S$101 Cheap Flights to Donnelly

View S$101 flight on Sat, 18 Oct, 2025Opens in a new window

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Cheap round-trip flights to Donnelly

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 18 Oct - Sat, 25 Oct
SEA
Seattle
BOI
Boise
S$151 Return, found 1 day ago
S$151
Return
found 1 day ago
Select Delta flight, departing Sat, 18 Oct from Seattle to Boise, returning Sat, 25 Oct, priced at S$151 found 1 day ago
United
Sat, 18 Oct - Sat, 25 Oct
SEA
Seattle
BOI
Boise
S$304 Return, found 1 day ago
S$304
Return
found 1 day ago
Select United flight, departing Sat, 18 Oct from Seattle to Boise, returning Sat, 25 Oct, priced at S$304 found 1 day ago
American Airlines
Wed, 1 Oct - Sat, 4 Oct
STS
Santa Rosa
BOI
Boise
S$589 Return, found 4 days ago
S$589
Return
found 4 days ago
Select American Airlines flight, departing Wed, 1 Oct from Santa Rosa to Boise, returning Sat, 4 Oct, priced at S$589 found 4 days ago
Alaska Airlines
Sat, 18 Oct - Sat, 25 Oct
PAE
Seattle
BOI
Boise
S$961 Return, found 1 day ago
S$961
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 18 Oct from Seattle to Boise, returning Sat, 25 Oct, priced at S$961 found 1 day ago
Asiana Airlines
Mon, 26 Jan - Tue, 10 Feb
SIN
Singapore
BOI
Boise
S$1,134 Return, found 4 days ago
S$1,134
Return
found 4 days ago
Select Asiana Airlines flight, departing Mon, 26 Jan from Singapore to Boise, returning Tue, 10 Feb, priced at S$1,134 found 4 days ago

Find the cheapest month to fly from Columbus (CMH) to Boise (BOI)

September is typically the cheapest month to fly

From S$275 - S$1,057 per traveller.

Find Your Flights to Donnelly BOI

Cheap flights to Donnelly (BOI)

Get started finding a cheap flight to Donnelly on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Donnelly.

Return prices range from S$151 - S$1,134 and one-ways Donnelly start as low as S$101.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Donnelly (BOI)

You have several options for which airline you choose to travel with to Donnelly. There are 10 airlines flying into BOI: Delta, United, American Airlines, Alaska Airlines, EVA Airways, Asiana Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Donnelly (BOI) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to BOI in October and in October for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Donnelly's airport?
Donnelly is served by just one airport, Boise Airport (BOI).
How many airlines fly to Donnelly?
Donnelly is serviced by 7 air carriers from 24 worldwide airports.
Which airlines fly to Donnelly?
Alaska Airlines and Delta offer the largest proportion of flights to Donnelly. One of the most preferred ways to travel there is on an Alaska Airlines flight leaving from Seattle.
How many nonstop flights are there to Donnelly?
Flying to somewhere new is much more fun when there aren't any stopovers to worry about. If you're making your way to Donnelly, the good news is that there are 515 direct flights each week.
Where are the most popular flights to Donnelly departing from?
The most popular flights to Donnelly depart from Seattle, Denver and Phoenix airports.
How long is the flight to Donnelly Airport?
If it's Seattle you're leaving behind, you'll be in the sky for around 1 hour and 25 minutes before you arrive in Donnelly. Tarmac to tarmac from Denver takes around 2 hours and 8 minutes and from Phoenix, 2 hours and 18 minutes.
How to book the cheapest flight to Donnelly?
We've all come across those lucky jet-setters who somehow manage to pick up extremely cheap fares every time they fly. Would you like to know how to do it for your Donnelly holiday? Don't wait until the last possible moment to secure your flight. Also, look around online and compare your options. If your destination has several airports, you may be able to score an excellent deal by flying into one a little further out. And finally, remember that the early bird catches the worm. Know what a typical airfare costs and be ready to secure your seat as soon as you see an unbeatable bargain. The best deals never last long.
Do you have any tips for my flight to Donnelly?
We've pulled together all the info you need to make your flight as stress-free as possible. Follow our tips and tricks and you'll be zooming through airport security and having a ball in Donnelly in next to no time. What to pack in your hand luggage:

  • Firstly, and most importantly, put in your passport, travel docs, bank cards and daily medications. Next, you'll need some extra in-flight entertainment to help pass the time. A juicy novel and a laptop filled with your favourite movies are some wonderful options. If you intend to catch more than just forty winks, a comfy neck pillow and a pair of earplugs will also be useful. Finally, leave space for a toothbrush and some deodorant to ensure you arrive feeling fresh and ready to go.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have a pocket knife hiding in the bottom of your hand luggage. Other banned items include flammable or explosive goods, such as fuel and fireworks, and liquids and gels in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Comfort should be your main concern when deciding what to wear on board. Loose clothing is a sensible choice, as are flat, slightly roomy shoes.
  • Deep vein thrombosis (DVT) is a risk on long-distance flights. It's the result of blood clotting due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks or tights.

How to get through airport security fast when flying to Donnelly?
Being organised before your flight can make your trip to Donnelly a piece of cake. We've rounded up some useful tips for a swift journey past security:

  • Your passport and travel documents will need to be inspected by airport security personnel. Keep them someplace accessible to avoid fumbling around for them.
  • The X-ray machine comes next. Empty your pockets and remove anything metal that is likely to beep. This includes items like earphones or headphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • For just a few moments, you'll have to unplug from the digital world. Your phone, laptop and any other electronic devices will need to go through the scanner.
  • Remember to remove gels and liquids from your carry-on bag. They often need to be sent through the X-ray scanner separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-close bag.
  • Lightweight sneakers are a sensible footwear choice as you're less likely to be required to remove them when passing through security. Big boots and heavier-style shoes are usually subjected to additional screening.
  • Sharp items such as knives and scissors can't be taken on board. They'll be confiscated at security, so put them in your checked luggage.

Flights to Donnelly information
Destination airport
Boise
Destination airport IATA code
BOI
Destination city name
Boise
Return price
S$150

Trending flights to Donnelly

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Mon, 26 Jan - Tue, 10 Feb
SIN
Singapore
BOI
Boise
S$1,134 Return, found 4 days ago
S$1,134
Return
found 4 days ago
Select Asiana Airlines flight, departing Mon, 26 Jan from Singapore to Boise, returning Tue, 10 Feb, priced at S$1,134 found 4 days ago
*Available to Expedia members.