---
title: "Boston to Dover cheap flights (BOS to DVX) - Expedia"
description: "Book cheap Flights from Boston (BOS) to Dover (DVX) start at for one-way and for round trip. Earn your airline miles on top of our rewards!"
canonical: "https://www.expedia.com/lp/flights/bos/dvx/boston-to-dover"
language: en-US
market: US
currency: USD
prices_as_of: 2026-11-12T23:17:33Z
---

# Cheap Flights from Boston (BOS) to Dover (DVX)

## Popular airlines from Logan International Airport (BOS) to Dover, DE (DVX-Delaware Airpark)

[American Airlines](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:DVX,departure:11/26/2026TANYT&leg2=from:DVX,to:BOS,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}])

[United](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:DVX,departure:11/26/2026TANYT&leg2=from:DVX,to:BOS,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}])

[Southwest Airlines](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:DVX,departure:11/26/2026TANYT&leg2=from:DVX,to:BOS,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}])

[Delta](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:DVX,departure:11/26/2026TANYT&leg2=from:DVX,to:BOS,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}])

[Frontier Airlines](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:DVX,departure:11/26/2026TANYT&leg2=from:DVX,to:BOS,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}])

[JetBlue Airways](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:DVX,departure:11/26/2026TANYT&leg2=from:DVX,to:BOS,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}])

[Alaska Airlines](https://www.expedia.com/Flights-Search?leg1=from:BOS,to:DVX,departure:11/26/2026TANYT&leg2=from:DVX,to:BOS,departure:12/3/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}])

## Book with confidence

### Boston to Dover Flights

#### The cheapest times to fly from Boston to Dover

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boston to Dover are during the month of . You can find some of the cheapest flights from Boston to Dover with Expedia's search tool and vast selection of airlines.

#### The best time to book a flight from Boston to Dover

Sunday is one of the best days to book for cheap flights from Boston to Dover: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

#### How to find cheap round-trip tickets from Boston to Dover

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boston to Dover in 2026\. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boston to Dover flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Boston to Dover airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*\*Terms apply.*

*Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages.*

## Frequently Asked Questions

### How much does a flight from Boston, MA (BOS-Logan Intl.) to Dover, DE (DVX-Delaware Airpark) cost?

You can find cheap one-way flights and cheap return flights BOS to DVX with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BOS to DVX ticket fares go up or down.

### What is the cheapest month to fly from Boston, MA (BOS-Logan Intl.) to Dover, DE (DVX-Delaware Airpark)?

The cheapest month to fly from BOS to DVX is when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.

### Which airlines fly direct from Boston, MA (BOS-Logan Intl.) to Dover, DE (DVX-Delaware Airpark)?

Enter BOS to DVX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

### How do I find cheap flights from Boston, MA (BOS-Logan Intl.) to Dover, DE (DVX-Delaware Airpark)?

To find a cheap flight from Boston, MA (BOS-Logan Intl.) to Dover, DE (DVX-Delaware Airpark), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up [Price Tracking](https://www.expedia.com/why/price-tracking) and receive alerts when fares go up or down.

### What is the best time to fly from Boston, MA (BOS-Logan Intl.) to Dover, DE (DVX-Delaware Airpark)?

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

### What is the earliest flight from Boston, MA (BOS-Logan Intl.) to Dover, DE (DVX-Delaware Airpark)?

Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from BOS to DVX. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.

### Can you fly business or first class from Boston, MA (BOS-Logan Intl.) to Dover, DE (DVX-Delaware Airpark)?

Select the "Business class" and "First class" filters when looking for BOS to DVX flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.

### How do I earn miles on a Boston, MA (BOS-Logan Intl.) to Dover, DE (DVX-Delaware Airpark) flight with Expedia?

It's easy to earn miles on a Boston, MA (BOS-Logan Intl.) to Dover, DE (DVX-Delaware Airpark) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of [One Key™](https://www.expedia.com/welcome-one-key), you can also earn OneKeyCash™\* on top of your airline miles when you book with Expedia.

