BOI - ATH

$436 Find Cheap Flights from Boise to Athens

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Athens departing on 8/28. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Athens

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Athens, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Athens, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$900
Typical prices: $883-$1,093
Lufthansa
Tue 4/14Tue 4/21
BOI - ATH • 2 stops
Cheapest one-way
$436
Air Canada
Fri 8/28
BOI - ATH • 2 stops
Top airlines
Cheapest • from $900 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boise and Athens. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,384 (round-trip)
Shortest trip • 16h 56m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Athens!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to Athens (BOI-ATH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Athens that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Athens

Tue, Apr 14 - Tue, Apr 21
Lufthansa Logo
12:04 pm - 6:40 pm
BOI
-
ATH
21h 36m
2 stops
Lufthansa Logo
6:45 am - 11:02 pm
ATH
-
BOI
25h 17m
2 stops
$900Lufthansa
Fri, Aug 28 - Sun, Sep 6
Scandinavian Airlines Logo
3:30 pm - 6:40 pm
BOI
-
ATH
42h 10m
2 stops
Scandinavian Airlines Logo
7:30 pm - 11:04 pm
ATH
-
BOI
36h 34m
2 stops
$906Scandinavian Airlines
Tue, Apr 28 - Tue, May 5
United Airlines Logo
5:29 pm - 8:10 am
BOI
-
ATH
29h 41m
2 stops
United Airlines Logo
12:10 pm - 10:50 pm
ATH
-
BOI
43h 40m
2 stops
$936United Airlines
Tue, Apr 14 - Tue, Apr 21
Lufthansa Logo
12:04 pm - 11:05 pm
BOI
-
ATH
26h 01m
2 stops
Lufthansa Logo
6:45 am - 9:22 pm
ATH
-
BOI
23h 37m
2 stops
$944Lufthansa
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
6:15 am - 6:40 pm
BOI
-
ATH
27h 25m
2 stops
United Airlines Logo
12:35 pm - 11:02 pm
ATH
-
BOI
19h 27m
1 stop
$952United Airlines
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
10:41 am - 1:40 pm
BOI
-
ATH
17h 59m
2 stops
Multiple Airlines Logo
9:45 am - 10:28 pm
ATH
-
BOI
21h 43m
1 stop
$956Multiple Airlines
Wed, Apr 29 - Wed, May 6
United Airlines Logo
6:15 am - 2:55 pm
BOI
-
ATH
23h 40m
2 stops
United Airlines Logo
12:35 pm - 10:50 pm
ATH
-
BOI
19h 15m
1 stop
$959United Airlines
Wed, Jul 22 - Thu, Jul 30
Delta Logo
4:05 pm - 11:00 pm
BOI
-
ATH
21h 55m
2 stops
Delta Logo
10:05 am - 11:29 pm
ATH
-
BOI
22h 24m
2 stops
$972Delta
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
11:35 pm - 11:00 am
BOI
-
ATH
26h 25m
1 stop
Multiple Airlines Logo
9:45 am - 10:28 pm
ATH
-
BOI
21h 43m
1 stop
$994Multiple Airlines
Wed, Jul 15 - Thu, Jul 23
United Airlines Logo
6:30 am - 11:10 am
BOI
-
ATH
19h 40m
2 stops
United Airlines Logo
1:10 pm - 10:05 pm
ATH
-
BOI
41h 55m
2 stops
$1,019United Airlines
Booking Insights

KAYAK's insights & trends for Boise to Athens flights

Get data-powered insights and trends into flights from Boise to Athens to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Boise to Athens?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boise to Athens departing in April.

Good to know

Low seasonFebruary
Cheapest flight$436
Best time to beat the crowds with an average 49% drop in price.
Most popular time to fly with an average 43% increase in price.
Flight from Boise to Athens

When to book flights from Boise to Athens

Are your dates flexible? Find out the best times to travel from Boise to Athens based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boise to Athens

  • What is the cheapest flight from Boise to Athens?

    In the last 3 days, the lowest price for a flight from Boise to Athens was $436 for a one-way ticket and $900 for a round-trip.

  • Do I need a passport to fly between Boise and Athens?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boise and on arrival in Athens.

  • Which aircraft models fly most regularly from Boise to Athens?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boise to Athens?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Boise and Athens, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Boise to Athens, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Boise to Athens are Delta and United Airlines. With an average price for the route of $964 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $947 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Boise to Athens?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Athens.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Athens?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Athens from Boise is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Athens?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Athens with an airline and back to Boise with another airline. Booking your flights between Boise and ATH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Athens?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Athens from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Boise to Athens

 
See real verified KAYAK customer reviews for airlines flying from Boise to Athens. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boise to Athens? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8292 reviews
8.5Crew
7.9Comfort
8.1Boarding
7.8Entertainment
7.2Food
Airline reviews

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

6.0 GoodCarl, Mar 2026
ATL - ATW
Read more Delta reviews

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

This was a Latam operated flight. Seats seemed a bit narrow in business class. Older aircraft.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Miserable. This entire round trip was miserable. I booked evening flights to and from Detroit on consecutive days that should have had me at my destination by 10:30. Instead I arrived after 3am on my flight to Detroit and after midnight on my return. Multiple unforced errors like awaiting bags to get put on the plane for almost an hour in Detroit and a 20 minute delay to pull up to the gate in Atlanta has me rethinking my assumption that delta is the best and most reliable airline

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Business class seats felt very cramped compared to other airlines.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

Everything you need to know for your flight from Boise to Athens

Information on your arrival and departure airports