$774+ Cheap flights from Erie to Billings (ERI - BIL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
ERI — BIL
Nov 28 — Dec 51
1 adult, Economy
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1. Tell us where you want to go
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Cheapest flights from Erie to BillingsExplore the most affordable flight options available from Erie to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.
Explore the most affordable flight options available from Erie to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.
This American Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1511:28 amERI - BIL
2 stops11h 50mAmerican Airlines
Tue 11/186:00 amBIL - ERI
2 stops28h 18mAmerican Airlines
Deal found 10/26![American Airlines logo]()
$774
Cheap flight deals from Erie to Billings
Discover tips and strategies to find the most affordable flight options for your journey from Erie (ERI) to Billings (BIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $774 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Erie to Billings that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Erie to Billings that are best for you.
Fly from
Erie
Fly to
Billings
Route
Depart
Return
Price
ErieBillings
ERI - BIL
ERIBIL
Erie
Sat 11/15
11:28 am-9:18 pm
2 stops11h 50m
Billings Logan Intl
Tue 11/18
6:00 am-12:18 pm
2 stops28h 18m
$774
Compare providers for flights from Erie to Billings
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Erie to Billings in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Erie-Billings flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Erie-Billings flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Erie-Billings flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Erie-Billings flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Erie-Billings flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Erie to Billings
Have a flexible travel schedule? Discover the best time to fly to Billings from Erie with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.