\*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

### Is it cheaper to buy a plane ticket from Boston, MA (BOS-Logan Intl.) to Dover, DE (DVX-Delaware Airpark) at the last minute?

Typically, booking a last minute flight from Boston, MA (BOS-Logan Intl.) to Dover, DE (DVX-Delaware Airpark) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

### Is it cheaper to book a Boston, MA (BOS-Logan Intl.) to Dover, DE (DVX-Delaware Airpark) flight and hotel package?

Securing a Boston, MA (BOS-Logan Intl.) to Dover, DE (DVX-Delaware Airpark) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

### Can I cancel or change the date of my flight from Boston, MA (BOS-Logan Intl.) to Dover, DE (DVX-Delaware Airpark)?

If you booked your Boston, MA (BOS-Logan Intl.) to Dover, DE (DVX-Delaware Airpark) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in [your itinerary](https://www.expedia.com/trips) or confirmation email. Or, head to our [Customer Service portal](https://www.expedia.com/helpcenter/) if you'd like more information.

## Travel information

| Origin airport      | Logan International Airport |
| ------------------- | --------------------------- |
| Destination airport | Dover, DE                   |
| Distance            | 323 miles away              |

## Explore a world of travel with Expedia

- [Flights](?equalTargetTab=tab-0)
- [Flights from New Orleans (MSY) to Dover (DOV)](https://www.expedia.com/lp/flights/msy/dov/new-orleans-to-dover)
- [Flights from White Plains (HPN) to Dover (DVX)](https://www.expedia.com/lp/flights/hpn/dvx/white-plains-to-dover)
- [Flights from Pensacola (PNS) to Dover (DVX)](https://www.expedia.com/lp/flights/pns/dvx/pensacola-to-dover)
- [Flights from Denver (DEN) to Dover (DVX)](https://www.expedia.com/lp/flights/den/dvx/denver-to-dover)
- [Flights from Houston (HOU) to Dover (DOV)](https://www.expedia.com/lp/flights/hou/dov/houston-to-dover)
- [Flights from Albuquerque (ABQ) to Dover (DOV)](https://www.expedia.com/lp/flights/abq/dov/albuquerque-to-dover)
- [Flights from Zürich (ZRH) to Dover (DOV)](https://www.expedia.com/lp/flights/zrh/dov/zurich-to-dover)
- [Flights from Fort Myers (RSW) to Dover (DOV)](https://www.expedia.com/lp/flights/rsw/dov/fort-myers-to-dover)
- [Flights from Aberdeen (APG) to Dover (DVX)](https://www.expedia.com/lp/flights/apg/dvx/aberdeen-to-dover)
- [Flights from Portland (PWM) to Dover (DOV)](https://www.expedia.com/lp/flights/pwm/dov/portland-to-dover)
- [Flights from Frankfurt (FRA) to Dover (DOV)](https://www.expedia.com/lp/flights/fra/dov/frankfurt-to-dover)
- [Flights from Columbus (CMH) to Dover (DVX)](https://www.expedia.com/lp/flights/cmh/dvx/columbus-to-dover)
- [Flights from Burlington (BTV) to Dover (DOV)](https://www.expedia.com/lp/flights/btv/dov/burlington-to-dover)
- [Flights from Lubbock (LBB) to Dover (DOV)](https://www.expedia.com/lp/flights/lbb/dov/lubbock-to-dover)
- [Flights from Nashville (BNA) to Dover (DVX)](https://www.expedia.com/lp/flights/bna/dvx/nashville-to-dover)
- [Flights from Newburgh (SWF) to Dover (DOV)](https://www.expedia.com/lp/flights/swf/dov/newburgh-to-dover)
