$683+ Cheap flights from Billings to Lexington (BIL - LEX)
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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LEX
jun. 17 — jun. 241
1 adult, Economy
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Cheapest flights from Billings to LexingtonExplore the most affordable flight options available from Billings to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.
Explore the most affordable flight options available from Billings to Lexington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/132:38 pmBIL - LEX
1 stop5h 34mUnited Airlines
sáb. 6/285:44 pmLEX - BIL
2 stops29h 19mUnited Airlines
Deal found 6/10![United Airlines logo]()
$683
Best time to book a flight from Billings to Lexington
Have a flexible travel schedule? Discover the best time to fly to Lexington from Billings 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.
Cheapflights Insights
Everything you need to know about your flight from Billings to Lexington
What is the cheapest month to book a flight from Billings to Lexington?
Currently, August is the cheapest month in which you can book a flight from Billings to Lexington (average of $303). Flying from Billings to Lexington in April is currently the most expensive (average of $390). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Rainfall in Lexington by month
Plan your trip to Lexington by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Lexington ranges from 2.9 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Lexington when rainfall is around 2.9 in.
Temperature in Lexington by month
Plan your trip to Lexington by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Lexington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).
Related info for your journey
Find useful and relevant information for your journey from Billings to Lexington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Billings?
Book flights to Billings if you plan to visit one of these locationsGeorgetown
Danville
Berea
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Alternative routes for Billings to Lexington
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Billings to Lexington
Discover the top airline that operate flights from Billings to Lexington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$348 | Average$546 | FlexibilityNo cancel fee | On-time69% |