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£59 Cheap Flights to Sweet

View £59 flight on Wed, 26 Aug 2026Opens in a new window

Popular airlines to Sweet

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Cheap round-trip flights to Sweet

Prices were available within the past 7 days and start at £59 for one-way flights and £140 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, 27 Aug - Mon, 31 Aug
SAN
San Diego
BOI
Boise
£140 Return, found 2 days ago
£140
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 27 Aug from San Diego to Boise, returning Mon, 31 Aug, priced at £140 found 2 days ago
Delta
Sat, 11 Jul - Thu, 30 Jul
LAS
Las Vegas
BOI
Boise
£178 Return, found 3 days ago
£178
Return
found 3 days ago
Select Delta flight, departing Sat, 11 Jul from Las Vegas to Boise, returning Thu, 30 Jul, priced at £178 found 3 days ago
American Airlines
Tue, 18 Aug - Sat, 22 Aug
SFO
San Francisco
BOI
Boise
£210 Return, found 1 day ago
£210
Return
found 1 day ago
Select American Airlines flight, departing Tue, 18 Aug from San Francisco to Boise, returning Sat, 22 Aug, priced at £210 found 1 day ago
United
Tue, 18 Aug - Sat, 22 Aug
SFO
San Francisco
BOI
Boise
£233 Return, found 1 day ago
£233
Return
found 1 day ago
Select United flight, departing Tue, 18 Aug from San Francisco to Boise, returning Sat, 22 Aug, priced at £233 found 1 day ago
Condor
Mon, 19 Oct - Tue, 27 Oct
LGW
London
BOI
Boise
£649 Return, found 3 days ago
£649
Return
found 3 days ago
Select Condor flight, departing Mon, 19 Oct from London to Boise, returning Tue, 27 Oct, priced at £649 found 3 days ago

Frequently asked questions

What is the name of Sweet's airport?
Book a flight to Sweet and you'll be hitting the tarmac at Boise Airport (BOI).
What airport is best to fly into Sweet?
Make your way through the glass doors of Boise Airport (BOI) and your Sweet adventure will have begun! The city's main airport, it's located 56 kms (35 miles) from the centre of town.
How many airlines fly to Sweet?
Sweet is serviced by 7 air carriers from at least 24 airports around the world.
Which airlines fly to Sweet?
Alaska Airlines and Delta are some of the leading airlines with flights to Sweet. Travellers often pick Seattle to take off from with Alaska Airlines flying this route the most.
How many nonstop flights are there to Sweet?
Flying to a new place is much more straightforward when there aren't any lengthy stopovers. If you're heading to Sweet, the awesome news is that there are around 515 direct flights operating each week.
Where are the most popular flights to Sweet departing from?
A large number of flights to Sweet set off from Seattle, Denver and Phoenix airports.
How long is the flight to Sweet Airport?
If you're heading to Sweet from Seattle, you'll have a flight time of 1 hour and 25 minutes. Those jetting off from Denver can expect to be on the plane for 2 hours and 8 minutes. From Phoenix it's about 2 hours and 18 minutes away.
How to book the cheapest flight to Sweet?
Don't leave locking in your flight to Sweet until the last possible moment. That's one trick frequent jet-setters use to get the best prices. Booking in advance means more options and cheaper flights. Don't stop there, though. Do some research and find out if there are multiple airports at your destination. Fares often differ depending on the airport you use. Don't forget to compare fares across airlines as well. And finally, don't forget that the early bird catches the worm. Familiarise yourself with airfare costs and be ready to secure your ticket as soon as you see a great bargain. The best deals don't last long.
Do you have any tips for my flight to Sweet?
We've rounded up all the info you need to make your flight as enjoyable as possible. Follow our tips and you'll be breezing through the airport and having a ball in Sweet in no time. What to pack in your hand luggage:

  • First and foremost, pack your passport, official ID, credit cards and medications. Next, you'll want some extra in-flight entertainment to while away the time. A juicy book and a tablet filled with your favourite movies are some fantastic options. If you hope to catch forty winks, a comfy neck pillow and a pair of noise-cancelling headphones will also be useful. Finally, make room for a toothbrush and some facial wipes so you'll hop off the plane looking fresh and ready to go.

Do not pack the following items in your hand luggage:

  • Squeeze all your full-sized bottles of shampoo and conditioner in your checked baggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated. Sharp objects, like your Swiss Army knife, and products which are explosive or flammable, such as spray paint, flares and fireworks, are also prohibited.

What to wear on a flight:

  • Comfort should be your number one priority when choosing what to wear on board. Loose clothing is a smart choice, as are enclosed shoes like sneakers.
  • The result of prolonged periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers on long-distance flights. Reduce the risks by staying hydrated, keeping your lower limbs moving and wearing compression socks to help improve your circulation.

How to get through airport security fast when flying to Sweet?
A little pre-planning before you arrive at the airport will make your trip to Sweet easy and painless. Read through our handy hints for a speedy journey past security:

  • Security personnel first need to know that you have a valid ID and boarding pass before you can proceed any further. Have them in your hand, ready for inspection.
  • The X-ray machine comes next. Empty your pockets and remove anything metal that is likely to set off the alarm. This includes items like earphones or headphones, as well as heavy jackets or coats. They'll need to be placed on the conveyor belt for screening.
  • Electronic devices like laptops and phones will also have to go through the machine for inspection. Don't worry, you'll be back online before you know it.
  • Remove gels and liquids from your carry-on bag. They often need to be sent through the X-ray scanner separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-lock bag.
  • Lightweight sneakers are a sensible footwear choice as you're less likely to have to remove them when passing through security. Boots and heavier-style shoes are often subjected to additional screening.
  • Sharp items can't be taken on board. They'll be seized at security, so pack them safely away in your checked suitcase.

Book with confidence

Expedia flights to Sweet

Searching for cheap flights to Sweet? No travel company presents more choices than Expedia if you're looking to compare flights to Sweet. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Idaho. Expedia provides the cheapest flights to many destinations in Idaho and you may find even greater savings if you combine your flight with a hotel stay in Sweet.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Sweet for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Sweet flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Expedia flights to Sweet

Travel information

Destination airport
Boise
Destination airport IATA code
BOI
Destination city name
Boise
Return price
£139

Trending flights to Sweet

Prices were available within the past 7 days and start at £59 for one-way flights and £140 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Condor
Mon, 19 Oct - Tue, 27 Oct
LGW
London
BOI
Boise
£649 Return, found 3 days ago
£649
Return
found 3 days ago
Select Condor flight, departing Mon, 19 Oct from London to Boise, returning Tue, 27 Oct, priced at £649 found 3 days ago

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