- [Flights from San Diego (SAN) to Dover (DVX)](https://www.expedia.com/lp/flights/san/dvx/san-diego-to-dover)
- [Flights from Dallas (DAL) to Dover (DOV)](https://www.expedia.com/lp/flights/dal/dov/dallas-to-dover)
- [Flights from Morgantown (MGW) to Dover (DOV)](https://www.expedia.com/lp/flights/mgw/dov/morgantown-to-dover)
- [Flights from Sioux Falls (FSD) to Dover (DOV)](https://www.expedia.com/lp/flights/fsd/dov/sioux-falls-to-dover)
- [Flights from Huntsville (HSV) to Dover (DOV)](https://www.expedia.com/lp/flights/hsv/dov/huntsville-to-dover)
- [Flights from Grand Rapids (GRR) to Dover (DVX)](https://www.expedia.com/lp/flights/grr/dvx/grand-rapids-to-dover)
- [Flights from Wilkes-Barre (AVP) to Dover (DOV)](https://www.expedia.com/lp/flights/avp/dov/wilkes-barre-to-dover)
- [Flights from Edmonton (YEG) to Dover (DOV)](https://www.expedia.com/lp/flights/yeg/dov/edmonton-to-dover)
- [Flights from Plattsburgh (PBG) to Dover (DOV)](https://www.expedia.com/lp/flights/pbg/dov/plattsburgh-to-dover)
- [Flights from Indianapolis (IND) to Dover (DVX)](https://www.expedia.com/lp/flights/ind/dvx/indianapolis-to-dover)
- [Flights from Jacksonville (JAX) to Dover (DOV)](https://www.expedia.com/lp/flights/jax/dov/jacksonville-to-dover)
- [Flights from Boston (BOS) to Dover (DOV)](https://www.expedia.com/lp/flights/bos/dov/boston-to-dover)
- [Flights from Shreveport (SHV) to Dover (DVX)](https://www.expedia.com/lp/flights/shv/dvx/shreveport-to-dover)
- [Flights from Amsterdam (AMS) to Dover (DOV)](https://www.expedia.com/lp/flights/ams/dov/amsterdam-to-dover)
- [Flights from Albany (ALB) to Dover (DVX)](https://www.expedia.com/lp/flights/alb/dvx/albany-to-dover)
- [Flights from Los Angeles (LAX) to Dover (DOV)](https://www.expedia.com/lp/flights/lax/dov/los-angeles-to-dover)
- [Flights from Newport News (PHF) to Dover (DOV)](https://www.expedia.com/lp/flights/phf/dov/newport-news-to-dover)
- [Flights from Islip (ISP) to Dover (DOV)](https://www.expedia.com/lp/flights/isp/dov/islip-to-dover)
- [Flights from Munich (MUC) to Dover (DOV)](https://www.expedia.com/lp/flights/muc/dov/munich-to-dover)
- [Flights from Phoenix (PHX) to Dover (DVX)](https://www.expedia.com/lp/flights/phx/dvx/phoenix-to-dover)
- [Flights from Milwaukee (MKE) to Dover (DOV)](https://www.expedia.com/lp/flights/mke/dov/milwaukee-to-dover)
- [Flights from Omaha (OMA) to Dover (DOV)](https://www.expedia.com/lp/flights/oma/dov/omaha-to-dover)
- [Flights from Tucson (TUS) to Dover (DVX)](https://www.expedia.com/lp/flights/tus/dvx/tucson-to-dover)
- [Flights from Syracuse (SYR) to Dover (DOV)](https://www.expedia.com/lp/flights/syr/dov/syracuse-to-dover)
- [Flights from New York (NYC) to Dover (DOV)](https://www.expedia.com/lp/flights/nyc/dov/new-york-to-dover)
- [Flights from Billings (BIL) to Dover (DVX)](https://www.expedia.com/lp/flights/bil/dvx/billings-to-dover)
- [Flights from Fort Myers (RSW) to Dover (DVX)](https://www.expedia.com/lp/flights/rsw/dvx/fort-myers-to-dover)
- [Flights from Birmingham (BHM) to Dover (DOV)](https://www.expedia.com/lp/flights/bhm/dov/birmingham-to-dover)
- [Flights from St. Louis (STL) to Dover (DVX)](https://www.expedia.com/lp/flights/stl/dvx/st-louis-to-dover)
