-Sugar-Shack-Pet-Friendly.h102327071.Hotel-Information) - [Cozy Swan Valley Cabin](https://www.expedia.co.uk/Swan-Valley-Hotels-Cozy-Swan-Valley-Cabin-Rice-Paddy.h35143062.Hotel-Information) - [Swan Valley Hotels](https://www.expedia.co.uk/Swan-Valley-Hotels.d6005451.Travel-Guide-Hotels) - [Alpine Retreat](https://www.expedia.co.uk/Tetonia-Hotels-4-Peaks-Teton-Views-Log-Cabin-Dinner-On-Us-Promotion.h69997899.Hotel-Information) - [Custom Log Cabin with Teton Views and Hot tub near National Parks](https://www.expedia.co.uk/Tetonia-Hotels-Custom-Log-Cabin-With-Teton-Views-And-Hot-Tub-Near-National-Parks.h56850191.Hotel-Information) - [Basecamp Stays](https://www.expedia.co.uk/Tetonia-Hotels-Luxury-Teton-Escape-W-Stunning-Views-On-3-Acres.h109028238.Hotel-Information) - [Two Sheep Wagons ⁓Teton Views⁓Glamping at its best](https://www.expedia.co.uk/Tetonia-Hotels-Sheep-Wagons-Combo-Rustic-Glamping-W-Teton-Views.h105464470.Hotel-Information) - [Cache Vista Tiny](https://www.expedia.co.uk/Tetonia-Hotels-Special-Cache-Vista-Tiny-House.h95109313.Hotel-Information) - [Meadow View Tent Glamping](https://www.expedia.co.uk/Tetonia-Hotels-Teton-Meadow-View-Tent.h106165922.Hotel-Information) - [The Ponds Hotels](https://www.expedia.co.uk/The-Ponds-Victor-Hotels.0-n553248635976472613-0.Travel-Guide-Filter-Hotels) - [Adults Only Resorts & in Victor](https://www.expedia.co.uk/Victor-Hotels-Adults-Only-Resorts.0-0-d6053837-tAdultsOnlyResorts.Travel-Guide-Filter-Hotels) - [Bannock Lodge](https://www.expedia.co.uk/Victor-Hotels-Bannock-Lodge.h104505048.Hotel-Information) - [Flights to Ashton](https://www.expedia.co.uk/Cheap-Flights-To-Ashton.d180194.Travel-Guide-Flights) - [Flights to Idaho Falls](https://www.expedia.co.uk/Cheap-Flights-To-Idaho-Falls.d1561.Travel-Guide-Flights) - [Flights to Pocatello](https://www.expedia.co.uk/Cheap-Flights-To-Pocatello.d2796.Travel-Guide-Flights) - [Flights to Rexburg](https://www.expedia.co.uk/Cheap-Flights-To-Rexburg.d6054047.Travel-Guide-Flights) - [Flights from Ashton](https://www.expedia.co.uk/lp/flights/180194/flights-from-ashton) - [Flights from Pocatello](https://www.expedia.co.uk/lp/flights/2796/flights-from-pocatello) - [Flights from Sugar City](https://www.expedia.co.uk/lp/flights/3000345812/flights-from-sugar-city) - [Flights from Bonneville County](https://www.expedia.co.uk/lp/flights/553248635083914430/flights-from-bonneville-county) - [Flights from Irwin](https://www.expedia.co.uk/lp/flights/6005442/flights-from-irwin) - [Flights from Victor](https://www.expedia.co.uk/lp/flights/6053837/flights-from-victor) - [Flights from Aberdeen (ABZ) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/abz/ida/aberdeen-to-idaho-falls) - [Flights from Belfast (BHD) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/bhd/ida/belfast-to-idaho-falls) - [Flights from Birmingham (BHX) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/bhx/ida/birmingham-to-idaho-falls) - [Flights from Boston (BOS) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/bos/ida/boston-to-idaho-falls) - [Flights from Denver (DEN) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/den/ida/denver-to-idaho-falls) - [Flights from Dublin (DUB) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/dub/ida/dublin-to-idaho-falls) - [Flights from Edinburgh (EDI) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/edi/ida/edinburgh-to-idaho-falls) - [Flights from Newark Liberty Intl. Airport (EWR) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/ewr/ida/newark-liberty-intl-airport-to-idaho-falls) - [Flights from Glasgow (GLA) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/gla/ida/glasgow-to-idaho-falls) - [Flights from Hull (HUY) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/huy/ida/hull-to-idaho-falls) - [Flights from New York (JFK) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/jfk/ida/new-york-to-idaho-falls) - [Flights from Reykjavik (KEF) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/kef/ida/reykjavik-to-idaho-falls) - [Flights from Las Vegas (LAS) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/las/ida/las-vegas-to-idaho-falls) - [Flights from Los Angeles (LAX) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/lax/ida/los-angeles-to-idaho-falls) - [Flights from Leeds (LBA) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/lba/ida/leeds-to-idaho-falls) - [Flights from Larnaca (LCA) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/lca/ida/larnaca-to-idaho-falls) - [Flights from London (LGW) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/lgw/ida/london-to-idaho-falls) - [Flights from London (LHR) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/lhr/ida/london-to-idaho-falls) - [Flights from London (LHR) to Pocatello (PIH)](https://www.expedia.co.uk/lp/flights/lhr/pih/london-to-pocatello) - [Flights from Liverpool (LPL) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/lpl/ida/liverpool-to-idaho-falls) - [Flights from Manchester (MAN) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/man/ida/manchester-to-idaho-falls) - [Flights from Minneapolis (MSP) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/msp/ida/minneapolis-to-idaho-falls) - [Flights from Newcastle (NCL) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/ncl/ida/newcastle-to-idaho-falls) - [Flights from Norwich (NWI) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/nwi/ida/norwich-to-idaho-falls) - [Flights from Kokomo (OKK) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/okk/ida/kokomo-to-idaho-falls) - [Flights from Chicago (ORD) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/ord/ida/chicago-to-idaho-falls) - [Flights from Seattle (SEA) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/sea/ida/seattle-to-idaho-falls) - [Flights from Salt Lake City (SLC) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/slc/ida/salt-lake-city-to-idaho-falls) - [Flights from Kelowna (YLW) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/ylw/ida/kelowna-to-idaho-falls) - [Flights from Vancouver (YVR) to Idaho Falls (IDA)](https://www.expedia.co.uk/lp/flights/yvr/ida/vancouver-to-idaho-falls) - [Ashton Holidays](https://www.expedia.co.uk/Ashton.d180194.Holidays-City-Breaks) - [Visit Eastern Idaho](https://www.expedia.co.uk/Eastern-Idaho.dx6054122) - [Visit Fort Hall](https://www.expedia.co.uk/Fort-Hall.dx6219450) - [Idaho Falls Holidays](https://www.expedia.co.uk/Idaho-Falls.d1561.Holidays-City-Breaks) - [Visit Idaho Falls](https://www.expedia.co.uk/Idaho-Falls.dx1561) - [Pocatello Holidays](https://www.expedia.co.uk/Pocatello.d2796.Holidays-City-Breaks) - [Visit Rexburg](https://www.expedia.co.uk/Rexburg.dx6054047) - [Rigby Holidays](https://www.expedia.co.uk/Rigby.d180954.Holidays-City-Breaks) - [Rental cars Idaho Falls Regional airport](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Idaho-Falls-Regional.d4277321.Car-Hire-Guide) - [Car hire Idaho Falls](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Idaho-Falls.d1561.Car-Hire-Guide) - [Victor Holiday Rentals](https://www.expedia.co.uk/Victor-Holiday-Rentals.d6053837.Travel-Guide-HolidayRentals) \*Available to Expedia members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/ es: https://www.expedia.com/es/lp/vuelos/cwl/ida/cardiff-a-idaho-falls ar: https://www.expedia.sa/lp/flights/cwl/ida/cardiff-to-idaho-falls en-GB: https://www.expedia.co.uk/lp/flights/cwl/ida/cardiff-to-idaho-falls ```