- [Flights from Los Angeles (LAX) to Dover (DVX)](https://www.expedia.com/lp/flights/lax/dvx/los-angeles-to-dover)
- [Flights from Worcester (ORH) to Dover (DOV)](https://www.expedia.com/lp/flights/orh/dov/worcester-to-dover)
- [Flights from Montreal (YMQ) to Dover (DOV)](https://www.expedia.com/lp/flights/ymq/dov/montreal-to-dover)
- [Flights from Seattle (SEA) to Dover (DVX)](https://www.expedia.com/lp/flights/sea/dvx/seattle-to-dover)
- [Flights from Pittsburgh (PIT) to Dover (DVX)](https://www.expedia.com/lp/flights/pit/dvx/pittsburgh-to-dover)
- [Flights from Stuttgart (STR) to Dover (DOV)](https://www.expedia.com/lp/flights/str/dov/stuttgart-to-dover)
- [Flights from Minneapolis (MSP) to Dover (DOV)](https://www.expedia.com/lp/flights/msp/dov/minneapolis-to-dover)
- [Flights from Baltimore (BWI) to Dover (DVX)](https://www.expedia.com/lp/flights/bwi/dvx/baltimore-to-dover)
- [Flights from Mobile (MOB) to Dover (DOV)](https://www.expedia.com/lp/flights/mob/dov/mobile-to-dover)
- [Flights from Washington (IAD) to Dover (DOV)](https://www.expedia.com/lp/flights/iad/dov/washington-to-dover)
- [Flights from Norfolk (ORF) to Dover (DVX)](https://www.expedia.com/lp/flights/orf/dvx/norfolk-to-dover)
- [Flights from Toronto (YYZ) to Dover (DOV)](https://www.expedia.com/lp/flights/yyz/dov/toronto-to-dover)
- [Flights from New Haven (HVN) to Dover (DOV)](https://www.expedia.com/lp/flights/hvn/dov/new-haven-to-dover)
- [Flights from Providence (PVD) to Dover (DOV)](https://www.expedia.com/lp/flights/pvd/dov/providence-to-dover)
- [Flights from Portsmouth (PSM) to Dover (DOV)](https://www.expedia.com/lp/flights/psm/dov/portsmouth-to-dover)
- [Flights from New Orleans (MSY) to Dover (DVX)](https://www.expedia.com/lp/flights/msy/dvx/new-orleans-to-dover)
- [Flights from London (LON) to Dover (DVX)](https://www.expedia.com/lp/flights/lon/dvx/london-to-dover)
- [Flights from Columbia (CAE) to Dover (DOV)](https://www.expedia.com/lp/flights/cae/dov/columbia-to-dover)
- [Flights from Chicago (ORD) to Dover (DVX)](https://www.expedia.com/lp/flights/ord/dvx/chicago-to-dover)
- [Flights from Buffalo (BUF) to Dover (DOV)](https://www.expedia.com/lp/flights/buf/dov/buffalo-to-dover)
- [Flights from Savannah (SAV) to Wilmington (ILG)](https://www.expedia.com/lp/flights/sav/ilg/savannah-to-wilmington)
- [Flights from Greenville (GSP) to Dover (DOV)](https://www.expedia.com/lp/flights/gsp/dov/greenville-to-dover)
- [Flights from Fort Lauderdale (FLL) to Dover (DOV)](https://www.expedia.com/lp/flights/fll/dov/fort-lauderdale-to-dover)
- [Flights from Atlanta (ATL) to Dover (DVX)](https://www.expedia.com/lp/flights/atl/dvx/atlanta-to-dover)
- [Flights from Philadelphia (PHL) to Dover (DOV)](https://www.expedia.com/lp/flights/phl/dov/philadelphia-to-dover)
- [Flights from Atlantic City (ACY) to Dover (DOV)](https://www.expedia.com/lp/flights/acy/dov/atlantic-city-to-dover)
- [Flights from Philadelphia (PHL) to Dover (DVX)](https://www.expedia.com/lp/flights/phl/dvx/philadelphia-to-dover)
- [Flights from Montreal (YUL) to Dover (DOV)](https://www.expedia.com/lp/flights/yul/dov/montreal-to-dover)
- [Flights from Minneapolis (MSP) to Dover (DVX)](https://www.expedia.com/lp/flights/msp/dvx/minneapolis-to-dover)
- [Flights from Venice (VCE) to Dover (DOV)](https://www.expedia.com/lp/flights/vce/dov/venice-to-dover)
- [Flights from Hartford (BDL) to Dover (DVX)](https://www.expedia.com/lp/flights/bdl/dvx/hartford-to-dover)
- [Flights from Manchester (MAN) to Dover (DOV)](https://www.expedia.com/lp/flights/man/dov/manchester-to-dover)
- [Flights from Peoria (PIA) to Dover (DOV)](https://www.expedia.com/lp/flights/pia/dov/peoria-to-dover)
- [Flights from Toronto (YYZ) to Dover (DVX)](https://www.expedia.com/lp/flights/yyz/dvx/toronto-to-dover)
- [Flights from Charleston (CHS) to Dover (DOV)](https://www.expedia.com/lp/flights/chs/dov/charleston-to-dover)
- [Flights from West Palm Beach (PBI) to Dover (DOV)](https://www.expedia.com/lp/flights/pbi/dov/west-palm-beach-to-dover)
- [Flights from Savannah (SAV) to Dover (DOV)](https://www.expedia.com/lp/flights/sav/dov/savannah-to-dover)
- [Flights from Charleston (CRW) to Dover (DOV)](https://www.expedia.com/lp/flights/crw/dov/charleston-to-dover)
- [Flights from Los Angeles (QLA) to Dover (DOV)](https://www.expedia.com/lp/flights/qla/dov/los-angeles-to-dover)
- [Flights from Omaha (OMA) to Dover (DVX)](https://www.expedia.com/lp/flights/oma/dvx/omaha-to-dover)
- [Flights from Dayton (DAY) to Dover (DOV)](https://www.expedia.com/lp/flights/day/dov/dayton-to-dover)
- [Flights from New York (JFK) to Dover (DVX)](https://www.expedia.com/lp/flights/jfk/dvx/new-york-to-dover)
- [Flights from Wilmington (ILM) to Dover (DVX)](https://www.expedia.com/lp/flights/ilm/dvx/wilmington-to-dover)
- [Flights from Salt Lake City (SLC) to Dover (DOV)](https://www.expedia.com/lp/flights/slc/dov/salt-lake-city-to-dover)
- [Flights from Allentown (ABE) to Dover (DOV)](https://www.expedia.com/lp/flights/abe/dov/allentown-to-dover)
- [Flights from Fresno (FAT) to Dover (DVX)](https://www.expedia.com/lp/flights/fat/dvx/fresno-to-dover)
- [Flights from Seattle (SEA) to Dover (DOV)](https://www.expedia.com/lp/flights/sea/dov/seattle-to-dover)
- [Flights from Cedar Rapids (CID) to Dover (DVX)](https://www.expedia.com/lp/flights/cid/dvx/cedar-rapids-to-dover)
- [Flights from Copenhagen (CPH) to Dover (DOV)](https://www.expedia.com/lp/flights/cph/dov/copenhagen-to-dover)
- [Flights from Wichita (ICT) to Dover (DOV)](https://www.expedia.com/lp/flights/ict/dov/wichita-to-dover)
- [Flights from Orlando (MCO) to Dover (DVX)](https://www.expedia.com/lp/flights/mco/dvx/orlando-to-dover)
- [Flights from San Diego (SAN) to Dover (DOV)](https://www.expedia.com/lp/flights/san/dov/san-diego-to-dover)
- [Flights from Fort Lauderdale (FLL) to Dover (DVX)](https://www.expedia.com/lp/flights/fll/dvx/fort-lauderdale-to-dover)
- [Flights from Manchester (MHT) to Dover (DVX)](https://www.expedia.com/lp/flights/mht/dvx/manchester-to-dover)
- [Flights from Orlando (ORL) to Dover (DOV)](https://www.expedia.com/lp/flights/orl/dov/orlando-to-dover)

\*Available to One Key members.

## Other language versions

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